Commit Graph

885 Commits

Author SHA1 Message Date
DJ Delorie 58fc7cdaf9 merge from gcc 2005-05-12 20:00:35 +00:00
Alan Modra 98c2367bf4 * ppc.h (R_PPC_RELAX32, R_PPC_RELAX32PC, R_PPC_RELAX32_PLT,
R_PPC_RELAX32PC_PLT) Adjust.
	(R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI, R_PPC_REL16_HA): Define.
	(DT_PPC_GLINK): Define.
2005-05-11 14:08:45 +00:00
Nick Clifton d699bc988f Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
Jan Beulich b6487cdedb gas/
2005-05-09  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (parse_insn): Disallow use of prefix separator
	and comma in Intel mode.

include/opcode/
2005-05-09  Jan Beulich  <jbeulich@novell.com>

	* i386.h (i386_optab): Add ht and hnt.
2005-05-09 06:49:01 +00:00
DJ Delorie 88f6628ca8 merge from gcc 2005-04-26 01:01:49 +00:00
DJ Delorie 5484689472 merge from gcc 2005-04-19 19:09:30 +00:00
Mark Kettenis 3b4ed14c7c gas/ChangeLog:
* config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
include/opcode/ChangeLog:
* i386.h: Insert hyphens into selected VIA PadLock extensions.
Add xcrypt-ctr.  Provide aliases without hyphens.
opcodes/ChangeLog:
* i386-dis.c: Insert hyphens into selected VIA PadLock extensions.
Add xcrypt-ctr.
2005-04-18 20:59:19 +00:00
DJ Delorie 73b4949a87 merge from gcc 2005-04-16 21:49:07 +00:00
DJ Delorie b04e9ddc97 merge from gcc 2005-04-14 02:22:07 +00:00
H.J. Lu 7212bdd8fb Move entries in ChangeLog-9103 to appropriate */ChangeLog-9103. 2005-04-13 17:33:48 +00:00
H.J. Lu 4902c5bdca Move entries to appropriate ChangeLog files. 2005-04-13 16:53:25 +00:00
Paul Brook 9bbf01c6b5 2005-04-12 Paul Brook <paul@codesourcery.com>
* opcode/m88k.h: Rename psr macros to avoid conflicts.
2005-04-12 19:35:53 +00:00
Mark Kettenis 48c2393632 include/opcode/ChangeLog:
* i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
adjust them accordingly.
gas/ChangeLog:
* config/tc-i386.c (output_insn): Handle VIA PadLock instructions
similar to other instructions now that they're marked as ImmExt.
2005-04-12 17:12:30 +00:00
DJ Delorie 7cc9282c4e merge from gcc 2005-04-11 19:31:50 +00:00
Andreas Schwab 33ef35c8ad Fix typo. 2005-04-04 16:06:26 +00:00
Jan Beulich 46390451a4 include/opcode/
2005-04-01  Jan Beulich  <jbeulich@novell.com>

	* i386.h (i386_optab): Add rdtscp.

opcodes/
2005-04-01  Jan Beulich  <jbeulich@novell.com>

	* i386-dis.c (INVLPG_Fixup): Decode rdtscp; change code to allow for
	easier future additions.
2005-04-01 16:03:39 +00:00
DJ Delorie 2e1cd25574 merge from gcc 2005-03-29 19:32:15 +00:00
H.J. Lu ed874f87e0 gas/testsuite/
2005-03-29  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Run segment and inval-seg for i386. Run
	x86-64-segment and x86-64-inval-seg for x86-64.

	* gas/i386/intel.d: Expect movw for moving between memory and
	segment register.
	* gas/i386/naked.d: Likewise.
	* gas/i386/opcode.d: Likewise.
	* gas/i386/x86-64-opcode.d: Likewise.

	* gas/i386/opcode.s: Use movw for moving between memory and
	segment register.
	* gas/i386/x86-64-opcode.s: Likewise.

	* : Likewise.

