MIPS16/GAS: Relax 32-bit non-PIC PC-relative synthetic instructions
authorMaciej W. Rozycki <macro@imgtec.com>
Wed, 3 May 2017 19:43:10 +0000 (20:43 +0100)
committerMaciej W. Rozycki <macro@imgtec.com>
Wed, 3 May 2017 19:47:40 +0000 (20:47 +0100)
Implement the relaxation of MIPS16 PC-relative synthetic LA, DLA, LW and
LD instructions to an equivalent sequence of instructions produced where
the address operand requested is out of range, absolute or requires
linker relocation, for ABIs that use 32-bit addressing and non-PIC code.

The sequence generated uses the register specified for the destination
operand as a temporary and begins with LI to load the high 16-bit part
of the address, then continues with SLL by 16 bits to move that part
into place and finally completes with a suitable operation corresponding
to the synthetic instruction used, one of: 2-argument ADDIU, 2-argument
DADDIU, absolute LW, and absolute LD respectively, providing the low
16-bit part of the address.  All instructions use the extended encoding.
As a special exception accept absolute addresses for relaxation even in
PIC code.

For example:

la $2, 0x12345678

produces code as:

li $2, 0x1234
sll $2, $2, 16
addiu $2, 0x5678

would.

Where linker relocation is required emit an R_MIPS16_HI16 relocation on
the initial LI instruction and an R_MIPS16_LO16 relocation on the final
operation.

For example (where `foo' is not local):

lw $3, foo

produces code as:

li $3, %hi(foo)
sll $3, $3, 16
lw $3, %lo(foo)($3)

would.

Emit assembly warnings as appropriate where this new relaxation triggers
in the `nomacro' mode or for an instruction manually placed in a branch
delay slot in the `noreorder' mode.  Refrain from relaxation where an
explicit instruction size suffix has been used and in the `noautoextend'
mode.

gas/
* config/tc-mips.c (RELAX_MIPS16_ENCODE): Add `pic', `sym32' and
`nomacro' flags.
(RELAX_MIPS16_PIC, RELAX_MIPS16_SYM32, RELAX_MIPS16_NOMACRO):
New macros.
(RELAX_MIPS16_USER_SMALL, RELAX_MIPS16_USER_EXT)
(RELAX_MIPS16_DSLOT, RELAX_MIPS16_JAL_DSLOT)
(RELAX_MIPS16_EXTENDED, RELAX_MIPS16_MARK_EXTENDED)
(RELAX_MIPS16_CLEAR_EXTENDED, RELAX_MIPS16_ALWAYS_EXTENDED)
(RELAX_MIPS16_MARK_ALWAYS_EXTENDED)
(RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED): Shift bits.
(RELAX_MIPS16_MACRO, RELAX_MIPS16_MARK_MACRO)
(RELAX_MIPS16_CLEAR_MACRO): New macros.
(append_insn): Pass `mips_pic', HAVE_32BIT_SYMBOLS and
`mips_opts.warn_about_macros' settings to RELAX_MIPS16_ENCODE.
(mips16_macro_frag): New function.
(md_estimate_size_before_relax): Handle HI16/LO16 relaxation.
(mips_relax_frag): Likewise.
(md_convert_frag): Likewise.

* testsuite/gas/mips/mips16@relax-swap3.d: Remove error output,
add dump patterns.
* testsuite/gas/mips/mips16e@relax-swap3.d: New test
subarchitecture.
* testsuite/gas/mips/micromips@relax-swap3.d: Remove trailing
NOP padding.
* testsuite/gas/mips/mips16-pcrel-reloc-2.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-reloc-3.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-reloc-6.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-reloc-7.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-addend-2.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-addend-3.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-absolute.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16-pcrel-absolute-1.d: Remove error
output, add dump patterns.
* testsuite/gas/mips/mips16@relax-swap3.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-reloc-2.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-reloc-3.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-reloc-6.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-reloc-7.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-addend-2.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-addend-3.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-absolute.l: Remove file.
* testsuite/gas/mips/mips16-pcrel-absolute-1.l: Remove file.
* testsuite/gas/mips/relax-swap3.s: Adjust trailing padding.

* testsuite/gas/mips/mips16-pcrel-0.d: New test.
* testsuite/gas/mips/mips16-pcrel-1.d: New test.
* testsuite/gas/mips/mips16-pcrel-2.d: New test.
* testsuite/gas/mips/mips16-pcrel-3.d: New test.
* testsuite/gas/mips/mips16-pcrel-4.d: New test.
* testsuite/gas/mips/mips16-pcrel-5.d: New test.
* testsuite/gas/mips/mips16-pcrel-pic-0.d: New test.
* testsuite/gas/mips/mips16-pcrel-pic-1.d: New test.
* testsuite/gas/mips/mips16-pcrel-n32-0.d: New test.
* testsuite/gas/mips/mips16-pcrel-n32-1.d: New test.
* testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: New test.
* testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: New test.
* testsuite/gas/mips/mips16-pcrel-n64-0.d: New test.
* testsuite/gas/mips/mips16-pcrel-n64-1.d: New test.
* testsuite/gas/mips/mips16-pcrel-delay-0.d: New test.
* testsuite/gas/mips/mips16-pcrel-delay-1.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-4.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-5.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-6.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-7.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-8.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-9.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-pic-8.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-pic-9.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-n32-8.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-n32-9.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-n64-8.d: New test.
* testsuite/gas/mips/mips16-pcrel-addend-n64-9.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-2.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-3.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-4.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-5.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-6.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-7.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-4.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d:
New test.
* testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d:
New test.
* testsuite/gas/mips/mips16-pcrel-0.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-1.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-2.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-3.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-4.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-5.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-delay-0.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-delay-1.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-addend-8.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-addend-9.l: New stderr output.
* testsuite/gas/mips/mips16-pcrel-absolute-4.l: New stderr
output.
* testsuite/gas/mips/mips16-pcrel-absolute-6.l: New stderr
output.
* testsuite/gas/mips/mips16-pcrel-0.s: New test source.
* testsuite/gas/mips/mips16-pcrel-1.s: New test source.
* testsuite/gas/mips/mips16-pcrel-2.s: New test source.
* testsuite/gas/mips/mips16-pcrel-3.s: New test source.
* testsuite/gas/mips/mips16-pcrel-4.s: New test source.
* testsuite/gas/mips/mips16-pcrel-5.s: New test source.
* testsuite/gas/mips/mips16-pcrel-delay-0.s: New test source.
* testsuite/gas/mips/mips16-pcrel-delay-1.s: New test source.
* testsuite/gas/mips/mips16-pcrel-addend-4.s: New test source.
* testsuite/gas/mips/mips16-pcrel-addend-5.s: New test source.
* testsuite/gas/mips/mips16-pcrel-addend-6.s: New test source.
* testsuite/gas/mips/mips16-pcrel-addend-7.s: New test source.
* testsuite/gas/mips/mips16-pcrel-addend-8.s: New test source.
* testsuite/gas/mips/mips16-pcrel-addend-9.s: New test source.
* testsuite/gas/mips/mips16-pcrel-absolute-2.s: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-3.s: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-4.s: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-5.s: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-6.s: New test.
* testsuite/gas/mips/mips16-pcrel-absolute-7.s: New test.
* testsuite/gas/mips/mips.exp: Run the new tests.

ld/
* testsuite/ld-mips-elf/mips16-pcrel-0.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-1.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-addend-2.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-addend-6.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-n32-0.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-n32-1.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-0.d: New test.
* testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-1.d: New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.

116 files changed:
gas/ChangeLog
gas/config/tc-mips.c
gas/testsuite/gas/mips/micromips@relax-swap3.d
gas/testsuite/gas/mips/mips.exp
gas/testsuite/gas/mips/mips16-pcrel-0.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-0.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-0.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-1.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-1.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-1.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-2.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-2.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-2.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-3.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-3.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-3.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-4.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-4.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-5.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-5.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-5.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-1.d
gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-absolute-2.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-2.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-3.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-3.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-4.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-4.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-5.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-5.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-6.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-6.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-7.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-7.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-absolute.d
gas/testsuite/gas/mips/mips16-pcrel-absolute.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-addend-2.d
gas/testsuite/gas/mips/mips16-pcrel-addend-2.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-addend-3.d
gas/testsuite/gas/mips/mips16-pcrel-addend-3.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-addend-4.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-4.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-5.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-5.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-6.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-6.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-7.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-7.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-8.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-8.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-8.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-9.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-9.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-9.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-n32-8.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-n32-9.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-n64-8.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-n64-9.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-pic-8.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-addend-pic-9.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-delay-0.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-delay-0.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-delay-0.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-delay-1.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-delay-1.l [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-delay-1.s [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-n32-0.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-n32-1.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-n64-0.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-n64-1.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-pic-0.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-pic-1.d [new file with mode: 0644]
gas/testsuite/gas/mips/mips16-pcrel-reloc-2.d
gas/testsuite/gas/mips/mips16-pcrel-reloc-2.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-reloc-3.d
gas/testsuite/gas/mips/mips16-pcrel-reloc-3.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-reloc-6.d
gas/testsuite/gas/mips/mips16-pcrel-reloc-6.l [deleted file]
gas/testsuite/gas/mips/mips16-pcrel-reloc-7.d
gas/testsuite/gas/mips/mips16-pcrel-reloc-7.l [deleted file]
gas/testsuite/gas/mips/mips16@relax-swap3.d
gas/testsuite/gas/mips/mips16@relax-swap3.l [deleted file]
gas/testsuite/gas/mips/mips16e@relax-swap3.d [new file with mode: 0644]
gas/testsuite/gas/mips/relax-swap3.s
ld/ChangeLog
ld/testsuite/ld-mips-elf/mips-elf.exp
ld/testsuite/ld-mips-elf/mips16-pcrel-0.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-1.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-addend-2.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-addend-6.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-n32-0.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-n32-1.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-0.d [new file with mode: 0644]
ld/testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-1.d [new file with mode: 0644]

