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Author SHA1 Message Date
H.J. Lu
8d5ff12c8e 2005-09-07 H.J. Lu <hongjiu.lu@intel.com> 
* readelf.c (get_elf_section_flags): Handle 64bit sh_flags.
 2005-09-07 16:25:35 +00:00
Richard Henderson
bd0eb99b90 * dwarf2dbg.c: Include safe-ctype.h. 
(DWARF2_LINE_OPCODE_BASE): Bump to 13.
        (current): Initialize.
        (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
        DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
        (dwarf2_directive_file): Cope with invalid filename.
        (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
        epilogue_begin, is_stmt, isa.
        (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
        case down lower.
        (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
        and DWARF2_FLAG_EPILOGUE_BEGIN.
        (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
        DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
        * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.        (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
        (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
        (struct dwarf2_line_info): Add isa member.
        * doc/as.texinfo (LNS directives): New node.
 2005-09-07 11:41:25 +00:00
David Ung
b8ee1a6e86 * config/tc-mips.c (append_insn): Undo last change. Instead add 
guard to suppress calling frag_grow if the current instruction is
one that allows a delay slot.
 2005-09-07 11:39:17 +00:00
Alan Modra
5397b1fec1 * ldexp.c (fold_name <SIZEOF>): Return 0 for non-existent section. 
(exp_fold_tree_1): Print assert message only in final stage of
	linking.  Trigger assertion failure if expression cannot be
	evaluated.
 2005-09-07 06:27:36 +00:00
H.J. Lu
12b9ff6c8b 2005-09-06 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/1263
	* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Check
	--just-symbols on DSO.
 2005-09-07 05:01:53 +00:00
H.J. Lu
68f49ba335 2005-09-06 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/1301
	* elflink.c (_bfd_elf_merge_symbol): Don't check undefined
	symbol introduced by "ld -u" for TLS.
 2005-09-07 05:01:16 +00:00
Ben Elliston
2016dfccf9 Import from Autoconf sources: 
2005-09-06  Paul Eggert  <eggert@cs.ucla.edu>
	* move-if-change: Don't output "$2 is unchanged"; suggested by Ben
	Elliston.  Handle weird characters correctly.
 2005-09-07 00:42:19 +00:00
Kevin Buettner
cf1f553f85 * mn10300-linux-tdep.c (mn10300_linux_svr4_fetch_link_map_offsets): 
Delete.
	(am33_linux_init_osabi): Register svr4_ilp32_fetch_link_map_offsets
	instead.
 2005-09-07 00:23:14 +00:00
gdbadmin
eb00590564 *** empty log message *** 2005-09-07 00:00:37 +00:00
Alan Modra
503a3a6117 daily update 2005-09-07 00:00:07 +00:00
Kevin Buettner
696cc4a69c * mn10300-linux-tdep.c (solib-svr4.h): Include. 
(mn10300_linux_svr4_fetch_link_map_offsets): New function.
	(am33_linux_init_osabi): Register it.
	* Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 2005-09-06 23:14:44 +00:00
Kevin Buettner
bfc1906fb0 * mn10300-tdep.c (mn10300_analyze_prologue): Delete code disabled 
via "#if 0".
 2005-09-06 22:13:08 +00:00
Kevin Buettner
f2c8bc4327 * mn10300-tdep.c (mn10300_analyze_prologue): Use 
safe_frame_unwind_memory() in place of deprecated_read_memory_nobpt().
 2005-09-06 22:01:59 +00:00
Chao-ying Fu
e0d5208391 * gas/mips/mips.exp: Run MT test for mips32r2 only. 
* gas/mips/mips32-mt.[sdl]: New test.
 2005-09-06 18:56:21 +00:00
Chao-ying Fu
ef2e4d86d6 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions. 
(mips_opts): Add -1 to initialize ase_mt.
(file_ase_mt): New variable for -mmt.
(CPU_HAS_MT): New define.
(validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
formats.
(mips_ip): Check ase_mt to enable MT instructions.
Handle !, $, *, &, +T, +t, g operand formats.
For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
odd float registers.
(OPTION_MT, OPTION_NO_MT): New define.
(OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
(md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
(mips_after_parse_args): Set ase_mt based on CPU.
(s_mipsset): Handle ".set mt" and ".set nomt".
(mips_elf_final_processing): Remind of adding new flag for MT ASE.
(md_show_usage): Show usage of -mmt and -mno-mt.
* doc/as.texinfo: Document -mmt and -mno-mt options.
* doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
directives.
 2005-09-06 18:53:03 +00:00
Chao-ying Fu
61cc026711 * mips-opc.c (MT32): New define. 
(mips_builtin_opcodes): Move "bc0f", "bc0fl", "bc0t", "bc0tl" to the
bottom to avoid opcode collision with "mftr" and "mttr".
Add MT instructions.
* mips-dis.c (mips_arch_choices): Enable INSN_MT for mips32r2.
(print_insn_args): Add supports for +t, +T, !, $, *, &, g operand
formats.