	* gas/i386/inval-seg.l: New.
	* gas/i386/inval-seg.s: New.
	* gas/i386/segment.l: New.
	* gas/i386/segment.s: New.
	* gas/i386/x86-64-inval-seg.l: New.
	* gas/i386/x86-64-inval-seg.s: New.
	* gas/i386/x86-64-segment.l: New.
	* gas/i386/x86-64-segment.s: New.

include/opcode/

2005-03-29  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h (i386_optab): Don't allow the `l' suffix for moving
	moving between memory and segment register. Allow movq for
	moving between general-purpose register and segment register.

opcodes/

2005-03-29  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (SEG_Fixup): New.
	(Sv): New.
	(dis386): Use "Sv" for 0x8c and 0x8e.
2005-03-29 19:30:46 +00:00
Daniel Jacobowitz 72a90d496d bfd/
* bfd-in2.h, libbfd.h: Regenerated.
	* reloc.c: Add ARM TLS relocations.
	* elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
	relocations.
	(elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
	(elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
	(elf32_arm_tls_ie32_howto): New.
	(elf32_arm_howto_from_type): Support TLS relocations.
	(elf32_arm_reloc_map): Likewise.
	(elf32_arm_reloc_type_lookup): Likewise.
	(TCB_SIZE): Define.
	(struct elf32_arm_obj_tdata): New.
	(elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
	(elf32_arm_mkobject): New function.
	(struct elf32_arm_relocs_copied): Add pc_count.
	(elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
	(GOT_TLS_IE): Define.
	(struct elf32_arm_link_hash_table): Add tls_ldm_got.
	(elf32_arm_link_hash_newfunc): Initialize tls_type.
	(elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
	(elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
	(dtpoff_base, tpoff): New functions.
	(elf32_arm_final_link_relocate): Handle TLS relocations.
	(IS_ARM_TLS_RELOC): Define.
	(elf32_arm_relocate_section): Warn about TLS mismatches.
	(elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
	(elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
	TLS relocations and pc_count.
	(elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
	(allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
	calls.
	(elf32_arm_size_dynamic_sections): Handle TLS.
	(elf32_arm_finish_dynamic_symbol): Likewise.
	(bfd_elf32_mkobject): Define.
gas/
	* config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
	(md_apply_fix3): Mark TLS symbols.
	(tc_gen_reloc): Handle TLS relocations.
	(arm_fix_adjustable): Ignore TLS relocations.
	(s_arm_elf_cons): Support expressions after decorated symbols.
gas/testuite/
	* gas/arm/tls.s, gas/arm/tls.d: New files.
	* gas/arm/arm.exp: Run TLS test.
include/elf/
	* arm.h: Add TLS relocations.
ld/testsuite/
	* ld-arm/tls-lib.s, ld-arm/tls-lib.d, ld-arm/tls-lib.r,
	ld-arm/tls-app.s, ld-arm/tls-app.d, ld-arm/tls-app.r: New files.
