Bob Wilson [Fri, 11 Mar 2005 00:14:15 +0000 (00:14 +0000)]
* config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
when checking if xg_resolve_literals needs to be called.
* config/tc-xtensa.h: Fix spelling typo in a comment.
Alan Modra [Thu, 10 Mar 2005 12:52:30 +0000 (12:52 +0000)]
opcodes/
* ppc-opc.c (insert_sprg, extract_sprg): New Functions.
(powerpc_operands <SPRG>): Call the above. Bit field is 5 bits.
(SPRG_MASK): Delete.
(XSPRG_MASK): Mask off extra bits now part of sprg field.
(powerpc_opcodes): Asjust mfsprg and mtsprg to suit new mask. Move
mfsprg4..7 after msprg and consolidate.
gas/testsuite
* gas/ppc/booke.s: Add new m[t,f]sprg testcases.
* gas/ppc/booke.d: Likewise.
Ben Elliston [Thu, 10 Mar 2005 00:29:35 +0000 (00:29 +0000)]
* archive.c: Include hashtab.h.
(struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
(_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
(hash_file_ptr): New function.
(eq_file_ptr): Likewise.
(_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
* libbfd-in.h: Include hashtab.h.
(struct artdata): Change `cache' member type to htab_t.
* libbfd.h: Rebuild.
* config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
(MAX_NOPS): Bump to 4.
(mips_fix_vr4130): New variable.
(nops_for_vr4130): New function.
(nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
nops_for_vr4130 if working around VR4130 errata.
(OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
(md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
(md_parse_option): Handle them.
(md_show_usage): Print them.
* doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
* config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
(MAX_NOPS): Bump to 4.
(mips_fix_vr4130): New variable.
(nops_for_vr4130): New function.
(nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
nops_for_vr4130 if working around VR4130 errata.
(OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
(md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
(md_parse_option): Handle them.
(md_show_usage): Print them.
* doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
* config/tc-mips.c (MAX_NOPS): New macro.
(history): Resize to 1 + MAX_NOPS.
(fix_vr4120_class): New enumeration.
(vr4120_conflicts): New variable.
(init_vr4120_conflicts): New function.
(md_begin): Call it.
(insn_uses_reg): Constify first argument.
(classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
(nops_for_insn_or_target): New functions.
(append_insn): Use the new nops_for_* functions instead of inline
delay checks. Generalize prev_nop_frag handling to handle an
arbitrary history length. Insert nops into the history buffer
once the number of nops in prev_nop_frag is fixed.
(emit_delays): Use nops_for_insn instead of inline delay checks.
* config/tc-mips.c (dummy_opcode): Delete.
(nop_insn, mips16_nop_insn): New variables.
(NOP_INSN): New macro.
(insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
(add_relaxed_insn, insert_into_history, emit_nop): New functions.
(md_begin): Initialize nop_insn and mips16_nop_insn.
(append_insn): Use the new emit_nop function to add nops, recording
them in the history buffer. Use add_fixed_insn or add_relaxed_insn
to reserve room for the instruction and install_insn to install the
final form. Use insert_into_history to record the instruction in
the history buffer. Use move_insn to do delay slot filling.
(mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
(macro_build, mips16_macro_build, macro_build_lui, mips_ip)
(mips16_ip): Use create_insn to initialize mips_cl_insns.
* config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
and extended_p fields with a single fixed_p field.
(append_insn, mips_no_prev_insn): Adjust accordingly.
Joel Brobecker [Tue, 8 Mar 2005 22:03:43 +0000 (22:03 +0000)]
* infcmd.c (run_command_1): New function, extracted from
run_command.
(run_command): Replace implementation by call to run_command_1.
(start_command): Use run_command_1 to insert the temporary
breakpoint and run the program. Remove code that's no longer
needed, as already done at the proper time by run_command_1.
* gdb.cp/userdef.cc (A1::operator+): New unary plus.
(A2): New class.
(main): Test operator+.
* gdb.cp/userdef.exp: Test unary plus. Use A2::operator+ for
breakpoint test.
Nathan Sidwell [Tue, 8 Mar 2005 14:30:46 +0000 (14:30 +0000)]
* remote.c (MIN_REMOTE_PACKET_SIZE): Set to 20.