 2005-09-06 18:46:57 +00:00
Paul Brook
3a4cf4826b Remove duplicated chunk in previous patch. 2005-09-06 18:43:45 +00:00
Chao-ying Fu
089b39de8a * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H, 
OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
define.
Document !, $, *, &, g, +t, +T operand formats for MT instructions.
(INSN_ASE_MASK): Update to include INSN_MT.
(INSN_MT): New define for MT ASE.
 2005-09-06 18:42:58 +00:00
Paul Brook
0110f2b896 2005-09-06 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (arm_it): Add relax field.
	(T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
	b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
	(do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
	do_t_mov_cmp): Allow relaxation.
	(output_relax_insn): New function.
	(put_thumb32_insn): New function.
	(output_inst): Use new functions.
	(md_assemble): Don't throw error on relaxable instructions.
	(insns): Change "b" entry from TCE(...) to tCE(...).
	(md_estimate_size_before_relax): Return 2.
	(md_convert_frag, relax_immediate, relax_adr, relax_addsub,
	relax_branch, arm_relax_frag): New functions.
	(arm_force_relocation): Return 0 for Thumb-2 immediate operand
	relocations.
	* config/tc-arm.h (md_convert_frag): Remove definition.
	(md_relax_frag): Define.
	(arm_relax_frag): Add prototype.
gas/testsuite/
	* gas/arm/thumb2_relax.d: New test.
	* gas/arm/thumb2_relax.s: New test.
	* gas/arm/thumb32.d: Adjust expected results to include relaxation.
	* gas/arm/thumb32.s: Tweak for better coverage of relaxable
	instructions.  Remove load/store tests.
 2005-09-06 16:59:24 +00:00
Paul Brook
9a64e43541 2005-09-02 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
gas/testsuite/
	* gas/arm/arm3-bad.s: New test.
	* gas/arm/arm3-bad.d: New test.
	* gas/arm/arm3.s: Avoid illegal instructions.
	* gas/arm/arm3.d: Ditto.
 2005-09-06 15:57:06 +00:00
gdbadmin
c0eabf1a03 *** empty log message *** 2005-09-06 00:00:08 +00:00
Alan Modra
38a6b1e665 daily update 2005-09-06 00:00:07 +00:00
gdbadmin
da9f94ee23 *** empty log message *** 2005-09-05 00:00:35 +00:00
Alan Modra
2092a66604 daily update 2005-09-05 00:00:09 +00:00
Daniel Jacobowitz
a875c996a7 Fix email address in last commit. 2005-09-04 21:21:19 +00:00
Daniel Jacobowitz
ee05721234 * inf-child.c (inf_child_follow_fork): Add OPS argument. 
* inf-ptrace.c (inf_ptrace_follow_fork): Likewise.
	* inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
	* inftarg.c (child_follow_fork): Likewise.
	* linux-nat.c (child_follow_fork): Likewise.  Use ops instead of
	&deprecated_child_ops.
	* target.c (update_current_target): Do not inherit to_follow_fork.
	(target_follow_fork): New function.
	(debug_to_follow_fork): Remove.
	(setup_target_debug): Don't set to_follow_fork.
	* target.h (struct target_ops): Add struct target_ops * to
	to_follow_fork.
	(child_follow_fork): Add struct target_ops * argument.
	(target_follow_fork): Replace macro with prototype.
 2005-09-04 16:18:20 +00:00
gdbadmin
7c04e18903 *** empty log message *** 2005-09-04 00:00:12 +00:00
Alan Modra
6c7a77a183 daily update 2005-09-04 00:00:11 +00:00
Kevin Buettner
154b82dc7a Make sure that a reasonable value is always returned by 
mn10300_dwarf2_reg_to_regnum().
 2005-09-03 01:55:26 +00:00
Kevin Buettner
52f0b832d7 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Use ARRAY_SIZE. 
Change internal error to warning.  Add i18n markup to warning
	string.
 2005-09-03 01:45:30 +00:00
Kevin Buettner
336c28c5f7 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): New function. 
(mn10300_gdbarch_init): Register mn10300_dwarf2_reg_to_regnum().
 2005-09-03 01:12:21 +00:00
Kevin Buettner
2247615a0e * mn10300-tdep.c (is_my_frame_in_sp, is_my_frame_in_fp) 
(is_my_frame_last): Delete these unused functions.
 2005-09-03 00:49:06 +00:00
Kevin Buettner
3e6b168916 * mn10300-tdep.c (mn10300_frame_prev_register): Change type of 
``bufferp'' from ``void *'' to ``gdb_byte *''.
 2005-09-03 00:43:28 +00:00
Kevin Buettner
0187db983e Remove inadvertent tab after mn10300-tdep.o entry. 2005-09-03 00:35:45 +00:00
Kevin Buettner
99fe5f9d5b * mn10300-tdep.c (mn10300_use_struct_convention): Delete parameter 
``gcc_p''.  Adjust all callers.
	(mn10300_store_return_value, mn10300_extract_return_value): Add new
	parameter ``gdbarch''.