	* ld-arm/arm-lib.ld, ld-arm/arm-dyn.ld: Increase data segment
	alignment.
	* ld-arm/arm-elf.exp: Run TLS tests.
2005-03-29 16:54:22 +00:00
Ian Lance Taylor a9b33f4de6 libiberty:
* pex-common.c: New file.
	* pex-one.c: New file.
	* pexecute.c: New file.
	* pex-common.h: Include <stdio.h>.
	(struct pex_obj): Define.
	(struct pex_funcs): Define.
	(pex_init_common): Declare.
	* pex-unix.c: Rewrite.
	* pex-win32.c: Rewrite.
	* pex-djgpp.c: Rewrite.
	* pex-msdos.c: Rewrite.
	* testsuite/text-pexecute.c: New file.
	* pexecute.txh: Rewrite.
	* configure.ac: Check for wait3 and wait4.  Set CHECK to
	really-check rather than check-cplus-dem.
	* functions.texi: Rebuild.
	* Makefile.in: Rebuild dependencies.
	(CFILES): Add pexecute.c, pex-common.c, pex-one.c.
	(REQUIRED_OFILES): Add pexecute.o, pex-common.o, pex-one.o.
	* testsuite/Makefile.in (really-check): New target.
	(check-pexecute, test-pexecute): New targets.
	* configure: Rebuild.
include:
	* libiberty.h: Include <stdio.h>.
	(PEX_RECORD_TIMES, PEX_USE_PIPES, PEX_SAVE_TEMPS): Define.
	(PEX_LAST, PEX_SEARCH, PEX_SUFFIX, PEX_STDERR_TO_STDOUT): Define.
	(PEX_BINARY_INPUT, PEX_BINARY_OUTPUT): Define.
	(pex_init, pex_run, pex_read_output): Declare.
	(pex_get_status, pex_get_times, pex_free, pex_one): Declare.
	(struct pex_time): Define.
2005-03-29 02:15:24 +00:00
Mark Mitchell ae6cf546a7 * libiberty.h (ffs): Declare, if necessary. 2005-03-29 01:12:11 +00:00
DJ Delorie c0add211e4 merge from gcc 2005-03-28 17:14:24 +00:00
DJ Delorie eda51d1610 merge from gcc 2005-03-28 05:07:01 +00:00
DJ Delorie 25c47304a3 merge from gcc 2005-03-28 02:08:50 +00:00
DJ Delorie c4a2d2f3e1 merge from gcc 2005-03-27 05:28:29 +00:00
DJ Delorie 2c18521373 merge from gcc 2005-03-25 04:57:00 +00:00
Nick Clifton 45f063e743 Undo previous delta 2005-03-23 14:49:45 +00:00
Nick Clifton 7e71a4c1a0 (getopt): Allow full prototype when builind under FreeBSD. 2005-03-23 14:46:13 +00:00
DJ Delorie 8f4897bceb merge from gcc 2005-03-23 00:01:17 +00:00
Ben Elliston eb35705027 * dwarf.h: Merge with GCC's dwarf.h. 2005-03-22 19:51:31 +00:00
Bob Wilson a964fc7db1 include ChangeLog
* xtensa-isa.h: Update a comment and whitespace.
bfd ChangeLog
	* xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
	xtensa_sysreg_lookup_name, xtensa_interface_lookup,
	xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
	(xtensa_opcode_decode): Rearrange code.
2005-03-22 19:31:26 +00:00
Nick Clifton bb8dc8c4cb Add support for generating PLT lookups for the ColdFire. 2005-03-18 17:20:23 +00:00
Mark Mitchell dc96344161 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
(elf32_arm_additional_program_headers): Likewise.
	(elf_backend_modify_segment_map): Define.
	(elf_backend_additional_program_headers): Likewise.
	(elf32_arm_symbian_modify_segment_map): Use
	elf32_arm_modify_segment_map.

