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* binutils/Jakub Jelinek2003-06-033-0/+14
| | | | | | | | | | | | | | | | | | | | * readelf.c (get_segment_type): Handle PT_GNU_STACK. bfd/ * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Create PT_GNU_STACK segment header. (get_program_header_size): Count with PT_GNU_STACK. * elf-bfd.h (struct elf_obj_tdata): Add stack_flags. * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags. include/ * bfdlink.h (struct bfd_link_info): Add execstack and noexecstack. * elf/common.h (PT_GNU_STACK): Define. ld/ * ldgram.y (phdr_type): Grok PT_GNU_STACK. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add -z execstack and -z noexecstack. (gld${EMULATION_NAME}_list_options): Likewise. * scripttempl/elf.sc: If not -r, discard .note.GNU-stack section.
* 2003-06-03 Michael Snyder <msnyder@redhat.com>Michael Snyder2003-06-032-545/+1814
| | | | | | and Bernd Schmidt <bernds@redhat.com> and Alexandre Oliva <aoliva@redhat.com> * h8300.h: Add support for h8300sx instruction set.
* bfd/H.J. Lu2003-06-032-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-06-03 H.J. Lu <hongjiu.lu@intel.com> * elflink.h (elf_link_input_bfd): Call linker error_handler for discarded definitions. include/ 2003-06-03 H.J. Lu <hongjiu.lu@intel.com> * bfdlink.h (LD_DEFINITION_IN_DISCARDED_SECTION): New. ld/ 2003-06-03 H.J. Lu <hongjiu.lu@intel.com> * ldmisc.c: Include "bfdlink.h". (error_handler): Handle LD_DEFINITION_IN_DISCARDED_SECTION and -LD_DEFINITION_IN_DISCARDED_SECTION. * Makefile.am: Rebuild dependency. * Makefile.in: Regenerated. ld/testsuite/ 2003-06-03 H.J. Lu <hongjiu.lu@intel.com> * ld-discard/extern.d: Updated. * ld-discard/start.d: Likewise. * ld-discard/static.d: Likewise.
* Add pc-relative 32-bit reloc to v850 port. Fixes ld-elf/merge test failure.Nick Clifton2003-06-032-1/+7
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* bfd/Jakub Jelinek2003-05-302-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * elflink.h (elf_link_add_object_symbols): Use !info->executable instead of info->shared where appropriate. (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise. * elflink.c (_bfd_elf_create_got_section): Likewise. (_bfd_elf_link_create_dynamic_sections): Likewise. (_bfd_elf_link_assign_sym_version): Likewise. * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section and DT_DEBUG dynamic tag even for position independent executables. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise. * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise. * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise. * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise. * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise. * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise. * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise. include/ * bfdlink.h (struct bfd_link_info): Add pie and executable bits. ld/ * lexsup.c (OPTION_PIE): Define. (ld_options): Add -pie and --pic-executable options. (parse_args): Handle OPTION_PIE. * ldmain.c (main): Initialize link_info.pie and link_info.executable. * genscripts.sh: Generate PIE scripts. * ld.texinfo: Document -pie and --pic-executable options. * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): (gld${EMULATION_NAME}_place_orphan): Likewise. (gld${EMULATION_NAME}_get_script): Include PIE scripts. * scripttempl/elf.sc: In PIE scripts set . the same way as in shared scripts. * emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Set to yes. * emulparams/elf64_ia64.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf32ppc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64ppc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf_x86_64.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf_s390.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf32_sparc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64_sparc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64alpha.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64_s390.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Likewise.
* 2003-05-23 Jason Eckhardt <jle@rice.edu>Jason Eckhardt2003-05-242-3/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gas: * config/tc-i860.c (target_xp): Declare variable. (OPTION_XP): Declare macro. (md_longopts): Add option -mxp. (md_parse_option): Set target_xp. (md_show_usage): Add -mxp usage. (i860_process_insn): Recognize XP registers bear, ccr, p0-p3. (md_assemble): Don't try expansions if XP_ONLY is set. * doc/c-i860.texi: Document -mxp option. gas/testsuite: * gas/i860/xp.s: New file. * gas/i860/xp.d: New file. include/opcode: * i860.h (expand_type): Add XP_ONLY. (scyc.b): New XP instruction. (ldio.l): Likewise. (ldio.s): Likewise. (ldio.b): Likewise. (ldint.l): Likewise. (ldint.s): Likewise. (ldint.b): Likewise. (stio.l): Likewise. (stio.s): Likewise. (stio.b): Likewise. (pfld.q): Likewise. opcodes: * i860-dis.c (crnames): Add bear, ccr, p0, p1, p2, p3. (print_insn_i860): Grab 4 bits of the control register field instead of 3.