index ad3444bf0e44e518ac00f2628986751bc8c979c7..37a0b9b2d0a48bb8528ad3e72fce609781fa3f5e 100644 (file)
@@ -1,3 +1,151 @@
+2017-05-03  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add `pic', `sym32' and
+       `nomacro' flags.
+       (RELAX_MIPS16_PIC, RELAX_MIPS16_SYM32, RELAX_MIPS16_NOMACRO):
+       New macros.
+       (RELAX_MIPS16_USER_SMALL, RELAX_MIPS16_USER_EXT)
+       (RELAX_MIPS16_DSLOT, RELAX_MIPS16_JAL_DSLOT)
+       (RELAX_MIPS16_EXTENDED, RELAX_MIPS16_MARK_EXTENDED)
+       (RELAX_MIPS16_CLEAR_EXTENDED, RELAX_MIPS16_ALWAYS_EXTENDED)
+       (RELAX_MIPS16_MARK_ALWAYS_EXTENDED)
+       (RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED): Shift bits.
+       (RELAX_MIPS16_MACRO, RELAX_MIPS16_MARK_MACRO)
+       (RELAX_MIPS16_CLEAR_MACRO): New macros.
+       (append_insn): Pass `mips_pic', HAVE_32BIT_SYMBOLS and
+       `mips_opts.warn_about_macros' settings to RELAX_MIPS16_ENCODE.
+       (mips16_macro_frag): New function.
+       (md_estimate_size_before_relax): Handle HI16/LO16 relaxation.
+       (mips_relax_frag): Likewise.
+       (md_convert_frag): Likewise.
+
+       * testsuite/gas/mips/mips16@relax-swap3.d: Remove error output,
+       add dump patterns.
+       * testsuite/gas/mips/mips16e@relax-swap3.d: New test
+       subarchitecture.
+       * testsuite/gas/mips/micromips@relax-swap3.d: Remove trailing
+       NOP padding.
+       * testsuite/gas/mips/mips16-pcrel-reloc-2.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-reloc-3.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-reloc-6.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-reloc-7.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-addend-2.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-addend-3.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-absolute.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16-pcrel-absolute-1.d: Remove error
+       output, add dump patterns.
+       * testsuite/gas/mips/mips16@relax-swap3.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-reloc-2.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-reloc-3.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-reloc-6.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-reloc-7.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-addend-2.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-addend-3.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-absolute.l: Remove file.
+       * testsuite/gas/mips/mips16-pcrel-absolute-1.l: Remove file.
+       * testsuite/gas/mips/relax-swap3.s: Adjust trailing padding.
+
+       * testsuite/gas/mips/mips16-pcrel-0.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-1.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-2.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-3.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-4.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-5.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-pic-0.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-pic-1.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-n32-0.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-n32-1.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-n64-0.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-n64-1.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-delay-0.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-delay-1.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-4.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-5.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-6.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-7.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-8.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-9.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-pic-8.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-pic-9.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-n32-8.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-n32-9.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-n64-8.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-addend-n64-9.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-2.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-3.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-4.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-5.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-6.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-7.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-4.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d: New
+       test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d: New
+       test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d: New
+       test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d: New
+       test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d: New
+       test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d: New
+       test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d:
+       New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d:
+       New test.
+       * testsuite/gas/mips/mips16-pcrel-0.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-1.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-2.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-3.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-4.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-5.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-delay-0.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-delay-1.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-addend-8.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-addend-9.l: New stderr output.
+       * testsuite/gas/mips/mips16-pcrel-absolute-4.l: New stderr
+       output.
+       * testsuite/gas/mips/mips16-pcrel-absolute-6.l: New stderr
+       output.
+       * testsuite/gas/mips/mips16-pcrel-0.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-1.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-2.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-3.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-4.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-5.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-delay-0.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-delay-1.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-addend-4.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-addend-5.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-addend-6.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-addend-7.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-addend-8.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-addend-9.s: New test source.
+       * testsuite/gas/mips/mips16-pcrel-absolute-2.s: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-3.s: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-4.s: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-5.s: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-6.s: New test.
+       * testsuite/gas/mips/mips16-pcrel-absolute-7.s: New test.
+       * testsuite/gas/mips/mips.exp: Run the new tests.
+
 2017-05-03  Nick Clifton  <nickc@redhat.com>
 
        PR gas/20941
index 8c387baef3fe3c2fafab509b38336cc26605db7b..4ead2097993d3c9b22c92035b18009ca22e3697f 100644 (file)
@@ -1130,25 +1130,38 @@ static bfd_boolean mips_ignore_branch_isa;
    store whether this is known to be a branch to a different section,
    whether we have tried to relax this frag yet, and whether we have
    ever extended a PC relative fragment because of a shift count.  */
-#define RELAX_MIPS16_ENCODE(type, small, ext, dslot, jal_dslot)        \
+#define RELAX_MIPS16_ENCODE(type, pic, sym32, nomacro,         \
+                           small, ext,                         \
+                           dslot, jal_dslot)                   \
   (0x80000000                                                  \
    | ((type) & 0xff)                                           \
-   | ((small) ? 0x100 : 0)                                     \
-   | ((ext) ? 0x200 : 0)                                       \
-   | ((dslot) ? 0x400 : 0)                                     \
-   | ((jal_dslot) ? 0x800 : 0))
+   | ((pic) ? 0x100 : 0)                                       \
+   | ((sym32) ? 0x200 : 0)                                     \
+   | ((nomacro) ? 0x400 : 0)                                   \
+   | ((small) ? 0x800 : 0)                                     \
+   | ((ext) ? 0x1000 : 0)                                      \
+   | ((dslot) ? 0x2000 : 0)                                    \
+   | ((jal_dslot) ? 0x4000 : 0))
+
 #define RELAX_MIPS16_P(i) (((i) & 0xc0000000) == 0x80000000)
 #define RELAX_MIPS16_TYPE(i) ((i) & 0xff)
-#define RELAX_MIPS16_USER_SMALL(i) (((i) & 0x100) != 0)
-#define RELAX_MIPS16_USER_EXT(i) (((i) & 0x200) != 0)
-#define RELAX_MIPS16_DSLOT(i) (((i) & 0x400) != 0)
-#define RELAX_MIPS16_JAL_DSLOT(i) (((i) & 0x800) != 0)
-#define RELAX_MIPS16_EXTENDED(i) (((i) & 0x1000) != 0)
-#define RELAX_MIPS16_MARK_EXTENDED(i) ((i) | 0x1000)
-#define RELAX_MIPS16_CLEAR_EXTENDED(i) ((i) &~ 0x1000)
-#define RELAX_MIPS16_ALWAYS_EXTENDED(i) (((i) & 0x2000) != 0)
-#define RELAX_MIPS16_MARK_ALWAYS_EXTENDED(i) ((i) | 0x2000)
-#define RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED(i) ((i) & ~0x2000)
+#define RELAX_MIPS16_PIC(i) (((i) & 0x100) != 0)
+#define RELAX_MIPS16_SYM32(i) (((i) & 0x200) != 0)
+#define RELAX_MIPS16_NOMACRO(i) (((i) & 0x400) != 0)
+#define RELAX_MIPS16_USER_SMALL(i) (((i) & 0x800) != 0)
+#define RELAX_MIPS16_USER_EXT(i) (((i) & 0x1000) != 0)
+#define RELAX_MIPS16_DSLOT(i) (((i) & 0x2000) != 0)
+#define RELAX_MIPS16_JAL_DSLOT(i) (((i) & 0x4000) != 0)
+
+#define RELAX_MIPS16_EXTENDED(i) (((i) & 0x8000) != 0)
+#define RELAX_MIPS16_MARK_EXTENDED(i) ((i) | 0x8000)
+#define RELAX_MIPS16_CLEAR_EXTENDED(i) ((i) & ~0x8000)
+#define RELAX_MIPS16_ALWAYS_EXTENDED(i) (((i) & 0x10000) != 0)
+#define RELAX_MIPS16_MARK_ALWAYS_EXTENDED(i) ((i) | 0x10000)
+#define RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED(i) ((i) & ~0x10000)
+#define RELAX_MIPS16_MACRO(i) (((i) & 0x20000) != 0)
+#define RELAX_MIPS16_MARK_MACRO(i) ((i) | 0x20000)
+#define RELAX_MIPS16_CLEAR_MACRO(i) ((i) & ~0x20000)
 
 /* For microMIPS code, we use relaxation similar to one we use for
    MIPS16 code.  Some instructions that take immediate values support
@@ -7422,9 +7435,12 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
          symbol_append (symbol, symbol_lastP, &symbol_rootP, &symbol_lastP);
          offset = 0;
        }
-      add_relaxed_insn (ip, 4, 0,
+      add_relaxed_insn (ip, 12, 0,
                        RELAX_MIPS16_ENCODE
                        (*reloc_type - BFD_RELOC_UNUSED,
+                        mips_pic != NO_PIC,
+                        HAVE_32BIT_SYMBOLS,
+                        mips_opts.warn_about_macros,
                         require_unextended, require_extended,
                         delayed_branch_p (&history[0]),
                         history[0].mips16_absolute_jump_p),
@@ -17335,6 +17351,53 @@ mips16_extended_frag (fragS *fragp, asection *sec, long stretch)
   return !mips16_immed_in_range_p (operand, BFD_RELOC_UNUSED, val);
 }
 
+/* Given a MIPS16 variant frag FRAGP, return non-zero if it needs
+   macro expansion.  SEC is the section the frag is in.  We only
+   support PC-relative instructions (LA, DLA, LW, LD) here, in
+   non-PIC code using 32-bit addressing.  */
+
+static int
+mips16_macro_frag (fragS *fragp, asection *sec, long stretch)
+{
+  const struct mips_pcrel_operand *pcrel_op;
+  const struct mips_int_operand *operand;
+  offsetT val;
+  segT symsec;
+  int type;
+
+  gas_assert (!RELAX_MIPS16_USER_SMALL (fragp->fr_subtype));
+
+  if (RELAX_MIPS16_USER_EXT (fragp->fr_subtype))
+    return 0;
+  if (!RELAX_MIPS16_SYM32 (fragp->fr_subtype))
+    return 0;
+
+  type = RELAX_MIPS16_TYPE (fragp->fr_subtype);
+  switch (type)
+    {
+    case 'A':
+    case 'B':
+    case 'E':
+      symsec = S_GET_SEGMENT (fragp->fr_symbol);
+      if (bfd_is_abs_section (symsec))
+       return 1;
+      if (RELAX_MIPS16_PIC (fragp->fr_subtype))
+       return 0;
+      if (S_FORCE_RELOC (fragp->fr_symbol, TRUE) || sec != symsec)
+       return 1;
+
+      operand = mips16_immed_operand (type, TRUE);
+      val = S_GET_VALUE (fragp->fr_symbol) + fragp->fr_offset;
+      pcrel_op = (const struct mips_pcrel_operand *) operand;
+      val = mips16_pcrel_val (fragp, pcrel_op, val, stretch);
+
+      return !mips16_immed_in_range_p (operand, BFD_RELOC_UNUSED, val);
+
+    default:
+      return 0;
+    }
+}
+
 /* Compute the length of a branch sequence, and adjust the
    RELAX_BRANCH_TOOFAR bit accordingly.  If FRAGP is NULL, the
    worst-case length is computed, with UPDATE being used to indicate
@@ -17614,9 +17677,14 @@ md_estimate_size_before_relax (fragS *fragp, asection *segtype)
     }
 
   if (RELAX_MIPS16_P (fragp->fr_subtype))
-    /* We don't want to modify the EXTENDED bit here; it might get us
-       into infinite loops.  We change it only in mips_relax_frag().  */
-    return (RELAX_MIPS16_EXTENDED (fragp->fr_subtype) ? 4 : 2);
+    {
+      /* We don't want to modify the EXTENDED bit here; it might get us
+        into infinite loops.  We change it only in mips_relax_frag().  */
+      if (RELAX_MIPS16_MACRO (fragp->fr_subtype))
+       return 12;
+      else
+       return RELAX_MIPS16_EXTENDED (fragp->fr_subtype) ? 4 : 2;
+    }
 
   if (RELAX_MICROMIPS_P (fragp->fr_subtype))
     {
@@ -17866,19 +17934,52 @@ mips_relax_frag (asection *sec, fragS *fragp, long stretch)
   if (! RELAX_MIPS16_P (fragp->fr_subtype))
     return 0;
 
-  if (mips16_extended_frag (fragp, sec, stretch))
+  if (!mips16_extended_frag (fragp, sec, stretch))
     {
-      if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+      if (RELAX_MIPS16_MACRO (fragp->fr_subtype))
+       {
+         fragp->fr_subtype = RELAX_MIPS16_CLEAR_MACRO (fragp->fr_subtype);
+         return -10;
+       }
+      else if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+       {
+         fragp->fr_subtype = RELAX_MIPS16_CLEAR_EXTENDED (fragp->fr_subtype);
+         return -2;
+       }
+      else
+       return 0;
+    }
+  else if (!mips16_macro_frag (fragp, sec, stretch))
+    {
+      if (RELAX_MIPS16_MACRO (fragp->fr_subtype))
+       {
+         fragp->fr_subtype = RELAX_MIPS16_CLEAR_MACRO (fragp->fr_subtype);
+         fragp->fr_subtype = RELAX_MIPS16_MARK_EXTENDED (fragp->fr_subtype);
+         return -8;
+       }
+      else if (!RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+       {
+         fragp->fr_subtype = RELAX_MIPS16_MARK_EXTENDED (fragp->fr_subtype);
+         return 2;
+       }
+      else
        return 0;
-      fragp->fr_subtype = RELAX_MIPS16_MARK_EXTENDED (fragp->fr_subtype);
-      return 2;
     }
   else
     {
-      if (! RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+      if (RELAX_MIPS16_MACRO (fragp->fr_subtype))
        return 0;
-      fragp->fr_subtype = RELAX_MIPS16_CLEAR_EXTENDED (fragp->fr_subtype);
-      return -2;
+      else if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
+       {
+         fragp->fr_subtype = RELAX_MIPS16_CLEAR_EXTENDED (fragp->fr_subtype);
+         fragp->fr_subtype = RELAX_MIPS16_MARK_MACRO (fragp->fr_subtype);
+         return 8;
+       }
+      else
+       {
+         fragp->fr_subtype = RELAX_MIPS16_MARK_MACRO (fragp->fr_subtype);
+         return 10;
+       }
     }
 
   return 0;
@@ -18373,25 +18474,27 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
       const struct mips_int_operand *operand;
       offsetT val;
       char *buf;
-      unsigned int user_length, length;
+      unsigned int user_length;
       bfd_boolean need_reloc;
       unsigned long insn;
+      bfd_boolean mac;
       bfd_boolean ext;
       segT symsec;
 
       type = RELAX_MIPS16_TYPE (fragp->fr_subtype);
       operand = mips16_immed_operand (type, FALSE);
 