	* binutils/readelf.c (get_arm_segment_type): New function.
	(get_segment_type): Use it.

	* arm.h (PT_ARM_EXIDX): Define.
2005-03-18 17:06:16 +00:00
H.J. Lu 9ff29211af bfd/
2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (elf_mark_used_section): New.
	(bfd_elf_gc_sections): Call elf_gc_mark_section for
	non-relocatable link if we don't do GC.

include/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_link_info): Add gc_sections.

ld/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
	unused empty output sections for non-relocatable link.

	* ld.h (args_type): Remove gc_sections.

	* ldlang.c (lang_mark_used_section): New.
	(lang_gc_sections): Use link_info.gc_sections instead of
	command_line.gc_sections.
	* ldmain.c (main): Likewise.
	* lexsup.c (parse_args): Likewise.
	* ldlang.c (lang_process): Call lang_mark_used_section.

	* ldmain.c (main): Initialize link_info.gc_sections to FALSE.

ld/testsuite/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-alpha/tlsbin.rd: Updated for empty section removal.
	* ld-alpha/tlsbinr.rd: Likewise.
	* ld-alpha/tlspic.rd: Likewise.
	* ld-arm/mixed-lib.sym: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-powerpc/apuinfo.rd: Likewise.
	* ld-powerpc/powerpc.exp: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-sh/tlsbin-2.d: Likewise.
	* ld-sh/tlspic-2.d: Likewise.
	* ld-sparc/tlssunbin32.rd: Likewise.
	* ld-sparc/tlssunnopic32.rd: Likewise.
	* ld-sparc/tlssunpic32.rd: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
2005-03-16 21:52:41 +00:00
Zack Weinberg be4edc9b08 include:
* opcode/arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
	Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
	and ARM_ARCH_V6ZKT2.
opcodes:
	* arm-dis.c (arm_opcodes): Document %E and %V.
	Add entries for v6T2 ARM instructions:
	bfc bfi mls strht ldrht ldrsht ldrsbt movw movt rbit ubfx sbfx.
	(print_insn_arm): Add support for %E and %V.
2005-03-12 18:14:05 +00:00
DJ Delorie 2e5fb2d9fa merge from gcc 2005-03-10 01:05:51 +00:00
Alan Modra 3aeffaadc7 update copyright dates 2005-03-03 11:58:10 +00:00
Daniel Jacobowitz 6b55d9fa5e * mips.h: Define MIPS TLS relocations. 2005-03-02 21:21:50 +00:00
DJ Delorie 45b5f172a9 merge from gcc 2005-03-01 14:32:34 +00:00
Alan Modra f46ddb818a include/
* xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix.
	* xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise.
	(xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise.
include/coff/
	* xcoff.h (struct xcoff_loader_info): Warning fix.
bfd/
	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
	* coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
	* coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
	useless assignments.
	(xcoff_write_archive_contents_big): Likewise.
	(_bfd_xcoff_put_ldsymbol_name): Likewise.
	* coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
	* coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
	* cofflink.c (process_embedded_commands): Warning fixes.
	* cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
	Warning fixes.
	* dwarf2.c: Warning fixes.
	* elf-bfd.h: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-strtab.c: Likewise.
	* elf.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
	* elf64-sh64.c: Likewise.
	* peicode.h: Likewise.
	* elf64-mmix.c: Warning fixes.
	* elfcode.h: Likewise.
	* elfxx-mips.c: Likewise.
	* libbfd-in.h: Likewise.
	* libbfd.c: Likewise.
	* mach-o.c: Likewise.
	* merge.c: Likewise.
	* mmo.c: Likewise.
	* opncls.c: Likewise.
	* pef.c: Likewise.
	* srec.c: Likewise.
	* vms-hdr.c: Likewise.
	* vms-tir.c: Likewise.
	* xtensa-isa.c: Likewise.
	* xtensa-modules.c: Likewise.
	* xsym.c: Likewise.
	(pstrcmp): Use correct choice of string lengths.  Fix return value.
	(bfd_sym_module_name): Correct string length.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
2005-02-20 14:59:05 +00:00
Maciej W. Rozycki 90d5a18f39 bfd/:
2005-02-15  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
	reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
	R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
	(elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
	(elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
	dst_mask.
	(mips16_gprel_reloc): Remove bit shuffling; call
	_bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
	and _bfd_mips16_elf_reloc_shuffle() instead.
	(mips16_reloc_map): New reloc map for MIPS16 relocs.
	(bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
	relocs.
	(mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
	elf_mips16_howto_table_rel.
	* elf64-mips.c (mips16_elf64_howto_table_rel): New array for
	MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
	relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
	(elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
	(elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
	dst_mask.
	(mips16_elf64_howto_table_rela): New array for MIPS16 RELA
	reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
	R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
	placeholders.
	(mips16_gprel_reloc): Remove bit shuffling; call
	_bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
	and _bfd_mips16_elf_reloc_shuffle() instead.
	(mips16_reloc_map): New reloc map for MIPS16 relocs.
	(bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
	relocs.
	(mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
	mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
	* elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
	REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
	R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
	(elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
	(elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
	dst_mask.
	(mips16_gprel_reloc): Remove bit shuffling; call
	_bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
	and _bfd_mips16_elf_reloc_shuffle() instead.
	(mips16_reloc_map): New reloc map for MIPS16 relocs.
	(bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
	relocs.
	(mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
	elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
	* elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
	handle bit shuffling for MIPS16 relocs.
	(_bfd_mips16_elf_reloc_shuffle): Likewise.
	(_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
	and _bfd_mips16_elf_reloc_shuffle().
	(_bfd_mips_elf_generic_reloc): Likewise.
	(mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
	and R_MIPS16_LO16.
	(mips_elf_obtain_contents): Remove bit shuffling.
	(mips_elf_perform_relocation): Likewise; call
	_bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
	instead.
	(_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
	and R_MIPS16_LO16.
	* elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
	(_bfd_mips16_elf_reloc_shuffle): Likewise.
	* reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
	(BFD_RELOC_MIPS16_HI16_S): Likewise.
	(BFD_RELOC_MIPS16_LO16): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