* Fix typo "ink" instead of "link"Nick Clifton2003-05-212-1/+5
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* 2003-05-20 Jason Eckhardt <jle@rice.edu>Jason Eckhardt2003-05-212-3/+8
| | | | | opcode/i860.h (flush): Set lower 3 bits properly and use 'L' for the immediate operand type instead of 'i'.
* 2003-05-20 Jason Eckhardt <jle@rice.edu>Jason Eckhardt2003-05-212-10/+17
| | | | | | | | | | | opcode/i860.h (fzchks): Both S and R bits must be set. (pfzchks): Likewise. (faddp): Likewise. (pfaddp): Likewise. (fix.ss): Remove (invalid instruction). (pfix.ss): Likewise. (ftrunc.ss): Likewise. (pftrunc.ss): Likewise.
* .Roland McGrath2003-05-211-2/+8
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* 2003-05-15 Roland McGrath <roland@redhat.com>Roland McGrath2003-05-213-2/+56
| | | | | | * common.h (NT_AUXV, AT_*): New macros. * external.h (Elf32_External_Auxv, Elf64_External_Auxv): New types. * internal.h (Elf_Internal_Auxv): New type.
* 2003-05-18 Jason Eckhardt <jle@rice.edu>Jason Eckhardt2003-05-182-2/+6
| | | | | | | | | | | | | | | | gas: * config/tc-i860.c (i860_process_insn): Initialize fc after each opcode mismatch. include/opcode: * i860.h (form, pform): Add missing .dd suffix. opcodes: * i860-dis.c (print_insn_i860): Instruction shrd has a dual bit, print it. bfd: * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
* 2003-05-14 Michael Snyder <msnyder@redhat.com>Michael Snyder2003-05-162-0/+5
| | | | | From Bernd Schmidt <bernds@redhat.com> * h8.h (E_H8_MACH_H8300SX): New.
* libiberty/ChangeLog:Jim Blandy2003-05-152-2/+9
| | | | | | | | | | | | | | | | | | | 2003-05-14 Jim Blandy <jimb@redhat.com> * hex.c (_hex_value): Make this unsigned. (hex_value): Update documentation for new return type. hex_value now expands to an unsigned int expression, to avoid unexpected sign extension when we store it in a bfd_vma, which is larger than int on some platforms. * functions.texi: Regenerated. include/ChangeLog: 2003-05-14 Jim Blandy <jimb@redhat.com> * libiberty.h (hex_value): Make the value an unsigned int, to avoid unexpected sign-extension when cast to unsigned types larger than int --- like bfd_vma, on some platforms. (_hex_value): Update declaration.
* * m68hc11.h (M68HC12_BANK_VIRT): Define to 0x010000Stephane Carrez2003-05-132-1/+5
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* * xtensa-isa-internal.h (xtensa_isa_module_struct): Remove const onAlan Modra2003-05-092-1/+6
| | | | gen_num_opcodes_fn return type.
* s/burtle/iterativeJason Merrill2003-05-072-4/+4
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* Index: gdb/ChangeLogAndrew Cagney2003-05-072-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-05-07 Andrew Cagney <cagney@redhat.com> * d10v-tdep.c (remote_d10v_translate_xfer_address): Add "regcache". (d10v_print_registers_info): Update. (d10v_dmap_register, d10v_imap_register): Delete functions. (struct gdbarch_tdep): Add "regcache" parameter to "dmap_register" and "imap_register". (d10v_ts2_dmap_register, d10v_ts2_imap_register): Add "regcache". (d10v_ts3_dmap_register, d10v_ts3_imap_register): Add "regcache". * arch-utils.c (generic_remote_translate_xfer_address): Add "regcache" and "gdbarch" parameters. * gdbarch.sh (REMOTE_TRANSLATE_XFER_ADDRESS): Add "regcache" parameter. Change class to multi-arch. * gdbarch.h, gdbarch.c: Re-generate. * remote.c (remote_xfer_memory): Use gdbarch_remote_translate_xfer_address. Index: include/gdb/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * sim-d10v.h (sim_d10v_translate_addr): Add regcache parameter. (sim_d10v_translate_imap_addr): Add regcache parameter. (sim_d10v_translate_dmap_addr): Ditto. Index: sim/d10v/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * interp.c (sim_d10v_translate_addr): Add "regcache" parameter. (sim_d10v_translate_imap_addr): Ditto. (sim_d10v_translate_dmap_addr): Ditto. (xfer_mem): Pass NULL regcache to sim_d10v_translate_addr. (dmem_addr): Pass NULL regcache to sim_d10v_translate_dmap_addr. (dmap_register, imap_register): Add "regcache" parameter. (imem_addr): Pass NULL regcache to sim_d10v_translate_imap_addr. (sim_fetch_register): Pass NULL regcache to imap_register and dmap_register.