+      mac = RELAX_MIPS16_MACRO (fragp->fr_subtype);
       ext = RELAX_MIPS16_EXTENDED (fragp->fr_subtype);
       val = resolve_symbol_value (fragp->fr_symbol) + fragp->fr_offset;
 
       symsec = S_GET_SEGMENT (fragp->fr_symbol);
       need_reloc = (S_FORCE_RELOC (fragp->fr_symbol, TRUE)
-                   || (operand->root.type == OP_PCREL
+                   || (operand->root.type == OP_PCREL && !mac
                        ? asec != symsec
                        : !bfd_is_abs_section (symsec)));
 
-      if (operand->root.type == OP_PCREL)
+      if (operand->root.type == OP_PCREL && !mac)
        {
          const struct mips_pcrel_operand *pcrel_op;
 
@@ -18416,11 +18519,21 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
            record_alignment (asec, operand->shift);
        }
 
-      if (ext
-         && (RELAX_MIPS16_JAL_DSLOT (fragp->fr_subtype)
-             || RELAX_MIPS16_DSLOT (fragp->fr_subtype)))
+      if (RELAX_MIPS16_JAL_DSLOT (fragp->fr_subtype)
+         || RELAX_MIPS16_DSLOT (fragp->fr_subtype))
+       {
+         if (mac)
+           as_warn_where (fragp->fr_file, fragp->fr_line,
+                          _("macro instruction expanded into multiple "
+                            "instructions in a branch delay slot"));
+         else if (ext)
+           as_warn_where (fragp->fr_file, fragp->fr_line,
+                          _("extended instruction in a branch delay slot"));
+       }
+      else if (RELAX_MIPS16_NOMACRO (fragp->fr_subtype) && mac)
        as_warn_where (fragp->fr_file, fragp->fr_line,
-                      _("extended instruction in delay slot"));
+                      _("macro instruction expanded into multiple "
+                        "instructions"));
 
       buf = fragp->fr_literal + fragp->fr_fix;
 
@@ -18435,49 +18548,120 @@ md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED, segT asec, fragS *fragp)
       else
        user_length = 0;
 
-      if (need_reloc)
+      if (mac)
        {
-         bfd_reloc_code_real_type reloc = BFD_RELOC_NONE;
-         expressionS exp;
-         fixS *fixp;
+         unsigned long reg;
+         unsigned long new;
+         unsigned long op;
+
+         gas_assert (type == 'A' || type == 'B' || type == 'E');
+         gas_assert (RELAX_MIPS16_SYM32 (fragp->fr_subtype));
 
-         switch (type)
+         if (need_reloc)
            {
-           case 'p':
-           case 'q':
-             reloc = BFD_RELOC_MIPS16_16_PCREL_S1;
+             fixS *fixp;
+
+             gas_assert (!RELAX_MIPS16_PIC (fragp->fr_subtype));
+
+             fixp = fix_new (fragp, buf - fragp->fr_literal, 4,
+                             fragp->fr_symbol, fragp->fr_offset,
+                             FALSE, BFD_RELOC_MIPS16_HI16_S);
+             fixp->fx_file = fragp->fr_file;
+             fixp->fx_line = fragp->fr_line;
+
+             fixp = fix_new (fragp, buf - fragp->fr_literal + 8, 4,
+                             fragp->fr_symbol, fragp->fr_offset,
+                             FALSE, BFD_RELOC_MIPS16_LO16);
+             fixp->fx_file = fragp->fr_file;
+             fixp->fx_line = fragp->fr_line;
+
+             val = 0;
+           }
+
+         switch (insn & 0xf800)
+           {
+           case 0x0800:                                        /* ADDIU */
+             reg = (insn >> 8) & 0x7;
+             op = 0xf0004800 | (reg << 8);
              break;
-           default:
-             as_bad_where (fragp->fr_file, fragp->fr_line,
-                           _("unsupported relocation"));
+           case 0xb000:                                        /* LW */
+             reg = (insn >> 8) & 0x7;
+             op = 0xf0009800 | (reg << 8) | (reg << 5);
              break;
+           case 0xf800:                                        /* I64 */
+             reg = (insn >> 5) & 0x7;
+             switch (insn & 0x0700)
+               {
+               case 0x0400:                                    /* LD */
+                 op = 0xf0003800 | (reg << 8) | (reg << 5);
+                 break;
+               case 0x0600:                                    /* DADDIU */
+                 op = 0xf000fd00 | (reg << 5);
+                 break;
+               default:
+                 abort ();
+               }
+             break;
+           default:
+             abort ();
            }
-         if (reloc == BFD_RELOC_NONE)
-           ;
-         else if (ext)
+
+         new = 0xf0006800 | (reg << 8);                        /* LI */
+         new |= mips16_immed_extend ((val + 0x8000) >> 16, 16);
+         buf = write_compressed_insn (buf, new, 4);
+         new = 0xf4003000 | (reg << 8) | (reg << 5);           /* SLL */
+         buf = write_compressed_insn (buf, new, 4);
+         op |= mips16_immed_extend (val, 16);
+         buf = write_compressed_insn (buf, op, 4);
+
+         fragp->fr_fix += 12;
+       }
+      else
+       {
+         unsigned int length = ext ? 4 : 2;
+
+         if (need_reloc)
            {
-             exp.X_op = O_symbol;
-             exp.X_add_symbol = fragp->fr_symbol;
-             exp.X_add_number = fragp->fr_offset;
+             bfd_reloc_code_real_type reloc = BFD_RELOC_NONE;
+             expressionS exp;
+             fixS *fixp;
 
-             fixp = fix_new_exp (fragp, buf - fragp->fr_literal, 4, &exp,
-                                 TRUE, reloc);
+             switch (type)
+               {
+               case 'p':
+               case 'q':
+                 reloc = BFD_RELOC_MIPS16_16_PCREL_S1;
+                 break;
+               default:
+                 break;
+               }
+             if (mac || reloc == BFD_RELOC_NONE)
+               as_bad_where (fragp->fr_file, fragp->fr_line,
+                             _("unsupported relocation"));
+             else if (ext)
+               {
+                 exp.X_op = O_symbol;
+                 exp.X_add_symbol = fragp->fr_symbol;
+                 exp.X_add_number = fragp->fr_offset;
 
-             fixp->fx_file = fragp->fr_file;
-             fixp->fx_line = fragp->fr_line;
+                 fixp = fix_new_exp (fragp, buf - fragp->fr_literal, 4, &exp,
+                                     TRUE, reloc);
+
+                 fixp->fx_file = fragp->fr_file;
+                 fixp->fx_line = fragp->fr_line;
+               }
+             else
+               as_bad_where (fragp->fr_file, fragp->fr_line,
+                             _("invalid unextended operand value"));
            }
          else
-           as_bad_where (fragp->fr_file, fragp->fr_line,
-                         _("invalid unextended operand value"));
-       }
-      else
-       mips16_immed (fragp->fr_file, fragp->fr_line, type,
-                     BFD_RELOC_UNUSED, val, user_length, &insn);
+           mips16_immed (fragp->fr_file, fragp->fr_line, type,
+                         BFD_RELOC_UNUSED, val, user_length, &insn);
 
-      length = (ext ? 4 : 2);
-      gas_assert (mips16_opcode_length (insn) == length);
-      write_compressed_insn (buf, insn, length);
-      fragp->fr_fix += length;
+         gas_assert (mips16_opcode_length (insn) == length);
+         write_compressed_insn (buf, insn, length);
+         fragp->fr_fix += length;
+       }
     }
   else
     {
index 7514bbc3b9b370f490e8a5c72589bbe23334fb92..e0743f4b4e02c1b5390cf53e71778b88ea49ff90 100644 (file)
@@ -17,5 +17,4 @@ Disassembly of section \.text:
 [      ]*[0-9a-f]+: R_MICROMIPS_LO16   bar
 [0-9a-f]+ <[^>]*> 40e3 fffe    beqzc   v1,[0-9a-f]+ <[^>]*>
 [      ]*[0-9a-f]+: R_MICROMIPS_PC16_S1        .*
-[0-9a-f]+ <[^>]*> 0c00         nop
        \.\.\.
index a46f7c256991d8c0962dca3152784f65784cceeb..b71f600c40cabad9b963b1b652a01d44f4cb61be 100644 (file)
@@ -1527,6 +1527,24 @@ if { [istarget mips*-*-vxworks*] } {
     run_list_test "pcrel-reloc-6" "-32 --defsym offset=4" \
        "MIPS local PC-relative relocations 6b"
 