gas/:
2005-02-15  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* config/tc-mips.c (reloc_needs_lo_p): Handle
	BFD_RELOC_MIPS16_HI16_S.
	(fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
	(append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
	and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
	complaints on.
	(mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
	BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
	Call my_getSmallExpression() to parse percent operators.
	(percent_op_match, mips_percent_op): Separate definitions.
	(mips16_percent_op): Define percent operators for the MIPS16 mode.
	(parse_relocation): Handle the MIPS16 mode using
	mips16_percent_op.
	(md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
	BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.

gas/testsuite/:
2005-02-15  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* gas/mips/mips16-hilo.d: New test for the R_MIPS16_HI16 and
	R_MIPS16_LO16 relocs.
	* gas/mips/mips16-hilo-n32.d: Likewise, for the n32 ABI.
	* gas/mips/mips16-hilo.s: Source for the new tests.
	* gas/mips/mips.exp: Run the new tests.

include/:
2005-02-15  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* elf/mips.h (R_MIPS16_GOT16): New reloc code.
	(R_MIPS16_CALL16): Likewise.
	(R_MIPS16_HI16): Likewise.
	(R_MIPS16_LO16): Likewise.
	(R_MIPS16_min): New fake reloc code.
	(R_MIPS16_max): Likewise.

ld/testsuite/:
2005-02-15  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* ld-mips-elf/mips16-hilo.d: New test for the R_MIPS16_HI16 and
	R_MIPS16_LO16 relocs.
	* ld-mips-elf/mips16-hilo-n32.d: Likewise, for the n32 ABI.
	* ld-mips-elf/mips16-hilo.s: Auxiliary source for the new tests.
	* ld-mips-elf/mips-elf.exp: Run the new tests.
2005-02-15 19:57:53 +00:00
DJ Delorie dc1d3ff6a0 merge from gcc 2005-02-14 12:10:25 +00:00
Maciej W. Rozycki 6ed61878bc * mips.h (R_MIPS_max): Use FAKE_RELOC to define. 2005-02-11 20:29:29 +00:00
Jan Beulich b51b23bf82 gas/testsuite/
2005-02-09  Jan Beulich  <jbeulich@novell.com>

	* gas/i386/intelok.s: Remove comments disabling alternative forms of
	fbld, fbstp, and fldcw.
	* gas/i386/intelok.d: Expect two instances of fbld, fbstp, and fldcw.