(remote_fetch_registers): Allow uppercase hex when resyncing.
(remote_write_bytes): Only call get_memory_write_packet_size once.
Robustify packet size calculation for very small packets. Check
that at least one byte will be written.
Jan Beulich [Tue, 8 Mar 2005 13:59:23 +0000 (13:59 +0000)]
gas/
2004-03-08 Jan Beulich <jbeulich@novell.com>
* doc/as.texinfo: Add sentence to indicate redefining a macro is an
error, and point to .purgem documentation if someone really needs
re-definitions.
* NEWS: Mention macro redefinition is now an error.
Jan Beulich [Tue, 8 Mar 2005 08:27:02 +0000 (08:27 +0000)]
gas/
2005-03-08 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
emitted to. Add more precise diagnostics for non-fitting insns based
on that. Eliminate now superfluous special casing of MLX. Clear out
slot information when dropping an insn.
gas/testsuite/
2005-03-08 Jan Beulich <jbeulich@novell.com>
* gas/ia64/no-fit.[ls]: New.
* gas/ia64/ia64.exp: Run new test.
Jan Beulich [Tue, 8 Mar 2005 08:23:32 +0000 (08:23 +0000)]
gas/
2005-03-08 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (parse_section_name): Rename to...
(cross_section): In addition to separating the name from the rest of
the arguments, also carry out the operation.
(dot_xdata): Use cross_section.
(dot_float_cons): Likewise.
(dot_xstringer): Likewise.
(dot_xdata_ua): Likewise.
(dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
gas/testsuite/
2005-03-08 Jan Beulich <jbeulich@novell.com>
* gas/ia64/xdata.[sd], gas/ia64/xdata-ilp32.d: New.
* gas/ia64/ia64.exp: Run new tests.
Joel Brobecker [Tue, 8 Mar 2005 04:34:45 +0000 (04:34 +0000)]
* doc/observer.texi (executable_changed): New observer.
* symtab.c: Include "observer.h".
(find_main_name): New function.
(main_name): If name_of_main is unset, then compute it
using find_main_name.
(symtab_observer_executable_changed): New function.
(_initialize_symtab): Attach executable_changed observer.
* exec.c: Include "observer.h".
(exec_file_attach): Emit executable_changed notification.
* symfile.c: Include "observer.h".
(reread_symbols): Send an executable_changed if appropriate.
* Makefile.in (exec.o): Add dependency on observer.h.
(symfile.o): Likewise.
(symtab.o): Likewise.
Jerome Guitton [Mon, 7 Mar 2005 11:09:05 +0000 (11:09 +0000)]
2005-03-07 Jerome Guitton <guitton@gnat.com>
* sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
strings.
(clear_accex): Ditto.
* sim/erc32/interf.c: Remove the redeclaration of fprintf.
* sim/erc32/sis.c: Ditto.
* sim/erc32/exec.c: Add missing semicolon.
* sim/erc32/func.c: Remove definitions of generic_print_address,
generic_symbol_at_address, buffer_read_memory and perror_memory, as
they are already defined in opcodes/dis-buf.c.
Mark Kettenis [Sun, 6 Mar 2005 21:29:10 +0000 (21:29 +0000)]
* sparc64fbsd-tdep.c: Include "solib-svr4.h".
(sparc64fbsd_init_abi): Set skip_trampoline_code and
solib_svr4_fetch_link_map_offsets.
* Makefile.in (sparc64fbsd-tdep.o): Update dependencies.
Alan Modra [Sat, 5 Mar 2005 11:44:14 +0000 (11:44 +0000)]
* elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
with is_func.
(func_desc_adjust): Force dot-syms local in executables as well
as shared libs.
Michael Snyder [Sat, 5 Mar 2005 02:01:40 +0000 (02:01 +0000)]
2005-03-04 Michael Snyder <msnyder@redhat.com>
* mn10300-prologue.c: New file. Prologue analysis.
* mn10300-tdep.c: Move REGNUM values to mn10300-tdep.h.
(mn10300_frame_unwind_cache): Don't call trad_frame_set_id
until after analyze_prologue, and don't call trad_frame_set_base
at all (let analyze_prologue do it).
projects / deliverable / binutils-gdb.git / log