+    run_dump_test "mips16-pcrel-0"
+    run_dump_test "mips16-pcrel-1"
+    run_dump_test "mips16-pcrel-2"
+    run_dump_test "mips16-pcrel-3"
+    run_dump_test "mips16-pcrel-4"
+    run_dump_test "mips16-pcrel-5"
+    run_dump_test "mips16-pcrel-pic-0"
+    run_dump_test "mips16-pcrel-pic-1"
+    if $has_newabi {
+       run_dump_test "mips16-pcrel-n32-0"
+       run_dump_test "mips16-pcrel-n32-1"
+       run_dump_test "mips16-pcrel-n64-sym32-0"
+       run_dump_test "mips16-pcrel-n64-sym32-1"
+       run_dump_test "mips16-pcrel-n64-0"
+       run_dump_test "mips16-pcrel-n64-1"
+    }
+    run_dump_test "mips16-pcrel-delay-0"
+    run_dump_test "mips16-pcrel-delay-1"
     run_dump_test "mips16-pcrel-relax-0"
     run_dump_test "mips16-pcrel-relax-1"
     run_dump_test "mips16-pcrel-relax-2"
@@ -1543,8 +1561,46 @@ if { [istarget mips*-*-vxworks*] } {
     run_dump_test "mips16-pcrel-addend-1"
     run_dump_test "mips16-pcrel-addend-2"
     run_dump_test "mips16-pcrel-addend-3"
+    run_dump_test "mips16-pcrel-addend-4"
+    run_dump_test "mips16-pcrel-addend-5"
+    run_dump_test "mips16-pcrel-addend-6"
+    run_dump_test "mips16-pcrel-addend-7"
+    run_dump_test "mips16-pcrel-addend-8"
+    run_dump_test "mips16-pcrel-addend-9"
+    run_dump_test "mips16-pcrel-addend-pic-8"
+    run_dump_test "mips16-pcrel-addend-pic-9"
+    if $has_newabi {
+       run_dump_test "mips16-pcrel-addend-n32-8"
+       run_dump_test "mips16-pcrel-addend-n32-9"
+       run_dump_test "mips16-pcrel-addend-n64-sym32-8"
+       run_dump_test "mips16-pcrel-addend-n64-sym32-9"
+       run_dump_test "mips16-pcrel-addend-n64-8"
+       run_dump_test "mips16-pcrel-addend-n64-9"
+    }
     run_dump_test "mips16-pcrel-absolute"
     run_dump_test "mips16-pcrel-absolute-1"
+    run_dump_test "mips16-pcrel-absolute-2"
+    run_dump_test "mips16-pcrel-absolute-3"
+    run_dump_test "mips16-pcrel-absolute-4"
+    run_dump_test "mips16-pcrel-absolute-5"
+    run_dump_test "mips16-pcrel-absolute-6"
+    run_dump_test "mips16-pcrel-absolute-7"
+    run_dump_test "mips16-pcrel-absolute-pic-4"
+    run_dump_test "mips16-pcrel-absolute-pic-6"
+    if $has_newabi {
+       run_dump_test "mips16-pcrel-absolute-n32-4"
+       run_dump_test "mips16-pcrel-absolute-n32-6"
+       run_dump_test "mips16-pcrel-absolute-n64-4"
+       run_dump_test "mips16-pcrel-absolute-n64-6"
+       run_dump_test "mips16-pcrel-absolute-n64-sym32-4"
+       run_dump_test "mips16-pcrel-absolute-n64-sym32-6"
+       run_dump_test "mips16-pcrel-absolute-pic-n32-4"
+       run_dump_test "mips16-pcrel-absolute-pic-n32-6"
+       run_dump_test "mips16-pcrel-absolute-pic-n64-4"
+       run_dump_test "mips16-pcrel-absolute-pic-n64-6"
+       run_dump_test "mips16-pcrel-absolute-pic-n64-sym32-4"
+       run_dump_test "mips16-pcrel-absolute-pic-n64-sym32-6"
+    }
     run_dump_test "mips16-branch-reloc-0"
     run_dump_test "mips16-branch-reloc-1"
     run_dump_test "mips16-branch-reloc-2"
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-0.d b/gas/testsuite/gas/mips/mips16-pcrel-0.d
new file mode 100644 (file)
index 0000000..d3522c5
--- /dev/null
@@ -0,0 +1,47 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 0
+#as: -32
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> 0a00         la      v0,00010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b200         lw      v0,00010004 <foo\+0x4>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> 0aff         la      v0,00010404 <baz\+0x304>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b2ff         lw      v0,00010408 <baz\+0x308>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f400 0a00    la      v0,00010410 <baz\+0x310>
+[0-9a-f]+ <[^>]*> f400 b200    lw      v0,00010414 <baz\+0x314>
+[0-9a-f]+ <[^>]*> f7ff 0a1c    la      v0,00010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ff b21c    lw      v0,00010018 <foo\+0x18>
+[0-9a-f]+ <[^>]*> f7ef 0a1f    la      v0,0001801f <baz\+0x7f1f>
+[0-9a-f]+ <[^>]*> f7ef b21f    lw      v0,00018023 <baz\+0x7f23>
+[0-9a-f]+ <[^>]*> f010 0a00    la      v0,00008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f010 b200    lw      v0,0000802c <bar\+0x802c>
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 4a1f    addiu   v0,32767
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 9a5f    lw      v0,32767\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> f7ff 6a1f    li      v0,65535
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 4a1e    addiu   v0,32766
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> f7ff 6a1f    li      v0,65535
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 9a5e    lw      v0,32766\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-0.l b/gas/testsuite/gas/mips/mips16-pcrel-0.l
new file mode 100644 (file)
index 0000000..560e1e9
--- /dev/null
@@ -0,0 +1,5 @@
+.*: Assembler messages:
+.*:25: Error: operand value out of range for instruction
+.*:26: Error: operand value out of range for instruction
+.*:27: Error: operand value out of range for instruction
+.*:28: Error: operand value out of range for instruction
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-0.s b/gas/testsuite/gas/mips/mips16-pcrel-0.s
new file mode 100644 (file)
index 0000000..c007eeb
--- /dev/null
@@ -0,0 +1,39 @@
+       .text
+
+bar:
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+foo:
+       la      $2, . - 1
+       nop
+       lw      $2, . - 1
+       nop
+       la      $2, . - 1 + 0x3fc
+       nop
+       lw      $2, . - 1 + 0x3fc
+       nop
+       la      $2, . - 1 + 0x400
+       lw      $2, . - 1 + 0x400
+       la      $2, . - 1 - 0x4
+       lw      $2, . - 1 - 0x4
+       la      $2, . - 1 + 0x7fff
+       lw      $2, . - 1 + 0x7fff
+       la      $2, . - 1 - 0x8000
+       lw      $2, . - 1 - 0x8000
+       la      $2, . - 1 + 0x8000
+       lw      $2, . - 1 + 0x8000
+       la      $2, . - 1 - 0x8001
+       lw      $2, . - 1 - 0x8001
+       nop
+       .set    nomips16
+       .end    foo
+
+baz:
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-1.d b/gas/testsuite/gas/mips/mips16-pcrel-1.d
new file mode 100644 (file)
index 0000000..cad713c
--- /dev/null
@@ -0,0 +1,47 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 1
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> fe40         dla     v0,00010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc40         ld      v0,00010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fe5f         dla     v0,00010084 <baz\+0x4>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc5f         ld      v0,00010100 <baz\+0x80>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f080 fe40    dla     v0,00010090 <baz\+0x10>
+[0-9a-f]+ <[^>]*> f100 fc40    ld      v0,00010110 <baz\+0x90>
+[0-9a-f]+ <[^>]*> f7ff fe5c    dla     v0,00010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ff fc5c    ld      v0,00010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ef fe5f    dla     v0,0001801f <baz\+0x7f9f>
+[0-9a-f]+ <[^>]*> f7ef fc5f    ld      v0,0001801f <baz\+0x7f9f>
+[0-9a-f]+ <[^>]*> f010 fe40    dla     v0,00008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f010 fc40    ld      v0,00008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef fd5f    daddiu  v0,32767
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 3a5b    ld      v0,32763\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> f7ff 6a1f    li      v0,65535
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef fd5e    daddiu  v0,32766
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> f7ff 6a1f    li      v0,65535
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 3a5a    ld      v0,32762\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-1.l b/gas/testsuite/gas/mips/mips16-pcrel-1.l
new file mode 100644 (file)
index 0000000..560e1e9
--- /dev/null
@@ -0,0 +1,5 @@
+.*: Assembler messages:
+.*:25: Error: operand value out of range for instruction
+.*:26: Error: operand value out of range for instruction
+.*:27: Error: operand value out of range for instruction
+.*:28: Error: operand value out of range for instruction
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-1.s b/gas/testsuite/gas/mips/mips16-pcrel-1.s
new file mode 100644 (file)
index 0000000..a0dfcdb
--- /dev/null
@@ -0,0 +1,39 @@
+       .text
+
+bar:
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, . - 1
+       nop
+       ld      $2, . - 5
+       nop
+       dla     $2, . - 1 + 0x7c
+       nop
+       ld      $2, . - 5 + 0xf8
+       nop
+       dla     $2, . - 1 + 0x80
+       ld      $2, . - 5 + 0x100
+       dla     $2, . - 1 - 0x4
+       ld      $2, . - 5 - 0x4
+       dla     $2, . - 1 + 0x7fff
+       ld      $2, . - 5 + 0x7fff
+       dla     $2, . - 1 - 0x8000
+       ld      $2, . - 5 - 0x8000
+       dla     $2, . - 1 + 0x8000
+       ld      $2, . - 5 + 0x8000
+       dla     $2, . - 1 - 0x8001
+       ld      $2, . - 5 - 0x8001
+       nop
+       .set    nomips16
+       .end    foo
+
+baz:
+       .align  7, 0
+       .space  0xff00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-2.d b/gas/testsuite/gas/mips/mips16-pcrel-2.d
new file mode 100644 (file)
index 0000000..e2547f5
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 2
+#as: -32
+#stderr: mips16-pcrel-2.l
+#dump: mips16-pcrel-0.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-2.l b/gas/testsuite/gas/mips/mips16-pcrel-2.l
new file mode 100644 (file)
index 0000000..a801f35
--- /dev/null
@@ -0,0 +1,5 @@
+.*: Assembler messages:
+.*:27: Warning: macro instruction expanded into multiple instructions
+.*:28: Warning: macro instruction expanded into multiple instructions
+.*:29: Warning: macro instruction expanded into multiple instructions
+.*:30: Warning: macro instruction expanded into multiple instructions
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-2.s b/gas/testsuite/gas/mips/mips16-pcrel-2.s
new file mode 100644 (file)
index 0000000..fffce28
--- /dev/null
@@ -0,0 +1,43 @@
+       .text
+
+bar:
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+       .set    noreorder
+       .set    nomacro
+foo:
+       la      $2, . - 1
+       nop
+       lw      $2, . - 1
+       nop
+       la      $2, . - 1 + 0x3fc
+       nop
+       lw      $2, . - 1 + 0x3fc
+       nop
+       la      $2, . - 1 + 0x400
+       lw      $2, . - 1 + 0x400
+       la      $2, . - 1 - 0x4
+       lw      $2, . - 1 - 0x4
+       la      $2, . - 1 + 0x7fff
+       lw      $2, . - 1 + 0x7fff
+       la      $2, . - 1 - 0x8000
+       lw      $2, . - 1 - 0x8000
+       la      $2, . - 1 + 0x8000
+       lw      $2, . - 1 + 0x8000
+       la      $2, . - 1 - 0x8001
+       lw      $2, . - 1 - 0x8001
+       nop
+       .set    macro
+       .set    reorder
+       .set    nomips16
+       .end    foo
+
+baz:
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-3.d b/gas/testsuite/gas/mips/mips16-pcrel-3.d
new file mode 100644 (file)
index 0000000..235ccf4
--- /dev/null
@@ -0,0 +1,3 @@
+#name: MIPS16 PC-relative operations 3
+#as: -32
+#error-output: mips16-pcrel-3.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-3.l b/gas/testsuite/gas/mips/mips16-pcrel-3.l
new file mode 100644 (file)
index 0000000..b052ca2
--- /dev/null
@@ -0,0 +1,7 @@
+.*: Assembler messages:
+.*:13: Error: operand value out of range for instruction
+.*:14: Error: operand value out of range for instruction
+.*:15: Error: operand value out of range for instruction
+.*:16: Error: operand value out of range for instruction
+.*:17: Error: unsupported relocation
+.*:18: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-3.s b/gas/testsuite/gas/mips/mips16-pcrel-3.s
new file mode 100644 (file)
index 0000000..1f6fd4a
--- /dev/null
@@ -0,0 +1,29 @@
+       .text
+
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+       .set    noautoextend
+foo:
+       la.e    $2, . - 1 + 0x7fff
+       lw.e    $2, . - 1 + 0x7fff
+       la.e    $2, . - 1 - 0x8000
+       lw.e    $2, . - 1 - 0x8000
+       la.e    $2, . - 1 + 0x8000
+       lw.e    $2, . - 1 + 0x8000
+       la.e    $2, . - 1 - 0x8001
+       lw.e    $2, . - 1 - 0x8001
+       la.e    $2, bar
+       lw.e    $2, bar
+       nop
+       .set    autoextend
+       .set    nomips16
+       .end    foo
+
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-4.d b/gas/testsuite/gas/mips/mips16-pcrel-4.d
new file mode 100644 (file)
index 0000000..ba17f92
--- /dev/null
@@ -0,0 +1,3 @@
+#name: MIPS16 PC-relative operations 4
+#as: -32
+#error-output: mips16-pcrel-4.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-4.l b/gas/testsuite/gas/mips/mips16-pcrel-4.l
new file mode 100644 (file)
index 0000000..de2b81b
--- /dev/null
@@ -0,0 +1,15 @@
+.*: Assembler messages:
+.*:16: Error: invalid unextended operand value
+.*:18: Error: invalid unextended operand value
+.*:20: Error: invalid unextended operand value
+.*:22: Error: invalid unextended operand value
+.*:24: Error: invalid unextended operand value
+.*:26: Error: invalid unextended operand value
+.*:28: Error: invalid unextended operand value
+.*:30: Error: invalid unextended operand value
+.*:32: Error: invalid unextended operand value
+.*:34: Error: invalid unextended operand value
+.*:36: Error: invalid unextended operand value
+.*:38: Error: invalid unextended operand value
+.*:40: Error: unsupported relocation
+.*:42: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-4.s b/gas/testsuite/gas/mips/mips16-pcrel-4.s
new file mode 100644 (file)
index 0000000..16cebdb
--- /dev/null
@@ -0,0 +1,52 @@
+       .text
+
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+foo:
+       la.t    $2, . - 1
+       nop
+       lw.t    $2, . - 1
+       nop
+       la.t    $2, . - 1 + 0x3fc
+       nop
+       lw.t    $2, . - 1 + 0x3fc
+       nop
+       la.t    $2, . - 1 + 0x400
+       nop
+       lw.t    $2, . - 1 + 0x400
+       nop
+       la.t    $2, . - 1 - 0x4
+       nop
+       lw.t    $2, . - 1 - 0x4
+       nop
+       la.t    $2, . - 1 + 0x7fff
+       nop
+       lw.t    $2, . - 1 + 0x7fff
+       nop
+       la.t    $2, . - 1 - 0x8000
+       nop
+       lw.t    $2, . - 1 - 0x8000
+       nop
+       la.t    $2, . - 1 + 0x8000
+       nop
+       lw.t    $2, . - 1 + 0x8000
+       nop
+       la.t    $2, . - 1 - 0x8001
+       nop
+       lw.t    $2, . - 1 - 0x8001
+       nop
+       la.t    $2, bar
+       nop
+       lw.t    $2, bar
+       nop
+       .set    nomips16
+       .end    foo
+
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-5.d b/gas/testsuite/gas/mips/mips16-pcrel-5.d
new file mode 100644 (file)
index 0000000..748ddc0
--- /dev/null
@@ -0,0 +1,3 @@
+#name: MIPS16 PC-relative operations 5
+#as: -32
+#error-output: mips16-pcrel-5.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-5.l b/gas/testsuite/gas/mips/mips16-pcrel-5.l
new file mode 100644 (file)
index 0000000..53f0dab
--- /dev/null
@@ -0,0 +1,15 @@
+.*: Assembler messages:
+.*:17: Error: invalid unextended operand value
+.*:19: Error: invalid unextended operand value
+.*:21: Error: invalid unextended operand value
+.*:23: Error: invalid unextended operand value
+.*:25: Error: invalid unextended operand value
+.*:27: Error: invalid unextended operand value
+.*:29: Error: invalid unextended operand value
+.*:31: Error: invalid unextended operand value
+.*:33: Error: invalid unextended operand value
+.*:35: Error: invalid unextended operand value
+.*:37: Error: invalid unextended operand value
+.*:39: Error: invalid unextended operand value
+.*:41: Error: unsupported relocation
+.*:43: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-5.s b/gas/testsuite/gas/mips/mips16-pcrel-5.s
new file mode 100644 (file)
index 0000000..bc2a351
--- /dev/null
@@ -0,0 +1,54 @@
+       .text
+
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+       .set    noautoextend
+foo:
+       la      $2, . - 1
+       nop
+       lw      $2, . - 1
+       nop
+       la      $2, . - 1 + 0x3fc
+       nop
+       lw      $2, . - 1 + 0x3fc
+       nop
+       la      $2, . - 1 + 0x400
+       nop
+       lw      $2, . - 1 + 0x400
+       nop
+       la      $2, . - 1 - 0x4
+       nop
+       lw      $2, . - 1 - 0x4
+       nop
+       la      $2, . - 1 + 0x7fff
+       nop
+       lw      $2, . - 1 + 0x7fff
+       nop
+       la      $2, . - 1 - 0x8000
+       nop
+       lw      $2, . - 1 - 0x8000
+       nop
+       la      $2, . - 1 + 0x8000
+       nop
+       lw      $2, . - 1 + 0x8000
+       nop
+       la      $2, . - 1 - 0x8001
+       nop
+       lw      $2, . - 1 - 0x8001
+       nop
+       la      $2, bar
+       nop
+       lw      $2, bar
+       nop
+       .set    autoextend
+       .set    nomips16
+       .end    foo
+
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
index d9f6fb72fd1f6069955d963f9b39f262d1a7bc2c..969676752dca67510faae1ba6e33d7d6351ec1c7 100644 (file)
@@ -1,3 +1,4 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative reference to absolute expression 1
 #as: -32
-#error-output: mips16-pcrel-absolute-1.l
+#dump: mips16-pcrel-absolute.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l
deleted file mode 100644 (file)
index 60054fa..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:10: Error: unsupported relocation
-.*:11: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-2.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-2.d
new file mode 100644 (file)
index 0000000..b4f5684
--- /dev/null
@@ -0,0 +1,16 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 2
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 fd54    daddiu  v0,4660
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 3a54    ld      v0,4660\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-2.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-2.s
new file mode 100644 (file)
index 0000000..34400b5
--- /dev/null
@@ -0,0 +1,18 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar
+       ld      $2, bar
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
+
+       .set    bar, 0x1234
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-3.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-3.d
new file mode 100644 (file)
index 0000000..8ac68fb
--- /dev/null
@@ -0,0 +1,4 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 3
+#as: -32 -mips3
+#dump: mips16-pcrel-absolute-2.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-3.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-3.s
new file mode 100644 (file)
index 0000000..a3c131a
--- /dev/null
@@ -0,0 +1,18 @@
+       .text
+
+       .space  0x1000
+
+       .set    bar, 0x1234
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar
+       ld      $2, bar
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-4.d