include/opcode/
2005-02-09  Jan Beulich  <jbeulich@novell.com>

	PR gas/707
	* i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
	FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
	fnstsw.
2005-02-09 08:05:43 +00:00
Alan Modra 901b1fb985 include/
* bfdlink.h (struct bfd_link_hash_entry): Add u.undef.weak.
bfd/
	* linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
	* elflink.c (elf_smash_syms): Restore symbols that were undefweak
	before the as-needed lib was loaded.  Abort on unexpected refs.
2005-02-03 03:30:38 +00:00
Alan Modra d8b84e4bc4 include/
* bfdlink.h (bfd_link_repair_undef_list): Declare.
bfd/
	* elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
	* linker.c (bfd_link_repair_undef_list): ..to new function, but don't
	remove anything but new and undefweak.
	* elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
	existing _DYNAMIC.
	(_bfd_elf_create_dynamic_sections): Formatting.
	(bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
	(_bfd_elf_merge_symbol): Don't handle as-needed syms here.
	(struct elf_smash_data): New.
	(elf_smash_syms): New function.
	(elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
	unneeded dynamic objects to loaded list.
	(elf_link_output_extsym): Don't handle as-needed here.  Strip
	bfd_link_hash_new symbols.
	* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
	delref when dynindx is already -1.
	* elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
	symbols.
	* elfxx-mips.c (mips_elf_output_extsym): Likewise.
ld/
	* ld.texinfo: Clarify --as-needed operation.
2005-02-01 01:11:22 +00:00
Hans-Peter Nilsson 48d5b28742 * callback.h (struct host_callback_struct): New members pipe,
pipe_empty, pipe_nonempty, ispipe, pipe_buffer and
	target_sizeof_int.
	(CB_SYS_pipe): New macro.
2005-01-28 03:39:28 +00:00
Hans-Peter Nilsson 9e34a4010f * callback.h: Include "bfd.h".
(struct host_callback_struct): New member target_endian.
	(cb_store_target_endian): Declare.
2005-01-28 03:27:02 +00:00
Alexandre Oliva 5ba446e779 bfd/ChangeLog:
2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
* elf32-frv.c (elf32_frv_relocate_section): Force local binding
for TLSMOFF.
* reloc.c: Add R_FRV_TLSMOFF.
* elf32-frv.c (elf32_frv_howto_table): Likewise.
(frv_reloc_map, frv_reloc_type_lookup): Map it.
(elf32_frv_relocate_section): Handle it.
(elf32_frv_check_relocs): Likewise.
* libbfd.h, bfd-in2.h: Rebuilt.
2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
* elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
when given an undefweak TLS symbol.  Fix constant TLS PLT entries
such that they return the constant in gr9.
(_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
symbols.
(_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
too, such that they shrink on relaxation.
(elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
(_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
if we can guarantee the use of 16-bit constants.
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
Introduce TLS support for FR-V FDPIC.
* reloc.c: Add TLS relocations.
* elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
(elf32_frv_rel_tlsdesc_value_howto): New.
(elf32_frv_rel_tlsoff_howto): New.
(frv_reloc_map): Add new mappings.
(struct frvfdpic_elf_link_hash_table): Add pointer to summary
reloc information.
(frvfdpic_dynamic_got_plt_info): New.
(frvfdpic_plt_tls_ret_offset): New.
(ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
(struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
(struct _frvfdpic_dynamic_got_plt_info): Likewise.
(FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
section as local.
(struct frvfdpic_relocs_info): Add TLS fields.
(frvfdpic_relocs_info_hash): Warning clean up.
(frvfdpic_relocs_info_find): Initialize tlsplt_entry.
(frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
(FRVFDPIC_TLS_BIAS): Define.
(tls_biased_base): New.
(_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
relocations.
(frv_reloc_type_lookup): Likewise.
(frvfdpic_info_to_howto_rel): Likewise.
(elf32_frv_relocate_section): Likewise.
(_frv_create_got_section): Create the PLT section here.
(elf32_frvfdpic_create_dynamic_sections): Not here.
(_frvfdpic_count_nontls_entries): Move out of...
(_frvfdpic_count_got_plt_entries): ... here.
(_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
(_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
