+2004-11-04 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * ld-elf/merge.d: xfail crisv32-*-*.
+ * ld-cris/dsov32-1.s, ld-cris/dsov32-2.s, ld-cris/dsov32-3.s,
+ ld-cris/dsov32-4.s, ld-cris/libdso-10.d, ld-cris/libdso-11.d,
+ ld-cris/libdso-12.d, ld-cris/libdso-13.d, ld-cris/libdso-14.d,
+ ld-cris/move-1.s, ld-cris/pv32-1.d, ld-cris/pv32.s,
+ ld-cris/start1.s, ld-cris/v10-v32.d, ld-cris/v10-va.d,
+ ld-cris/v32-ba-1.d, ld-cris/v32-ba-1.s, ld-cris/v32-bin-1.d,
+ ld-cris/v32-bin-1.s, ld-cris/v32-v10.d, ld-cris/v32-va.d,
+ ld-cris/va-v10.d, ld-cris/va-v32.d: New tests.
+ * ld-cris/ldsym1.d: Adjust for change in linker script.
+
2004-11-02 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/expdyn1.d, ld-cris/expdyn5.d, ld-cris/expdyn6.d,
--- /dev/null
+ .text
+ .global dsofn3
+ .type dsofn3,@function
+dsofn3:
+ bsr dsofn:PLT
+ nop
+.Lfe1:
+ .size dsofn3,.Lfe1-dsofn3
--- /dev/null
+ .text
+ .global dsofn4
+ .type dsofn4,@function
+dsofn4:
+ lapc _GLOBAL_OFFSET_TABLE_,$r0
+ addo.w expobj:GOT16,$r0,$acr
+ bsr dsofn4:PLT
+ nop
+.Lfe1:
+ .size dsofn4,.Lfe1-dsofn4
--- /dev/null
+ .text
+ .global dsofn5
+ .type dsofn5,@function
+dsofn5:
+ bsr dsofn
+ nop
+.Lfe1:
+ .size dsofn5,.Lfe1-dsofn5
--- /dev/null
+ .text
+ .global dsofn5
+ .type dsofn5,@function
+dsofn5:
+ bsr localfn
+ nop
+.Lfe:
+ .size dsofn5,.Lfe-dsofn5
+
+ .type localfn,@function
+localfn:
+ nop
+.Lfe1:
+ .size localfn,.Lfe1-localfn
Disassembly of section \.text:
-0+6 <__start>:
- 6: 0f05 nop
+0+ <__start>:
+ 0: 0f05 nop
-0+8 <expfn>:
- 8: 0f05 nop
+0+2 <expfn>:
+ 2: 0f05 nop
--- /dev/null
+#source: dso-1.s
+#as: --pic --no-underscore --march=v32
+#ld: --shared -m crislinux
+#objdump: -p -h
+
+# Sanity check; just an empty GOT.
+
+.*: file format elf32-cris
+
+Program Header:
+ LOAD off 0x0+ vaddr 0x0+ paddr 0x0+ align 2\*\*13
+ filesz 0x0+188 memsz 0x0+188 flags r-x
+ LOAD off 0x0+1a0 vaddr 0x0+21a0 paddr 0x0+21a0 align 2\*\*13
+ filesz 0x0+64 memsz 0x0+80 flags rw-
+ DYNAMIC off 0x0+1a0 vaddr 0x0+21a0 paddr 0x0+21a0 align 2\*\*2
+ filesz 0x0+58 memsz 0x0+58 flags rw-
+Dynamic Section:
+ HASH 0x94
+ STRTAB 0x15c
+ SYMTAB 0xcc
+ STRSZ 0x28
+ SYMENT 0x10
+private flags = 2: \[v32\]
+Sections:
+Idx Name Size VMA LMA File off Algn
+ 0 \.hash 0+38 0+94 0+94 0+94 2\*\*2
+ CONTENTS, ALLOC, LOAD, READONLY, DATA
+ 1 \.dynsym 0+90 0+cc 0+cc 0+cc 2\*\*2
+ CONTENTS, ALLOC, LOAD, READONLY, DATA
+ 2 \.dynstr 0+28 0+15c 0+15c 0+15c 2\*\*0
+ CONTENTS, ALLOC, LOAD, READONLY, DATA
+ 3 \.text 0+4 0+184 0+184 0+184 2\*\*0
+ CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 4 \.dynamic 0+58 0+21a0 0+21a0 0+1a0 2\*\*2
+ CONTENTS, ALLOC, LOAD, DATA
+ 5 \.got 0+c 0+21f8 0+21f8 0+1f8 2\*\*2
+ CONTENTS, ALLOC, LOAD, DATA
+ 6 \.data 0+ 0+2204 0+2204 0+204 2\*\*0
+ CONTENTS, ALLOC, LOAD, DATA
+ 7 \.bss 0+1c 0+2204 0+2204 0+204 2\*\*0
+ ALLOC
--- /dev/null
+#source: dso-1.s
+#source: dsov32-1.s
+#as: --pic --no-underscore --march=v32
+#ld: --shared -m crislinux
+#objdump: -s -T
+
+.*: file format elf32-cris
+
+DYNAMIC SYMBOL TABLE:
+#...