new file mode 100644 (file)
index 0000000..145debb
--- /dev/null
@@ -0,0 +1,34 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 4
+#as: -32
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 4a18    addiu   v0,22136
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 9a58    lw      v0,22136\(v0\)
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 4a18    addiu   v0,22136
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 9a58    lw      v0,22136\(v0\)
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f2ef 4a00    addiu   v0,31456
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f2ef 9a40    lw      v0,31456\(v0\)
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 4a00    addiu   v0,-21280
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 9a40    lw      v0,-21280\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-4.l b/gas/testsuite/gas/mips/mips16-pcrel-absolute-4.l
new file mode 100644 (file)
index 0000000..372b8be
--- /dev/null
@@ -0,0 +1,9 @@
+.*: Assembler messages:
+.*:8: Error: unsupported relocation
+.*:9: Error: unsupported relocation
+.*:10: Error: unsupported relocation
+.*:11: Error: unsupported relocation
+.*:12: Error: unsupported relocation
+.*:13: Error: unsupported relocation
+.*:14: Error: unsupported relocation
+.*:15: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-4.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-4.s
new file mode 100644 (file)
index 0000000..161fbed
--- /dev/null
@@ -0,0 +1,24 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       la      $2, 0x12345678
+       lw      $2, 0x12345678
+       la      $2, bar
+       lw      $2, bar
+       la      $2, bar + 0x2468
+       lw      $2, bar + 0x2468
+       la      $2, 0x2468ace0
+       lw      $2, 0x2468ace0
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
+
+       .set    bar, 0x12345678
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-5.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-5.d
new file mode 100644 (file)
index 0000000..6701b74
--- /dev/null
@@ -0,0 +1,4 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 5
+#as: -32
+#dump: mips16-pcrel-absolute-4.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-5.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-5.s
new file mode 100644 (file)
index 0000000..28d03d8
--- /dev/null
@@ -0,0 +1,24 @@
+       .text
+
+       .space  0x1000
+
+       .set    bar, 0x12345678
+
+       .ent    foo
+       .set    mips16
+foo:
+       la      $2, 0x12345678
+       lw      $2, 0x12345678
+       la      $2, bar
+       lw      $2, bar
+       la      $2, bar + 0x2468
+       lw      $2, bar + 0x2468
+       la      $2, 0x2468ace0
+       lw      $2, 0x2468ace0
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-6.d
new file mode 100644 (file)
index 0000000..bdc73fb
--- /dev/null
@@ -0,0 +1,34 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 6
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a fd58    daddiu  v0,22136
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 3a58    ld      v0,22136\(v0\)
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a fd58    daddiu  v0,22136
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 3a58    ld      v0,22136\(v0\)
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f2ef fd40    daddiu  v0,31456
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f2ef 3a40    ld      v0,31456\(v0\)
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 fd40    daddiu  v0,-21280
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 3a40    ld      v0,-21280\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-6.l b/gas/testsuite/gas/mips/mips16-pcrel-absolute-6.l
new file mode 100644 (file)
index 0000000..372b8be
--- /dev/null
@@ -0,0 +1,9 @@
+.*: Assembler messages:
+.*:8: Error: unsupported relocation
+.*:9: Error: unsupported relocation
+.*:10: Error: unsupported relocation
+.*:11: Error: unsupported relocation
+.*:12: Error: unsupported relocation
+.*:13: Error: unsupported relocation
+.*:14: Error: unsupported relocation
+.*:15: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-6.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-6.s
new file mode 100644 (file)
index 0000000..2b01c4b
--- /dev/null
@@ -0,0 +1,24 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, 0x12345678
+       ld      $2, 0x12345678
+       dla     $2, bar
+       ld      $2, bar
+       dla     $2, bar + 0x2468
+       ld      $2, bar + 0x2468
+       dla     $2, 0x2468ace0
+       ld      $2, 0x2468ace0
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
+
+       .set    bar, 0x12345678
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-7.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-7.d
new file mode 100644 (file)
index 0000000..934767a
--- /dev/null
@@ -0,0 +1,4 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 7
+#as: -32 -mips3
+#dump: mips16-pcrel-absolute-6.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-7.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-7.s
new file mode 100644 (file)
index 0000000..94faa5b
--- /dev/null
@@ -0,0 +1,24 @@
+       .text
+
+       .space  0x1000
+
+       .set    bar, 0x12345678
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, 0x12345678
+       ld      $2, 0x12345678
+       dla     $2, bar
+       ld      $2, bar
+       dla     $2, bar + 0x2468
+       ld      $2, bar + 0x2468
+       dla     $2, 0x2468ace0
+       ld      $2, 0x2468ace0
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d
new file mode 100644 (file)
index 0000000..cc5e2e4
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 4 (n32)
+#as: -n32 -mips3
+#source: mips16-pcrel-absolute-4.s
+#dump: mips16-pcrel-absolute-4.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d
new file mode 100644 (file)
index 0000000..bf49cd5
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 6 (n32)
+#as: -n32 -mips3
+#source: mips16-pcrel-absolute-6.s
+#dump: mips16-pcrel-absolute-6.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d
new file mode 100644 (file)
index 0000000..583570e
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative reference to absolute expression 4 (n64)
+#as: -64 -mips3
+#source: mips16-pcrel-absolute-4.s
+#error-output: mips16-pcrel-absolute-4.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d
new file mode 100644 (file)
index 0000000..a618ce9
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative reference to absolute expression 6 (n64)
+#as: -64 -mips3
+#source: mips16-pcrel-absolute-6.s
+#error-output: mips16-pcrel-absolute-6.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d
new file mode 100644 (file)
index 0000000..d0e5275
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 4 (n64, sym32)
+#as: -64 -msym32 -mips3
+#source: mips16-pcrel-absolute-4.s
+#dump: mips16-pcrel-absolute-4.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d
new file mode 100644 (file)
index 0000000..6535c5c
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 6 (n64, sym32)
+#as: -64 -msym32 -mips3
+#source: mips16-pcrel-absolute-6.s
+#dump: mips16-pcrel-absolute-6.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-4.d
new file mode 100644 (file)
index 0000000..cfafdbc
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 4 (PIC)
+#as: -32 -call_shared
+#source: mips16-pcrel-absolute-4.s
+#dump: mips16-pcrel-absolute-4.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d
new file mode 100644 (file)
index 0000000..01d7313
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 6 (PIC)
+#as: -32 -mips3 -call_shared
+#source: mips16-pcrel-absolute-6.s
+#dump: mips16-pcrel-absolute-6.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d
new file mode 100644 (file)
index 0000000..e4aa54c
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 4 (PIC, n32)
+#as: -n32 -call_shared -mips3
+#source: mips16-pcrel-absolute-4.s
+#dump: mips16-pcrel-absolute-4.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d
new file mode 100644 (file)
index 0000000..d8e8208
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 6 (PIC, n32)
+#as: -n32 -call_shared -mips3
+#source: mips16-pcrel-absolute-6.s
+#dump: mips16-pcrel-absolute-6.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d
new file mode 100644 (file)
index 0000000..679d082
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative reference to absolute expression 4 (PIC, n64)
+#as: -64 -call_shared -mips3
+#source: mips16-pcrel-absolute-4.s
+#error-output: mips16-pcrel-absolute-4.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d
new file mode 100644 (file)
index 0000000..6ac2f84
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative reference to absolute expression 6 (PIC, n64)
+#as: -64 -call_shared -mips3
+#source: mips16-pcrel-absolute-6.s
+#error-output: mips16-pcrel-absolute-6.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d
new file mode 100644 (file)
index 0000000..e60c8ff
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 4 (PIC, n64, sym32)
+#as: -64 -msym32 -call_shared -mips3
+#source: mips16-pcrel-absolute-4.s
+#dump: mips16-pcrel-absolute-4.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d
new file mode 100644 (file)
index 0000000..2414bb8
--- /dev/null
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative reference to absolute expression 6 (PIC, n64, sym32)
+#as: -64 -msym32 -call_shared -mips3
+#source: mips16-pcrel-absolute-6.s
+#dump: mips16-pcrel-absolute-6.d
index 557aa47fe6d139471d78c2f38354e049775bf14a..0633bcaac47c1f850f1bd333b780580927639a5f 100644 (file)
@@ -1,3 +1,16 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative reference to absolute expression
 #as: -32
-#error-output: mips16-pcrel-absolute.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 4a14    addiu   v0,4660
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 9a54    lw      v0,4660\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute.l b/gas/testsuite/gas/mips/mips16-pcrel-absolute.l
deleted file mode 100644 (file)
index 2e42978..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:8: Error: unsupported relocation
-.*:9: Error: unsupported relocation
index 9a73e3fc8f3cc9cb8c25846719ed3eec55155e61..c877c8b60e6d19a00d792dec859e68ad471033cd 100644 (file)
@@ -1,3 +1,21 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative relocation with addend 2
 #as: -32
-#error-output: mips16-pcrel-addend-2.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 4a14    addiu   v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 9a54    lw      v0,4660\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-2.l b/gas/testsuite/gas/mips/mips16-pcrel-addend-2.l
deleted file mode 100644 (file)
index 9bc4850..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:9: Error: unsupported relocation
-.*:10: Error: unsupported relocation
index 5285b2fd63d681aed92bf310743f118673424520..78782a198937f11945fbd6e6168f070e969fda8b 100644 (file)
@@ -1,3 +1,20 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative relocation with addend 3
 #as: -32
-#error-output: mips16-pcrel-addend-3.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 4a14    addiu   v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 9a54    lw      v0,4660\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-3.l b/gas/testsuite/gas/mips/mips16-pcrel-addend-3.l
deleted file mode 100644 (file)
index 2e42978..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:8: Error: unsupported relocation
-.*:9: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-4.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-4.d
new file mode 100644 (file)
index 0000000..38ee8f0
--- /dev/null
@@ -0,0 +1,13 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 4
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f242 fe54    dla     v0,00002254 <bar\+0x1234>
+[0-9a-f]+ <[^>]*> f242 fc54    ld      v0,00002254 <bar\+0x1234>
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-4.s b/gas/testsuite/gas/mips/mips16-pcrel-addend-4.s
new file mode 100644 (file)
index 0000000..766ca46
--- /dev/null
@@ -0,0 +1,25 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar + 0x1234
+       ld      $2, bar + 0x1234
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
+
+       .type   bar, @object
+bar:
+       .long   0
+       .size   bar, . - bar
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-5.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-5.d
new file mode 100644 (file)
index 0000000..8d6571a
--- /dev/null
@@ -0,0 +1,13 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 5
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+       \.\.\.
+[0-9a-f]+ <[^>]*> f202 fe54    dla     v0,00002234 <foo\+0x1214>
+[0-9a-f]+ <[^>]*> f202 fc54    ld      v0,00002234 <foo\+0x1214>
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-5.s b/gas/testsuite/gas/mips/mips16-pcrel-addend-5.s
new file mode 100644 (file)
index 0000000..f202bf3
--- /dev/null
@@ -0,0 +1,25 @@
+       .text
+
+       .space  0x1000
+
+       .type   bar, @object
+bar:
+       .long   0
+       .size   bar, . - bar
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar + 0x1234
+       ld      $2, bar + 0x1234
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-6.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-6.d
new file mode 100644 (file)
index 0000000..8c03fc1
--- /dev/null
@@ -0,0 +1,21 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 6
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 fd54    daddiu  v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 3a54    ld      v0,4660\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-6.s b/gas/testsuite/gas/mips/mips16-pcrel-addend-6.s
new file mode 100644 (file)
index 0000000..a6a9ba6
--- /dev/null
@@ -0,0 +1,26 @@
+       .text
+       .globl  bar
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar + 0x1234
+       ld      $2, bar + 0x1234
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
+
+       .type   bar, @object
+bar:
+       .long   0
+       .size   bar, . - bar
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-7.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-7.d
new file mode 100644 (file)
index 0000000..3a753e0
--- /dev/null
@@ -0,0 +1,20 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 7
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 fd54    daddiu  v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f222 3a54    ld      v0,4660\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-7.s b/gas/testsuite/gas/mips/mips16-pcrel-addend-7.s
new file mode 100644 (file)
index 0000000..a8dd2a9
--- /dev/null
@@ -0,0 +1,16 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar + 0x1234
+       ld      $2, bar + 0x1234
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-8.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-8.d
new file mode 100644 (file)
index 0000000..6529365
--- /dev/null
@@ -0,0 +1,50 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 8
+#as: -32
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f464 4a08    addiu   v0,9320
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f464 9a48    lw      v0,9320\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 4a18    addiu   v0,22136
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 9a58    lw      v0,22136\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 4a00    addiu   v0,-21280
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 9a40    lw      v0,-21280\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-8.l b/gas/testsuite/gas/mips/mips16-pcrel-addend-8.l
new file mode 100644 (file)
index 0000000..372b8be
--- /dev/null
@@ -0,0 +1,9 @@
+.*: Assembler messages:
+.*:8: Error: unsupported relocation
+.*:9: Error: unsupported relocation
+.*:10: Error: unsupported relocation
+.*:11: Error: unsupported relocation
+.*:12: Error: unsupported relocation
+.*:13: Error: unsupported relocation
+.*:14: Error: unsupported relocation
+.*:15: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-8.s b/gas/testsuite/gas/mips/mips16-pcrel-addend-8.s
new file mode 100644 (file)
index 0000000..f602da2
--- /dev/null
@@ -0,0 +1,22 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       la      $2, bar
+       lw      $2, bar
+       la      $2, bar + 0x2468
+       lw      $2, bar + 0x2468
+       la      $2, bar + 0x12345678
+       lw      $2, bar + 0x12345678
+       la      $2, bar + 0x2468ace0
+       lw      $2, bar + 0x2468ace0
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-9.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-9.d
new file mode 100644 (file)
index 0000000..646c39d
--- /dev/null
@@ -0,0 +1,50 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 9
+#as: -32 -mips3
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f464 fd48    daddiu  v0,9320
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f464 3a48    ld      v0,9320\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a fd58    daddiu  v0,22136
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f222 6a14    li      v0,4660
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f66a 3a58    ld      v0,22136\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 fd40    daddiu  v0,-21280
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f464 6a09    li      v0,9321
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f4f5 3a40    ld      v0,-21280\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-9.l b/gas/testsuite/gas/mips/mips16-pcrel-addend-9.l
new file mode 100644 (file)
index 0000000..372b8be
--- /dev/null
@@ -0,0 +1,9 @@
+.*: Assembler messages:
+.*:8: Error: unsupported relocation
+.*:9: Error: unsupported relocation
+.*:10: Error: unsupported relocation
+.*:11: Error: unsupported relocation
+.*:12: Error: unsupported relocation
+.*:13: Error: unsupported relocation
+.*:14: Error: unsupported relocation
+.*:15: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-9.s b/gas/testsuite/gas/mips/mips16-pcrel-addend-9.s
new file mode 100644 (file)
index 0000000..0e7d4e0
--- /dev/null
@@ -0,0 +1,22 @@
+       .text
+
+       .space  0x1000
+
+       .ent    foo
+       .set    mips16
+foo:
+       dla     $2, bar
+       ld      $2, bar
+       dla     $2, bar + 0x2468
+       ld      $2, bar + 0x2468
+       dla     $2, bar + 0x12345678
+       ld      $2, bar + 0x12345678
+       dla     $2, bar + 0x2468ace0
+       ld      $2, bar + 0x2468ace0
+       nop
+       .set    nomips16
+       .end    foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-n32-8.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-n32-8.d
new file mode 100644 (file)
index 0000000..5b2abe9
--- /dev/null
@@ -0,0 +1,51 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 8 (n32)