* libiberty/Jason Merrill2003-05-072-0/+10
| | | | | | | | | | * hashtab.c (burtle_hash): New fn. * configure.in: Add AC_C_BIGENDIAN_CROSS. * aclocal.m4: Include accross.m4. * configure, config.in: Regenerate. include/ * hashtab.h (burtle_hash): Prototype. (burtle_hash_object): New macro.
* bfd/H.J. Lu2003-04-292-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-04-28 H.J. Lu <hjl@gnu.org> * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during the relax finalize pass. * section.c (struct sec): Add need_finalize_relax and remove flag11. (STD_SECTION): Update struct sec initializer. * bfd-in2.h: Regenerated. include/ 2003-04-28 H.J. Lu <hjl@gnu.org> * bfdlink.h (bfd_link_info): Add relax_finalizing. ld/ 2003-04-28 H.J. Lu <hjl@gnu.org> * ldlang.c (lang_process): Add the relax finalize pass. * ldmain.c (main): Initialize link_info.relax_finalizing to FALSE.
* Add support for h8300hn and h8300snNick Clifton2003-04-244-5/+20
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* include/H.J. Lu2003-04-242-0/+9
| | | | | | | | | | | | * bfdlink.h (bfd_link_callbacks): Add error_handler. ld/ * ldmain.c (link_callbacks): Initialize error_handler. * ldmisc.c (error_handler): New function. * ldmisc.h (error_handler): New prototype.
* bfd:Joern Rennecke2003-04-232-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * archures.c (enum bfd_architecture): Amend comment to refer to SuperH. * cpu-sh.c: Likewise. * elf32-sh.c: Likewise. * reloc.c (bfd_reloc_code_real): Likewise. * elf32-sh64-com.c: Change comment to refer to SuperH. * elf32-sh64.c: Likewise. * elf64-sh64.c: Likewise. * bfd-in2.h (enum bfd_architecture): Regenerate. binutils: * readelf.c (get_machine_name) <EM_SH>: Amend return value to refer to SuperH. gas: * config/tc-sh.c: Amend comment to refer to SuperH. * config/tc-sh.h: Likewise. (LISTING_HEADER): Amend to refer to SuperH. * config/tc-sh64.c: Change comment to refer to SuperH. * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. * doc/c-sh.texi: Amend to refer to SuperH. Add SuperH architecture documentation references. * doc/c-sh64.texi: Change to refer to SuperH. include/elf: * common.h (EM_SH): Amend comment to refer to SuperH. ld/testsuite: * ld-sh/sh64/crange3-cmpct.rd (Machine): Change to refer to SuperH. * ld-sh/sh64/crange3-media.rd (Machine): Likewise.
* Replace references to Mitsubishi M32R with references to Renesas M32R.Nick Clifton2003-04-222-1/+6
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* Replace occurrances of 'Hitachi' with 'Renesas'.Nick Clifton2003-04-156-25/+35
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* 2003-04-07 Michael Snyder <msnyder@redhat.com>Michael Snyder2003-04-132-4/+8
| | | | * h8300.h (ldc/stc): Fix up src/dst swaps.
* * mips.h: Correct comment typo.Alan Modra2003-04-092-1/+5
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* Namespace cleanup for the tic4x target. Replace s/c4x/tic4x/ and ↵Svein Seldal2003-04-043-32/+39
| | | | s/c3x/tic3x/. 2003 copyright update
* * xtensa-config.h: Remove comment indicating that this is aBob Wilson2003-04-022-17/+16
| | | | generated file.
* Add Xtensa portNick Clifton2003-04-018-0/+518
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* Fixes for iWMMXt contribution.Nick Clifton2003-04-012-1/+5
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* Add iWMMXt support to ARM simulatorNick Clifton2003-03-272-1/+37
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* Add iWMMXt supportNick Clifton2003-03-254-1/+20
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* * s390.h (s390_opcode_arch_val): Rename to s390_opcode_mode_val.Martin Schwidefsky2003-03-212-4/+20
| | | | | (S390_OPCODE_ESAME): Rename to S390_OPCODE_ZARCH. (s390_opcode): Remove architecture. Add modes and min_cpu.