+0+1e4 g DF \.text 0+8 dsofn3
+#...
+0+1e0 g DF \.text 0+ dsofn
+#...
+Contents of section \.rela\.plt:
+ 01a0 84220000 0b090000 00000000 .*
+Contents of section \.plt:
+ 01ac 84e20401 7e7a3f7a 04f26ffa bf09b005 .*
+ 01bc 00000000 00000000 00006f0d 0c000000 .*
+ 01cc 6ffabf09 b0053f7e 00000000 bf0ed4ff .*
+ 01dc ffffb005 .*
+Contents of section \.text:
+ 01e0 b0050000 bfbee2ff ffffb005 .*
+Contents of section \.dynamic:
+#...
+Contents of section \.got:
+ 2278 00220000 00000000 00000000 d2010000 .*
--- /dev/null
+#source: expdyn1.s
+#source: dsov32-1.s
+#source: dsov32-2.s
+#as: --pic --no-underscore --march=v32
+#ld: --shared -m crislinux -z nocombreloc
+#objdump: -s -T
+
+# Check for common DSO contents; load of GOT register, branch to
+# function PLT, undefined symbol, GOT reloc.
+
+.*: file format elf32-cris
+
+DYNAMIC SYMBOL TABLE:
+#...
+0+282 g DF \.text 0+12 dsofn4
+0+278 g DF \.text 0+2 expfn
+0+2348 g DO \.data 0+ expobj
+#...
+0+27a g DF \.text 0+8 dsofn3
+#...
+0+ D \*UND\* 0+ dsofn
+#...
+Contents of section \.rela\.got:
+ 0204 44230000 0a070000 00000000 .*
+Contents of section \.rela\.plt:
+ 0210 3c230000 0b050000 00000000 40230000 .*
+ 0220 0b0d0000 00000000 .*
+Contents of section \.plt:
+ 0228 84e20401 7e7a3f7a 04f26ffa bf09b005 .*
+ 0238 00000000 00000000 00006f0d 0c000000 .*
+ 0248 6ffabf09 b0053f7e 00000000 bf0ed4ff .*
+ 0258 ffffb005 6f0d1000 00006ffa bf09b005 .*
+ 0268 3f7e0c00 0000bf0e baffffff b005 .*
+Contents of section \.text:
+ 0276 b005b005 bfbee2ff ffffb005 7f0dae20 .*
+ 0286 00005f0d 1400bfbe b6ffffff b0050000 .*
+Contents of section \.dynamic:
+ 22a0 04000000 94000000 05000000 c0010000 .*
+ 22b0 06000000 e0000000 0a000000 43000000 .*
+ 22c0 0b000000 10000000 03000000 30230000 .*
+ 22d0 02000000 18000000 14000000 07000000 .*
+ 22e0 17000000 10020000 07000000 04020000 .*
+ 22f0 08000000 0c000000 09000000 0c000000 .*
+ 2300 00000000 00000000 00000000 00000000 .*
+ 2310 00000000 00000000 00000000 00000000 .*
+ 2320 00000000 00000000 00000000 00000000 .*
+Contents of section \.got:
+ 2330 a0220000 00000000 00000000 4e020000 .*
+ 2340 68020000 00000000 .*
+Contents of section \.data:
+ 2348 00000000 .*
--- /dev/null
+#source: dso-1.s
+#source: dsov32-3.s
+#as: --pic --no-underscore --march=v32
+#ld: --shared -m crislinux
+#readelf: -d -r
+#error: relocation R_CRIS_32_PCREL should not be used in a shared object; recompile with -fPIC
+
+# FIXME: Have a textrel-enabling linker option. Split out the
+# expected readelf output into a separate test using that option.