support.
(_frvfdpic_relax_tls_entries): New.
(_frvfdpic_compute_got_alloc_data): Add TLS support.
(_frvfdpic_get_tlsdesc_entry): New.
(_frvfdpic_assign_got_entries): Add TLS support.
(_frvfdpic_assign_plt_entries): Likewise.
(_frvfdpic_reset_got_plt_entries): New.
(_frvfdpic_size_got_plt): Move out of...
(elf32_frvfdpic_size_dynamic_sections): ... here.
(_frvfdpic_relax_got_plt_entries): New.
(elf32_frvfdpic_relax_section): New.
(elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
(elf32_frv_check_relocs): Add TLS support.
(bfd_elf32_bfd_relax_section): Define for FDPIC.
* libbfd.h, bfd-in2.h: Rebuilt.
cpu/ChangeLog:
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
* frv.cpu: Add support for TLS annotations in loads and calll.
* frv.opc (parse_symbolic_address): New.
(parse_ldd_annotation): New.
(parse_call_annotation): New.
(parse_ld_annotation): New.
(parse_ulo16, parse_uslo16): Use parse_symbolic_address.
Introduce TLS relocations.
(parse_d12, parse_s12, parse_u12): Likewise.
(parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
(parse_call_label, print_at): New.
gas/ChangeLog:
* config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
* config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
* cgen.c (gas_cgen_parse_operand): Handle
CGEN_PARSE_OPERAND_SYMBOLIC.
* config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
(frv_force_relocation): Likewise.  Fix handling of PIC
relocations.
(md_apply_fix3): Likewise.
include/elf/ChangeLog:
2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
* frv.h: Add R_FRV_TLSMOFF.
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
* frv.h: Add TLS relocations.
include/opcode/ChangeLog:
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
* cgen.h (enum cgen_parse_operand_type): Add
CGEN_PARSE_OPERAND_SYMBOLIC.
ld/testsuite/ChangeLog:
* ld-frv/fdpic.exp: Add -mfdpic to ASFLAGS.
* ld-frv/tls.exp: Likewise.
2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
* ld-frv/tls-3.s: New.
* ld-frv/tls-static-3.d: New.
* ld-frv/tls-dynamic-3.d: New.
* ld-frv/tls-pie-3.d: New.
* ld-frv/tls-shared-3.d: New.
* ld-frv/tls-relax-static-3.d: New.
* ld-frv/tls-relax-dynamic-3.d: New.
* ld-frv/tls-relax-pie-3.d: New.
* ld-frv/tls-relax-shared-3.d: New.
* ld-frv/tls.exp: Run the new tests.
* ld-frv/tls-dynamic-2.d: Adjust for improved relaxation.
* ld-frv/tls-relax-dynamic-2.d: Likewise.
* ld-frv/tls-relax-initial-shared-2.d: Likewise.
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
* ld-frv/tls-1-dep.s: New.
* ld-frv/tls-1-shared.lds: New.
* ld-frv/tls-1.s: New.
* ld-frv/tls-2.s: New.
* ld-frv/tls-dynamic-1.d: New.
* ld-frv/tls-dynamic-2.d: New.
* ld-frv/tls-initial-shared-2.d: New.
* ld-frv/tls-pie-1.d: New.
* ld-frv/tls-relax-dynamic-1.d: New.
* ld-frv/tls-relax-dynamic-2.d: New.
* ld-frv/tls-relax-initial-shared-2.d: New.
* ld-frv/tls-relax-pie-1.d: New.
* ld-frv/tls-relax-shared-1.d: New.
* ld-frv/tls-relax-shared-2.d: New.
* ld-frv/tls-relax-static-1.d: New.
* ld-frv/tls-shared-1-fail.d: New.
* ld-frv/tls-shared-1.d: New.
* ld-frv/tls-shared-2.d: New.
* ld-frv/tls-static-1.d: New.
* ld-frv/tls.exp: New.
* ld-frv/fdpic-pie-1.d: Adjust for 64-bit host.
* ld-frv/fdpic-pie-2.d: Likewise.
* ld-frv/fdpic-pie-6.d: Likewise.
* ld-frv/fdpic-pie-7.d: Likewise.
* ld-frv/fdpic-pie-8.d: Likewise.
* ld-frv/fdpic-shared-1.d: Likewise.
* ld-frv/fdpic-shared-2.d: Likewise.
* ld-frv/fdpic-shared-3.d: Likewise.
* ld-frv/fdpic-shared-4.d: Likewise.
* ld-frv/fdpic-shared-5.d: Likewise.
* ld-frv/fdpic-shared-6.d: Likewise.
* ld-frv/fdpic-shared-7.d: Likewise.
* ld-frv/fdpic-shared-8.d: Likewise.
* ld-frv/fdpic-shared-local-2.d: Likewise.
* ld-frv/fdpic-shared-local-8.d: Likewise.
* ld-frv/fdpic-static-1.d: Likewise.
* ld-frv/fdpic-static-2.d: Likewise.
* ld-frv/fdpic-static-6.d: Likewise.
* ld-frv/fdpic-static-7.d: Likewise.
* ld-frv/fdpic-static-8.d: Likewise.
opcodes/ChangeLog:
2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
* frv-asm.c: Rebuilt.
* frv-desc.c: Rebuilt.
* frv-desc.h: Rebuilt.
* frv-dis.c: Rebuilt.
* frv-ibld.c: Rebuilt.
* frv-opc.c: Rebuilt.
* frv-opc.h: Rebuilt.
2005-01-25 20:22:35 +00:00
Fred Fish 2804a58c4c 2005-01-21 Fred Fish <fnf@specifixinc.com>
* mips.h: Change INSN_ALIAS to INSN2_ALIAS.
	Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
	Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
2005-01-21 19:42:08 +00:00