* Add Cirrus Maverick support to arm simulatorNick Clifton2003-03-202-2/+24
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* merge from gccDJ Delorie2003-03-172-1/+37
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* merge from gccDJ Delorie2003-03-172-0/+5
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* (O_SYS_CMDLINE): New pseudo opcode for command line processing.Nick Clifton2003-03-172-0/+7
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* Remove redundant defintions of BYTES_IN_WORD and add conditional defintion inNick Clifton2003-03-062-128/+135
| | | | aout64.h.
* Fix sh-elf linker relaxation:Joern Rennecke2003-03-032-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc: * config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and subtarget_asm_isa_spec. (SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define. (ASM_SPEC): Define as SH_ASM_SPEC. (SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h. Use subtarget_asm_relax_spec and subtarget_asm_isa_spec. * config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC. (SUBTARGET_ASM_ISA_SPEC): Undef / define. gcc/testsuite: gcc.dg/sh-relax.c: New test. include/elf: * sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E, and SH2E & SH4 merge to SH4, not SH2E. gas: * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. (md_begin): Use preset_target_arch. (md_longopts): Make isa option unconditional. (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any set preset_target_arch. (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups by -S_GET_VALUE (fixP->fx_subsy). (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, and the addend is 0. Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. bfd: elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary relocation (no special function), and make it non-partial_inplace. (sh_elf_relax_section): When creating a bsr, use a consistent value no matter if the symbol is extern or not; set addend to -4. Don't swap load / non-load instructions for SH4. (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset rather than if the symbol is external to determine if adjusting the offset makes sense. Adjust the addend too if appropriate. (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the relocation.
* 2003-02-27 Andrew Cagney <cagney@redhat.com>Andrew Cagney2003-02-272-4/+9
| | | | | * remote-sim.h (sim_open, sim_load, sim_create_inferior): Rename _bfd to bfd.
* merge from gccDJ Delorie2003-02-272-1/+5
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* Add SHT_IA_64_LOPSREG, SHT_IA_64_HIPSREG and SHT_IA_64_PRIORITY_INIT.Nick Clifton2003-02-212-31/+38
| | | | Add code to display these values in readelf.
* (ldmac, stmac): Replace MACREG with MS32 and MD32.Nick Clifton2003-02-212-44/+50
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* merge from gccDJ Delorie2003-02-212-0/+8
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* * libiberty.h (lrealpath): Add declaration.Daniel Jacobowitz2003-02-202-0/+8
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* Index: include/gdb/ChangeLogAndrew Cagney2003-02-202-17/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-02-20 Andrew Cagney <ac131313@redhat.com> * remote-sim.c (gdbsim_insert_breakpoint) (gdbsim_remove_breakpoint): Delete #ifdef SIM_HAS_BREAKPOINTS code. Index: include/gdb/ChangeLog 2003-02-20 Andrew Cagney <ac131313@redhat.com> * remote-sim.h (SIM_RC): Delete unused SIM_RC_UNKNOWN_BREAKPOINT, SIM_RC_INSUFFICIENT_RESOURCES and SIM_RC_DUPLICATE_BREAKPOINT. (sim_set_breakpoint, sim_clear_breakpoint): Delete declarations. (sim_clear_all_breakpoints, sim_enable_breakpoint): Ditto. (sim_enable_all_breakpoints, sim_disable_breakpoint): Ditto. (sim_disable_all_breakpoints): Ditto. Index: sim/common/ChangeLog 2003-02-20 Andrew Cagney <ac131313@redhat.com> * Make-common.in (SIM_NEW_COMMON_OBJS): Remove sim-break.o (sim-break_h): Delete macro. (sim-break.o): Delete rule. * sim-break.c: Delete file. * sim-break.h: Delete file. * sim-base.h [SIM_HAVE_BREAKPOINTS]: Don't include "sim-break.h". (STATE_BREAKPOINTS): Delete macro. (sim_state_base): Delete field breakpoints. * sim-module.c (modules) [SIM_HAVE_BREAKPOINTS]: Don't add sim_break_install to array.
* * ppc64.h (IS_PPC64_TLS_RELOC): Rename from IS_TLS_RELOC.Alan Modra2003-02-182-1/+3
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* * ppc.h: Replace DTPMOD64, TPREL64, DTPREL64 with DTPMOD32 etc.Alan Modra2003-02-182-3/+10
| | | | (IS_PPC_TLS_RELOC): Define.
* Add support for marking ARM ELF binaries as support the Cirrus EP9312 Maverickw32api-2_2Nick Clifton2003-02-102-0/+5
| | | | floating point co-processor.
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