	(mn10300_return_value): New function.
	(mn10300_gdbarch_init): Delete old-style return value code calls.
	Add call to set_gdbarch_return_value().
 2005-09-03 00:12:26 +00:00
Alan Modra
9e8926f984 daily update 2005-09-03 00:00:07 +00:00
gdbadmin
dea4bc85c6 *** empty log message *** 2005-09-03 00:00:05 +00:00
Kevin Buettner
af6a629e65 * mn10300-tdep.c (regcache.h): Delete duplicate include. 
* Makefile.in (mn10300-tdep.o): Update dependencies.
 2005-09-02 23:51:51 +00:00
Kevin Buettner
697e3bc900 * mn10300-tdep.c (osabi.h): Include. 
(mn10300_gdbarch_init): Invoke gdbarch_init_osabi().
	* Makefile.in (mn10300-tdep.o): Update dependencies.
 2005-09-02 23:42:29 +00:00
Kevin Buettner
45090ce3a3 Fix date. 2005-09-02 23:00:00 +00:00
Kevin Buettner
611889b118 * mn10300-linux-tdep.c: New file. 
* Makefile.in (mn10300-linux-tdep.o): New Makefile target.
	* config/mn10300/linux.mt (TDEPFILES): Add mn10300-linux-tdep.o and
	corelow.o.
	* mn10300-tdep.h (E_E8_REGNUM, E_E9_REGNUM, E_E10_REGNUM)
	(E_FPCR_REGNUM, E_FS0_REGNUM): New constants.
 2005-09-02 22:53:35 +00:00
Mark Kettenis
a86c5fc9d8 * infcall.c (call_function_by_hand): Remove code handling 
deprecated_push_arguments.  Bail out early if push_dummy_call
isn't available.
* gdbarch.sh (deprecated_push_arguments): Delete.  Adjust a few
comments accordingly.
* gdbarch.h, gdbarch.c: Regenerate.
 2005-09-02 19:02:46 +00:00
Mark Kettenis
c66a62d36f Fix date of last entry. 2005-09-02 18:52:42 +00:00
Paul Brook
b13dd07a55 2005-09-02 Paul Brook <paul@codesourcery.com> 
* arm-dis.c (coprocessor_opcodes): Add null terminator.
 2005-09-02 14:54:27 +00:00
H.J. Lu
a841cf65e9 2005-09-02 H.J. Lu <hongjiu.lu@intel.com> 
* readelf.c (debug_abbrev_contents): New.
	(debug_abbrev_size): Likewise.
	(load_debug_abbrev): Likewise.
	(free_debug_abbrev): Likewise.
	(process_debug_info): Use them.
 2005-09-02 13:36:33 +00:00
Paul Brook
8f06b2d82f 2005-09-02 Paul Brook <paul@codesourcery.com> 
bfd/
	* libbdf.h: Regenerate.
	* bfd-in2.h: Regenerate.
	* reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
	BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
gas/
	* config/tc-arm.c (encode_arm_cp_address): Use
	BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
	(do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
	mode.
	(md_assemble): Only allow coprocessor instructions when Thumb-2 is
	available.
	(cCE, cC3): Define.
	(insns): Use them for coprocessor instructions.
	(md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
	(get_thumb32_insn): New function.
	(put_thumb32_insn): New function.
	(md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
	BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
gas/testsuite/
	* gas/arm/vfp-bad_t2.d, gas/arm/vfp-bad_t2.l, arm/vfp-bad_t2.s,
	gas/arm/vfp1_t2.d, gas/arm/vfp1_t2.s, gas/arm/vfp1xD_t2.d,
	gas/arm/vfp1xD_t2.s, gas/arm/vfp2_t2.d, gas/arm/vfp2_t2.s): New files.
opcodes/
	* arm-dis.c (coprocessor_opcodes): New.
	(arm_opcodes, thumb32_opcodes): Remove coprocessor insns.
	(print_insn_coprocessor): New function.
	(print_insn_arm): Use print_insn_coprocessor.  Remove coprocessor
	format characters.
	(print_insn_thumb32): Use print_insn_coprocessor.
 2005-09-02 13:12:45 +00:00
Paul Brook
c4188bc96a 2005-09-02 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (opcode_lookup): Look for infix opcode when
	incorrect suffix matches.
gas/testsuite/
	* gas/arm/fpa-mem.d: Test "stfpls".
	* gas/arm/fpa-mem.s: Ditto.
 2005-09-02 12:50:44 +00:00
gdbadmin
de31729c99 *** empty log message *** 2005-09-02 00:00:38 +00:00
Alan Modra
6fc180c265 daily update 2005-09-02 00:00:10 +00:00
DJ Delorie
6dd2fda9bf 2005-08-30 Phil Edwards <phil@codesourcery.com> 
* configure.in (*-*-vxworks*):  Add target-libstdc++-v3 to noconfigdirs.
* configure:  Regenerated.
 2005-09-01 21:03:00 +00:00