+# Check that a TEXTREL reloc is correctly generated for PCREL
+# relocations.
+
+Dynamic segment at offset 0x240 contains 10 entries:
+ Tag[ ]+Type[ ]+Name/Value
+ 0x0+4 \(HASH\)[ ]+0x94
+ 0x0+5 \(STRTAB\)[ ]+0x1e8
+ 0x0+6 \(SYMTAB\)[ ]+0xe8
+ 0x0+a \(STRSZ\)[ ]+47 \(bytes\)
+ 0x0+b \(SYMENT\)[ ]+16 \(bytes\)
+ 0x0+7 \(RELA\)[ ]+0x218
+ 0x0+8 \(RELASZ\)[ ]+12 \(bytes\)
+ 0x0+9 \(RELAENT\)[ ]+12 \(bytes\)
+ 0x0+16 \(TEXTREL\)[ ]+0x0
+ 0x0+ \(NULL\)[ ]+0x0
+
+Relocation section '\.rela\.text' at offset 0x218 contains 1 entries:
+ Offset[ ]+Info[ ]+Type[ ]+Sym\.Value Sym\. Name \+ Addend
+0+22a 0+f06 R_CRIS_32_PCREL[ ]+0+224[ ]+dsofn \+ 6
--- /dev/null
+#source: dso-1.s
+#source: dsov32-4.s
+#as: --pic --no-underscore --march=v32
+#ld: --shared -m crislinux
+#readelf: -d -r
+
+# Checking that a bsr to a non-PLT-decorated nonvisible function
+# doesn't make the DSO textrel.
+
+Dynamic section at offset 0x1c0 contains 6 entries:
+ Tag[ ]+Type[ ]+Name/Value
+ 0x0+4 \(HASH\)[ ]+0x94
+ 0x0+5 \(STRTAB\)[ ]+0x170
+ 0x0+6 \(SYMTAB\)[ ]+0xd0
+ 0x0+a \(STRSZ\)[ ]+47 \(bytes\)
+ 0x0+b \(SYMENT\)[ ]+16 \(bytes\)
+ 0x0+ \(NULL\)[ ]+0x0
+
+There are no relocations in this file.
--- /dev/null
+ .text
+localsym:
+ moveq 1,$r10
--- /dev/null
+#source: pv32.s
+#as: --march=v32 --no-underscore
+#ld: -e here -m crislinux tmpdir/libdso-12.so
+#objdump: -s -T
+
+# Trivial test of linking a program to a v32 DSO.
+
+.*: file format elf32-cris
+
+DYNAMIC SYMBOL TABLE:
+0+822a0 g DO \*ABS\* 0+ _DYNAMIC
+0+8023a DF \*UND\* 0+2 expfn
+0+82354 g DO \.bss 0+ expobj
+0+82354 g D \*ABS\* 0+ __bss_start
+0+80254 DF \*UND\* 0+8 dsofn3
+0+82354 g D \*ABS\* 0+ _edata
+0+82360 g D \*ABS\* 0+ _end
+0+80280 g DF \.text 0+8 dsofn
+
+Contents of section \.interp:
+ 800d4 2f6c6962 2f6c642e 736f2e31 00 .*
+#...
+Contents of section \.rela\.dyn:
+ 801fc 54230800 09030000 00000000 .*
+Contents of section \.rela\.plt:
+ 80208 4c230800 0b020000 00000000 50230800 .*
+ 80218 0b050000 00000000 .*
+Contents of section \.plt:
+ 80220 84e26ffe 44230800 7e7a3f7a 04f26ffa .*
+ 80230 bf09b005 00000000 00006ffe 4c230800 .*
+ 80240 6ffabf09 b0053f7e 00000000 bf0ed4ff .*
+ 80250 ffffb005 6ffe5023 08006ffa bf09b005 .*
+ 80260 3f7e0c00 0000bf0e baffffff b005 .*
+Contents of section \.text:
+ 8026e b005bfbe caffffff b005bfbe dcffffff .*
+ 8027e b0056fae 54230800 b0050000 .*
+Contents of section \.dynamic:
+#...