+#as: -n32 -mips3
+#source: mips16-pcrel-addend-8.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-n32-9.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-n32-9.d
new file mode 100644 (file)
index 0000000..b4931d5
--- /dev/null
@@ -0,0 +1,51 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 9 (n32)
+#as: -n32 -mips3
+#source: mips16-pcrel-addend-9.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-8.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-8.d
new file mode 100644 (file)
index 0000000..eec9bd2
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative relocation with addend 8 (n64)
+#as: -64 -mips3
+#source: mips16-pcrel-addend-8.s
+#error-output: mips16-pcrel-addend-8.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-9.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-9.d
new file mode 100644 (file)
index 0000000..9c8277b
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative relocation with addend 9 (n64)
+#as: -64 -mips3
+#source: mips16-pcrel-addend-9.s
+#error-output: mips16-pcrel-addend-9.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d
new file mode 100644 (file)
index 0000000..26e8c3d
--- /dev/null
@@ -0,0 +1,83 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 8 (n64, sym32)
+#as: -64 -msym32 -mips3
+#source: mips16-pcrel-addend-8.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d
new file mode 100644 (file)
index 0000000..c8ccbb2
--- /dev/null
@@ -0,0 +1,83 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative relocation with addend 9 (n64, sym32)
+#as: -64 -msym32 -mips3
+#source: mips16-pcrel-addend-9.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x12345678
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x2468ace0
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-pic-8.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-pic-8.d
new file mode 100644 (file)
index 0000000..f3e435c
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative relocation with addend 8 (PIC)
+#as: -32 -call_shared
+#source: mips16-pcrel-addend-8.s
+#error-output: mips16-pcrel-addend-8.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-addend-pic-9.d b/gas/testsuite/gas/mips/mips16-pcrel-addend-pic-9.d
new file mode 100644 (file)
index 0000000..cc12b2c
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative relocation with addend 9 (PIC)
+#as: -32 -mips3 -call_shared
+#source: mips16-pcrel-addend-9.s
+#error-output: mips16-pcrel-addend-9.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-delay-0.d b/gas/testsuite/gas/mips/mips16-pcrel-delay-0.d
new file mode 100644 (file)
index 0000000..545a6c7
--- /dev/null
@@ -0,0 +1,35 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operation in delay slot 0
+#as: -32
+#stderr: mips16-pcrel-delay-0.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> ec00         jr      a0
+[0-9a-f]+ <[^>]*> 0aff         la      v0,000103fc <baz\+0x2fc>
+[0-9a-f]+ <[^>]*> e820         jr      ra
+[0-9a-f]+ <[^>]*> b2ff         lw      v0,00010400 <baz\+0x300>
+[0-9a-f]+ <[^>]*> ec00         jr      a0
+[0-9a-f]+ <[^>]*> f7ef 0a1f    la      v0,00018007 <baz\+0x7f07>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> e820         jr      ra
+[0-9a-f]+ <[^>]*> f7ef b21f    lw      v0,0001800f <baz\+0x7f0f>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> ec00         jr      a0
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 4a1d    addiu   v0,32765
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> e820         jr      ra
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 9a5d    lw      v0,32765\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-delay-0.l b/gas/testsuite/gas/mips/mips16-pcrel-delay-0.l
new file mode 100644 (file)
index 0000000..2bb5448
--- /dev/null
@@ -0,0 +1,5 @@
+.*: Assembler messages:
+.*:15: Warning: extended instruction in a branch delay slot
+.*:18: Warning: extended instruction in a branch delay slot
+.*:21: Warning: macro instruction expanded into multiple instructions in a branch delay slot
+.*:24: Warning: macro instruction expanded into multiple instructions in a branch delay slot
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-delay-0.s b/gas/testsuite/gas/mips/mips16-pcrel-delay-0.s
new file mode 100644 (file)
index 0000000..22de78d
--- /dev/null
@@ -0,0 +1,36 @@
+       .text
+
+bar:
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+       .set    noreorder
+foo:
+       jr      $4
+        la     $2, . - 3 + 0x3fc
+       jr      $ra
+        lw     $2, . - 3 + 0x3fc
+       jr      $4
+        la     $2, . - 3 + 0x7fff
+       nop
+       jr      $ra
+        lw     $2, . - 3 + 0x7fff
+       nop
+       jr      $4
+        la     $2, . - 3 + 0x8000
+       nop
+       jr      $ra
+        lw     $2, . - 3 + 0x8000
+       nop
+       .set    reorder
+       .set    nomips16
+       .end    foo
+
+baz:
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-delay-1.d b/gas/testsuite/gas/mips/mips16-pcrel-delay-1.d
new file mode 100644 (file)
index 0000000..00522cf
--- /dev/null
@@ -0,0 +1,40 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operation in delay slot 1
+#as: -32
+#stderr: mips16-pcrel-delay-1.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> 1800 0000    jal     00000000 <bar>
+[      ]*[0-9a-f]+: R_MIPS16_26        bat
+[0-9a-f]+ <[^>]*> 0aff         la      v0,000103fc <baz\+0x2fc>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> 1c00 0000    jalx    00000000 <bar>
+[      ]*[0-9a-f]+: R_MIPS16_26        bax
+[0-9a-f]+ <[^>]*> b2ff         lw      v0,00010404 <baz\+0x304>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> 1800 0000    jal     00000000 <bar>
+[      ]*[0-9a-f]+: R_MIPS16_26        bat
+[0-9a-f]+ <[^>]*> f7ef 0a1f    la      v0,00018013 <baz\+0x7f13>
+[0-9a-f]+ <[^>]*> 1c00 0000    jalx    00000000 <bar>
+[      ]*[0-9a-f]+: R_MIPS16_26        bax
+[0-9a-f]+ <[^>]*> f7ef b21f    lw      v0,0001801b <baz\+0x7f1b>
+[0-9a-f]+ <[^>]*> 1800 0000    jal     00000000 <bar>
+[      ]*[0-9a-f]+: R_MIPS16_26        bat
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 4a1b    addiu   v0,32763
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> 1c00 0000    jalx    00000000 <bar>
+[      ]*[0-9a-f]+: R_MIPS16_26        bax
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f7ef 9a5b    lw      v0,32763\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-delay-1.l b/gas/testsuite/gas/mips/mips16-pcrel-delay-1.l
new file mode 100644 (file)
index 0000000..4f4a3c5
--- /dev/null
@@ -0,0 +1,5 @@
+.*: Assembler messages:
+.*:17: Warning: extended instruction in a branch delay slot
+.*:19: Warning: extended instruction in a branch delay slot
+.*:21: Warning: macro instruction expanded into multiple instructions in a branch delay slot
+.*:23: Warning: macro instruction expanded into multiple instructions in a branch delay slot
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-delay-1.s b/gas/testsuite/gas/mips/mips16-pcrel-delay-1.s
new file mode 100644 (file)
index 0000000..dd3930c
--- /dev/null
@@ -0,0 +1,35 @@
+       .text
+
+bar:
+       .space  0x10000
+
+       .ent    foo
+       .set    mips16
+       .set    noreorder
+foo:
+       jal     bat
+        la     $2, . - 5 + 0x3fc
+       nop
+       jalx    bax
+        lw     $2, . - 5 + 0x3fc
+       nop
+       jal     bat
+        la     $2, . - 5 + 0x7fff
+       jalx    bax
+        lw     $2, . - 5 + 0x7fff
+       jal     bat
+        la     $2, . - 5 + 0x8000
+       jalx    bax
+        lw     $2, . - 5 + 0x8000
+       nop
+       .set    reorder
+       .set    nomips16
+       .end    foo
+
+baz:
+       .align  8, 0
+       .space  0xfe00
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .align  4, 0
+       .space  16
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-n32-0.d b/gas/testsuite/gas/mips/mips16-pcrel-n32-0.d
new file mode 100644 (file)
index 0000000..b009ecf
--- /dev/null
@@ -0,0 +1,48 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 0 (n32)
+#as: -n32 -mips3
+#source: mips16-pcrel-0.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> 0a00         la      v0,00010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b200         lw      v0,00010004 <foo\+0x4>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> 0aff         la      v0,00010404 <baz\+0x304>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b2ff         lw      v0,00010408 <baz\+0x308>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f400 0a00    la      v0,00010410 <baz\+0x310>
+[0-9a-f]+ <[^>]*> f400 b200    lw      v0,00010414 <baz\+0x314>
+[0-9a-f]+ <[^>]*> f7ff 0a1c    la      v0,00010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ff b21c    lw      v0,00010018 <foo\+0x18>
+[0-9a-f]+ <[^>]*> f7ef 0a1f    la      v0,0001801f <baz\+0x7f1f>
+[0-9a-f]+ <[^>]*> f7ef b21f    lw      v0,00018023 <baz\+0x7f23>
+[0-9a-f]+ <[^>]*> f010 0a00    la      v0,00008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f010 b200    lw      v0,0000802c <bar\+0x802c>
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7fff
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7fff
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7fff
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7fff
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8002
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8002
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8002
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8002
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-n32-1.d b/gas/testsuite/gas/mips/mips16-pcrel-n32-1.d
new file mode 100644 (file)
index 0000000..fcd5a2b
--- /dev/null
@@ -0,0 +1,48 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 1 (n32)
+#as: -n32 -mips3
+#source: mips16-pcrel-1.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> fe40         dla     v0,00010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc40         ld      v0,00010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fe5f         dla     v0,00010084 <baz\+0x4>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc5f         ld      v0,00010100 <baz\+0x80>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f080 fe40    dla     v0,00010090 <baz\+0x10>
+[0-9a-f]+ <[^>]*> f100 fc40    ld      v0,00010110 <baz\+0x90>
+[0-9a-f]+ <[^>]*> f7ff fe5c    dla     v0,00010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ff fc5c    ld      v0,00010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ef fe5f    dla     v0,0001801f <baz\+0x7f9f>
+[0-9a-f]+ <[^>]*> f7ef fc5f    ld      v0,0001801f <baz\+0x7f9f>
+[0-9a-f]+ <[^>]*> f010 fe40    dla     v0,00008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f010 fc40    ld      v0,00008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7fff
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7fff
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7ffb
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7ffb
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8002
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8002
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8006
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8006
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-n64-0.d b/gas/testsuite/gas/mips/mips16-pcrel-n64-0.d
new file mode 100644 (file)
index 0000000..4ece48f
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative operations 0 (n64)
+#as: -64 -mips3
+#source: mips16-pcrel-0.s
+#error-output: mips16-pcrel-0.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-n64-1.d b/gas/testsuite/gas/mips/mips16-pcrel-n64-1.d
new file mode 100644 (file)
index 0000000..1943362
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative operations 1 (n64)
+#as: -64 -mips3
+#source: mips16-pcrel-1.s
+#error-output: mips16-pcrel-1.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d b/gas/testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d
new file mode 100644 (file)
index 0000000..9cb2e06
--- /dev/null
@@ -0,0 +1,64 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 0 (n64, sym32)
+#as: -64 -msym32 -mips3
+#source: mips16-pcrel-0.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> 0a00         la      v0,0000000000010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b200         lw      v0,0000000000010004 <foo\+0x4>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> 0aff         la      v0,0000000000010404 <baz\+0x304>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b2ff         lw      v0,0000000000010408 <baz\+0x308>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f400 0a00    la      v0,0000000000010410 <baz\+0x310>
+[0-9a-f]+ <[^>]*> f400 b200    lw      v0,0000000000010414 <baz\+0x314>
+[0-9a-f]+ <[^>]*> f7ff 0a1c    la      v0,0000000000010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ff b21c    lw      v0,0000000000010018 <foo\+0x18>
+[0-9a-f]+ <[^>]*> f7ef 0a1f    la      v0,000000000001801f <baz\+0x7f1f>
+[0-9a-f]+ <[^>]*> f7ef b21f    lw      v0,0000000000018023 <baz\+0x7f23>
+[0-9a-f]+ <[^>]*> f010 0a00    la      v0,0000000000008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f010 b200    lw      v0,000000000000802c <bar\+0x802c>
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d b/gas/testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d
new file mode 100644 (file)
index 0000000..458ca50
--- /dev/null
@@ -0,0 +1,64 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 PC-relative operations 1 (n64, sym32)
+#as: -64 -msym32 -mips3
+#source: mips16-pcrel-1.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> fe40         dla     v0,0000000000010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc40         ld      v0,0000000000010000 <foo>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fe5f         dla     v0,0000000000010084 <baz\+0x4>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc5f         ld      v0,0000000000010100 <baz\+0x80>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f080 fe40    dla     v0,0000000000010090 <baz\+0x10>
+[0-9a-f]+ <[^>]*> f100 fc40    ld      v0,0000000000010110 <baz\+0x90>
+[0-9a-f]+ <[^>]*> f7ff fe5c    dla     v0,0000000000010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ff fc5c    ld      v0,0000000000010014 <foo\+0x14>
+[0-9a-f]+ <[^>]*> f7ef fe5f    dla     v0,000000000001801f <baz\+0x7f9f>
+[0-9a-f]+ <[^>]*> f7ef fc5f    ld      v0,000000000001801f <baz\+0x7f9f>
+[0-9a-f]+ <[^>]*> f010 fe40    dla     v0,0000000000008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f010 fc40    ld      v0,0000000000008028 <bar\+0x8028>
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7fff
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001\+0x7ffb
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7ffb
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7ffb
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001\+0x7ffb
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7ffb
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*\+0x7ffb
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8002
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      L0\001-0x8006
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8006
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8006
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      L0\001-0x8006
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8006
+[      ]*[0-9a-f]+: R_MIPS_NONE        \*ABS\*-0x8006
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-pic-0.d b/gas/testsuite/gas/mips/mips16-pcrel-pic-0.d
new file mode 100644 (file)
index 0000000..5911b95
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative operations 0 (PIC)
+#as: -32 -call_shared
+#source: mips16-pcrel-0.s
+#error-output: mips16-pcrel-0.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-pic-1.d b/gas/testsuite/gas/mips/mips16-pcrel-pic-1.d
new file mode 100644 (file)
index 0000000..b062e30
--- /dev/null
@@ -0,0 +1,4 @@
+#name: MIPS16 PC-relative operations 1 (PIC)
+#as: -32 -mips3 -call_shared
+#source: mips16-pcrel-1.s
+#error-output: mips16-pcrel-1.l
index 73674ef41b0536b6026db9c89c286fee0eeda42f..87b6d0fff6b84054017de1ab3a19d1db76c3b270 100644 (file)
@@ -1,3 +1,21 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative relocation 2
 #as: -32
-#error-output: mips16-pcrel-reloc-2.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-reloc-2.l b/gas/testsuite/gas/mips/mips16-pcrel-reloc-2.l
deleted file mode 100644 (file)
index 9bc4850..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:9: Error: unsupported relocation
-.*:10: Error: unsupported relocation
index c5c92fa18997a33f21f4f2ec0ff4f3b7672f88bb..5f73526320473712999f42d564f9bd38b31f45d5 100644 (file)
@@ -1,3 +1,20 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative relocation 3
 #as: -32
-#error-output: mips16-pcrel-reloc-3.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 9a40    lw      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-reloc-3.l b/gas/testsuite/gas/mips/mips16-pcrel-reloc-3.l
deleted file mode 100644 (file)
index 2e42978..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:8: Error: unsupported relocation
-.*:9: Error: unsupported relocation
index a77cd9e7e019587cdc7402692ae7ac8227064d86..3a28f3cd02cca81936fff3ed797cc98454f2ac0f 100644 (file)
@@ -1,3 +1,21 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative relocation 6
 #as: -32 -mips3
-#error-output: mips16-pcrel-reloc-6.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-reloc-6.l b/gas/testsuite/gas/mips/mips16-pcrel-reloc-6.l
deleted file mode 100644 (file)
index 9bc4850..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:9: Error: unsupported relocation
-.*:10: Error: unsupported relocation
index 5f86e335092bd1078aff1878d699dc6080a7bc6e..0564be10cf4c292d0d495d3c7cb54bc3b80038fe 100644 (file)
@@ -1,3 +1,20 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
 #name: MIPS16 PC-relative relocation 7
 #as: -32 -mips3
-#error-output: mips16-pcrel-reloc-7.l
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 fd40    daddiu  v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 3a40    ld      v0,0\(v0\)
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-reloc-7.l b/gas/testsuite/gas/mips/mips16-pcrel-reloc-7.l
deleted file mode 100644 (file)
index 2e42978..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:8: Error: unsupported relocation
-.*:9: Error: unsupported relocation
index db28d8dc4614a6a05dfcd46a19977d9e5c5f97f7..0ddee2541c4d258d7c795f3d6ad2b1daf37d425d 100644 (file)
@@ -2,10 +2,21 @@
 #name: MIPS relaxed macro with branch swapping
 #as: -32
 #source: relax-swap3.s
-#error-output: mips16@relax-swap3.l
 