+Contents of section \.got:
+ 82340 a0220800 00000000 00000000 46020800 .*
+ 82350 60020800 .*
--- /dev/null
+ .global here
+ .type here,@function
+here:
+ nop
+.Lfe3:
+ .size here,.Lfe3-dsofn
+
+ .type pfn,@function
+pfn:
+ bsr expfn
+ nop
+ bsr dsofn3
+ nop
+.Lfe1:
+ .size pfn,.Lfe1-pfn
+
+ .global dsofn
+ .type dsofn,@function
+dsofn:
+ move.d expobj,$r10
+ nop
+.Lfe2:
+ .size dsofn,.Lfe2-dsofn
+
--- /dev/null
+ .global _start
+_start:
+; This must be compilable with --march=common_v10_v32.
+ moveq 1,r11
+
--- /dev/null
+# source: start1.s --march=v32
+# source: move-1.s --march=v0_v10
+# ld:
+# error: contains non-CRIS-v32 code
+
+# Test that linking a (classic) v10 object to a v32 object does
+# not work.
+
--- /dev/null
+# source: start1.s --march=common_v10_v32
+# source: move-1.s --march=v0_v10
+# ld:
+# objdump: -p
+
+# Test that linking a v10 compatible object to a v10+v32 object
+# does work and results in the output marked as a v10 object.
+
+#...
+private flags = 1: \[symbols have a _ prefix\]
+#pass
--- /dev/null
+# as: --march=v32
+# ld:
+# objdump: -d
+
+# Check that 32-bit branches (PCREL:s) are relocated right.
+
+.*: file format elf32-us-cris
+
+Disassembly of section \.text:
+
+0+ <a>:
+ 0: bf0e 0800 0000 ba 8 <b>
+ 6: 5e82 moveq 30,r8
+
+0+8 <b>:
+ 8: 4312 moveq 3,r1
+ a: bf0e f6ff ffff ba 0 <(a|___init__start)>
+ 10: 4db2 moveq 13,r11
--- /dev/null
+ .global a
+a:
+ ba b
+ moveq 30,r8
+
+ .section .text.2,"ax"
+ .global b
+b:
+ moveq 3,r1
+ ba a
+ moveq 13,r11
--- /dev/null
+#as: --em=criself --march=v32
+#ld: --oformat binary --defsym ext1=0x4000 --defsym ext2=0x6000
+#objdump: -s -b binary
+
+# Test that pcrel relocs work with --oformat binary.
+
+.*: file format binary
+
+Contents of section \.data:
+ 0000 7f5d0020 0000bfbe fa7f0000 b0057f3d .*
+ 0010 f23f0000 bfbeec5f 0000b005 .*
--- /dev/null
+x:
+ lapc 0x2000,r5
+ bsr 0x8000
+ nop
+ lapc ext1,r3
+ bsr ext2
+ nop
--- /dev/null
+# source: start1.s --march=v0_v10
+# source: move-1.s --march=v32
+# ld:
+# error: contains CRIS v32 code
+
+# Test that linking a v32 object to a (classic) v10 object does
+# not work.
--- /dev/null
+# source: start1.s --march=common_v10_v32
+# source: move-1.s --march=v32
+# ld:
+# objdump: -p
+
+# Test that linking a v32 object to a v10+v32 object
+# does work and results in the output marked as a v32 object.
+
+#...
+private flags = 3: \[symbols have a _ prefix\] \[v32\]
+#pass
--- /dev/null
+# source: start1.s --march=v0_v10
+# source: move-1.s --march=common_v10_v32
+# ld:
+# objdump: -p
+
+# Test that linking a v10+v32 compatible object to a v10 object
+# does work and results in the output marked as a v10 object.
+
+#...
+private flags = 1: \[symbols have a _ prefix\]
+#pass
--- /dev/null
+# source: start1.s --march=v32
+# source: move-1.s --march=common_v10_v32
+# ld:
+# objdump: -p
+
+# Test that linking a v10+v32 compatible object to a v32 object
+# does work and results in the output marked as a v32 object.
+
+#...
+private flags = 3: \[symbols have a _ prefix\] \[v32\]
+#pass
#xfail: "arc-*-*" "avr-*-*" "cris-*-*" "dlx-*-*" "fr30-*-*" "frv-*-*"
#xfail: "hppa*-*-*" "h8300-*-*" "i960-*-*" "ip2k-*-*" "m32r-*-*" "mcore-*-*"
#xfail: "mn10*-*-*" "mips*-*-*" "openrisc-*-*" "pj-*-*" "sparc*-*-*"
-#xfail: "xtensa-*-*"
+#xfail: "xtensa-*-*" "crisv32-*-*"
.*: file format .*elf.*
projects / deliverable / binutils-gdb.git / commitdiff