-# This test used to cover the MIPS16 LA macro, but ceased to work when a
-# regression in MIPS16 relocation processing has been corrected, because
-# we have no external relocation available to represent the expression.
-# It is left in place to trigger if we ever get R_MIPS16_PC16 relocation
-# support.
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> eb00         jr      v1
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 2300         beqz    v1,[0-9a-f]+ <[^>]*>
+       \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16@relax-swap3.l b/gas/testsuite/gas/mips/mips16@relax-swap3.l
deleted file mode 100644 (file)
index ca06e99..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-.*: Assembler messages:
-.*:5: Error: unsupported relocation
-.*:8: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16e@relax-swap3.d b/gas/testsuite/gas/mips/mips16e@relax-swap3.d
new file mode 100644 (file)
index 0000000..a7b5301
--- /dev/null
@@ -0,0 +1,21 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS relaxed macro with branch swapping
+#as: -32
+#source: relax-swap3.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> eb80         jrc     v1
+[0-9a-f]+ <[^>]*> f000 6a00    li      v0,0
+[      ]*[0-9a-f]+: R_MIPS16_HI16      bar
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f000 4a00    addiu   v0,0
+[      ]*[0-9a-f]+: R_MIPS16_LO16      bar
+[0-9a-f]+ <[^>]*> 2300         beqz    v1,[0-9a-f]+ <[^>]*>
+       \.\.\.
index ffa31bfb44fb33849ce8f8748242fcb50f7de7cf..3fc4fbfb1ebdad91fda14395097566db8fccc47c 100644 (file)
@@ -10,6 +10,6 @@ foo:
 0:
        .insn
 
-# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
-       .align  2
-       .space  8
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+       .space  16
+       .align  4, 0
index 16133b8a8ac5653adf229e00e5e202cd4d86121a..324ab9de2cc77bdf2a888b11f7a9e5f6de5a00f5 100644 (file)
@@ -1,3 +1,15 @@
+2017-05-03  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * testsuite/ld-mips-elf/mips16-pcrel-0.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-1.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-addend-2.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-addend-6.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-n32-0.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-n32-1.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-0.d: New test.
+       * testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-1.d: New test.
+       * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
+
 2017-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 
        * testsuite/ld-elf/pr21384.d: Adjusted to accommodate
index 068ea54c1c6125adc314ceff75f98bd0f74a28cf..13d962b0177c7fcdccfbc124497656f79c3f56b9 100644 (file)
@@ -154,6 +154,17 @@ if $has_newabi {
                                        [list [list ld $abi_ldflags(n64)]]
 }
 
+run_dump_test "mips16-pcrel-0" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-pcrel-1" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-pcrel-addend-2" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-pcrel-addend-6" [list [list ld $abi_ldflags(o32)]]
+if $has_newabi {
+    run_dump_test "mips16-pcrel-n32-0" [list [list ld $abi_ldflags(n32)]]
+    run_dump_test "mips16-pcrel-n32-1" [list [list ld $abi_ldflags(n32)]]
+    run_dump_test "mips16-pcrel-n64-sym32-0" [list [list ld $abi_ldflags(n64)]]
+    run_dump_test "mips16-pcrel-n64-sym32-1" [list [list ld $abi_ldflags(n64)]]
+}
+
 run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]]
 run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]
 run_dump_test "mips16-branch-addend-2" [list [list ld $abi_ldflags(o32)]]
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-0.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-0.d
new file mode 100644 (file)
index 0000000..b1bfab6
--- /dev/null
@@ -0,0 +1,41 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative operations 0
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-0.s
+#as: -EB -32
+#ld: -EB -Ttext 0 -e 0
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> 0a00         la      v0,0+010000 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b200         lw      v0,0+010004 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> 0aff         la      v0,0+010404 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> b2ff         lw      v0,0+010408 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f400 0a00    la      v0,0+010410 <.*>
+[0-9a-f]+ <[^>]*> f400 b200    lw      v0,0+010414 <.*>
+[0-9a-f]+ <[^>]*> f7ff 0a1c    la      v0,0+010014 <.*>
+[0-9a-f]+ <[^>]*> f7ff b21c    lw      v0,0+010018 <.*>
+[0-9a-f]+ <[^>]*> f7ef 0a1f    la      v0,0+01801f <.*>
+[0-9a-f]+ <[^>]*> f7ef b21f    lw      v0,0+018023 <.*>
+[0-9a-f]+ <[^>]*> f010 0a00    la      v0,0+008028 <.*>
+[0-9a-f]+ <[^>]*> f010 b200    lw      v0,0+00802c <.*>
+[0-9a-f]+ <[^>]*> f000 6a02    li      v0,2
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f030 4a10    addiu   v0,-32720
+[0-9a-f]+ <[^>]*> f000 6a02    li      v0,2
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f030 9a5c    lw      v0,-32708\(v0\)
+[0-9a-f]+ <[^>]*> f000 6a01    li      v0,1
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f050 4a07    addiu   v0,-32697
+[0-9a-f]+ <[^>]*> f000 6a01    li      v0,1
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f050 9a53    lw      v0,-32685\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-1.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-1.d
new file mode 100644 (file)
index 0000000..0fe3a2b
--- /dev/null
@@ -0,0 +1,41 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative operations 1
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-1.s
+#as: -EB -32 -mips3
+#ld: -EB -Ttext 0 -e 0
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> fe40         dla     v0,0+010000 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc40         ld      v0,0+010000 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fe5f         dla     v0,0+010084 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> fc5f         ld      v0,0+010100 <.*>
+[0-9a-f]+ <[^>]*> 6500         nop
+[0-9a-f]+ <[^>]*> f080 fe40    dla     v0,0+010090 <.*>
+[0-9a-f]+ <[^>]*> f100 fc40    ld      v0,0+010110 <.*>
+[0-9a-f]+ <[^>]*> f7ff fe5c    dla     v0,0+010014 <.*>
+[0-9a-f]+ <[^>]*> f7ff fc5c    ld      v0,0+010014 <.*>
+[0-9a-f]+ <[^>]*> f7ef fe5f    dla     v0,0+01801f <.*>
+[0-9a-f]+ <[^>]*> f7ef fc5f    ld      v0,0+01801f <.*>
+[0-9a-f]+ <[^>]*> f010 fe40    dla     v0,0+008028 <.*>
+[0-9a-f]+ <[^>]*> f010 fc40    ld      v0,0+008028 <.*>
+[0-9a-f]+ <[^>]*> f000 6a02    li      v0,2
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f030 fd50    daddiu  v0,-32720
+[0-9a-f]+ <[^>]*> f000 6a02    li      v0,2
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f030 3a58    ld      v0,-32712\(v0\)
+[0-9a-f]+ <[^>]*> f000 6a01    li      v0,1
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f050 fd47    daddiu  v0,-32697
+[0-9a-f]+ <[^>]*> f000 6a01    li      v0,1
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f050 3a4f    ld      v0,-32689\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-addend-2.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-addend-2.d
new file mode 100644 (file)
index 0000000..d04d035
--- /dev/null
@@ -0,0 +1,19 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative relocation with addend 2
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-addend-2.s
+#as: -EB -32
+#ld: -EB -Ttext 0x43210000 -e 0
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f328 6a01    li      v0,17185
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f264 4a04    addiu   v0,8804
+[0-9a-f]+ <[^>]*> f328 6a01    li      v0,17185
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f264 9a44    lw      v0,8804\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-addend-6.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-addend-6.d
new file mode 100644 (file)
index 0000000..134f107
--- /dev/null
@@ -0,0 +1,19 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative relocation with addend 6
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-addend-6.s
+#as: -EB -32 -mips3
+#ld: -EB -Ttext 0x43210000 -e 0
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+       \.\.\.
+[0-9a-f]+ <[^>]*> f328 6a01    li      v0,17185
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f264 fd44    daddiu  v0,8804
+[0-9a-f]+ <[^>]*> f328 6a01    li      v0,17185
+[0-9a-f]+ <[^>]*> f400 3240    sll     v0,16
+[0-9a-f]+ <[^>]*> f264 3a44    ld      v0,8804\(v0\)
+[0-9a-f]+ <[^>]*> 6500         nop
+       \.\.\.
+       \.\.\.
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-n32-0.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-n32-0.d
new file mode 100644 (file)
index 0000000..70102a1
--- /dev/null
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative operations 0 (n32)
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-0.s
+#as: -EB -n32 -mips3
+#ld: -EB -Ttext 0 -e 0
+#dump: mips16-pcrel-0.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-n32-1.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-n32-1.d
new file mode 100644 (file)
index 0000000..f456fda
--- /dev/null
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative operations 1 (n32)
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-1.s
+#as: -EB -n32 -mips3
+#ld: -EB -Ttext 0 -e 0
+#dump: mips16-pcrel-1.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-0.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-0.d
new file mode 100644 (file)
index 0000000..aad6877
--- /dev/null
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative operations 0 (n64, sym32)
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-0.s
+#as: -EB -64 -msym32 -mips3
+#ld: -EB -Ttext 0 -e 0
+#dump: mips16-pcrel-0.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-1.d b/ld/testsuite/ld-mips-elf/mips16-pcrel-n64-sym32-1.d
new file mode 100644 (file)
index 0000000..9a1a5de
--- /dev/null
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link PC-relative operations 1 (n64, sym32)
+#source: ../../../gas/testsuite/gas/mips/mips16-pcrel-1.s
+#as: -EB -64 -msym32 -mips3
+#ld: -EB -Ttext 0 -e 0
+#dump: mips16-pcrel-1.d
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