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2004-05-14Committed by Jim Blandy <jimb@redhat.com>:Jim Blandy2-2/+7
* regcache.c (struct regcache_descr): fix comment spelling.
2004-05-14daily updateAlan Modra1-1/+1
2004-05-13 * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.Joel Brobecker2-4/+9
Fixes a link link failure.
2004-05-13 * aix-thread.c (store_regs_kernel_thread): Fix a little obviousJoel Brobecker2-1/+5
error that was causing the build to fail.
2004-05-13 * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.Joel Brobecker3-1/+7
* Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
2004-05-13* aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)Jim Blandy7-29/+42
(fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Use ppc_num_gprs and ppc_num_fprs instead of '32' and '31'. * ppc-linux-nat.c (fill_gregset): Same. * ppc-linux-tdep.c (ppc_linux_supply_gregset) (ppc_linux_sigtramp_cache): Same. * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg) (ppcnbsd_sigtramp_cache_init): Same. * rs6000-nat.c (fetch_core_registers): Same. * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset) (rs6000_frame_cache): Same.
2004-05-132004-05-13 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-12/+22
* infrun.c (handle_inferior_event): Check for STEP_OVER_UNDEBUGGABLE after signal trampolines and function calls. Update comments.
2004-05-13* aix-thread.c (supply_gprs64, fetch_regs_user_thread)Jim Blandy8-19/+44
(store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead of assuming that the gprs are numbered starting with zero. * ppc-linux-nat.c (fill_gregset): Same. * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same. * ppcnbsd-nat.c (getregs_supplies): Same. * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same. * rs6000-nat.c (fetch_core_registers): Same. * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
2004-05-132004-05-07 Michael Snyder <msnyder@redhat.com>Michael Snyder2-7/+27
* tracepoint.c (scope_info): Add handling for LOC_COMPUTED, LOC_COMPUTED_ARG, and LOC_INDIRECT.
2004-05-132004-05-13 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-1/+5
* infrun.c (handle_inferior_event): Use frame_unwind_id. Index: infrun.c =================================================================== RCS file: /cvs/src/src/gdb/infrun.c,v retrieving revision 1.159 diff -p -u -r1.159 infrun.c --- infrun.c 13 May 2004 16:39:11 -0000 1.159 +++ infrun.c 13 May 2004 18:37:09 -0000 @@ -2437,7 +2437,7 @@ process_event_stop_test: return; } - if (frame_id_eq (get_frame_id (get_prev_frame (get_current_frame ())), + if (frame_id_eq (frame_unwind_id (get_current_frame ()), step_frame_id)) { /* It's a subroutine call. */
2004-05-13merge from gccDJ Delorie8-95/+1909
2004-05-132004-05-13 Andrew Cagney <cagney@redhat.com>Andrew Cagney5-84/+190
* gdb.base/signull.exp, gdb.base/signull.c: New files. * gdb.base/gdb1476.c, gdb.base/gdb1476.exp: Delete files.
2004-05-132004-05-13 Bryce McKinlay <mckinlay@redhat.com>Bryce McKinlay2-1/+9
* dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust base_address for shared libraries.
2004-05-132004-05-13 Bryce McKinlay <mckinlay@redhat.com>Bryce McKinlay2-0/+5
* MAINTAINERS (write after approval): Add myself.
2004-05-13 * breakpoint.c (bpstat_stop_status): Add new argumentUlrich Weigand4-8/+22
STOPPED_BY_WATCHPOINT. Use it instead of testing target_stopped_data_address agaist 0 to check whether or not we stopped due to a hardware watchpoint. * breakpoint.h (bpstat_stop_status): Adapt prototype. * infrun.c (handle_inferior_event): Call bpstat_stop_status with new argument.
2004-05-13Remove comment rendered obsolete by previous deltaNick Clifton2-6/+2
2004-05-13fix typo in file nameNick Clifton1-2/+2
2004-05-13Handle dwarf3 format CIE entries.Nick Clifton6-8/+49
2004-05-13Change or32-rtems target from COFF to ELF formatNick Clifton7-67/+39
2004-05-13Updated French translationsNick Clifton12-494/+448
2004-05-13daily updateAlan Modra1-1/+1
2004-05-12* configure.in: When checking whether we should use the -bbigtocJim Blandy3-61/+69
option, don't forget to restore the original value of LDFLAGS. * configure: Regenerated.
2004-05-122004-05-12 Andrew Cagney <cagney@redhat.com>Andrew Cagney6-23/+15
* thread.c (load_infrun_state): Delete step_sp. * infrun.c (context_switch): Ditto. * inferior.h (step_sp): Ditto. * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto. * gdbthread.h (struct thread_info, save_infrun_state) (restore_infrun_state): Ditto.
2004-05-12 * MAINTAINERS (write after approval): Add myself.Ulrich Weigand2-0/+5
2004-05-122004-05-12 Andrew Cagney <cagney@redhat.com>Andrew Cagney3-47/+59
* infrun.c (adjust_pc_after_break): Rewrite decr logic, eliminate reference to step_sp. (struct execution_control_state, init_execution_control_state) (handle_inferior_event, keep_going): Delete update_step_sp and step_sp. * infcmd.c (step_sp): Note that variable is unused.
2004-05-12 * ld-sh/tlsbin-2.d: Adjust for section reordering changesKaz Kojima4-56/+50
and removal of unneeded STT_SECTION symbols from .dynsym. * ld-sh/tlsbin-3.d: Likewise. * ld-sh/tlspic-2.d: Likewise.
2004-05-12 * lib/sim-defs.exp: Remove stray semicolons.Ben Elliston2-1/+5
2004-05-12 * binutils-all/ar.exp: Remove stray semicolons.Ben Elliston7-59/+68
* binutils-all/dlltool.exp: Likewise. * binutils-all/objcopy.exp: Likewise. * binutils-all/readelf.exp: Likewise. * binutils-all/windres/windres.exp: Likewise. * lib/utils-lib.exp: Likewise.
2004-05-12 * ld-sh/sh64/relax.exp: Remove stray semicolons.Ben Elliston4-6/+12
* ld-sh/sh64/relfail.exp: Likewise. * lib/ld-lib.exp: Likewise.
2004-05-12 * gas/h8300/t03_add.exp: Remove stray semicolons.Ben Elliston14-20/+36
* gas/h8300/t04_sub.exp: Likewise. * gas/h8300/t05_cmp.exp: Likewise. * gas/h8300/t08_or.exp: Likewise. * gas/h8300/t09_xor.exp: Likewise. * gas/h8300/t10_and.exp: Likewise. * gas/hppa/reloc/reloc.exp: Likewise. * gas/hppa/unsorted/unsorted.exp: Likewise. * gas/i386/i386.exp: Likewise. * gas/m68hc11/m68hc11.exp: Likewise. * gas/mips/mips.exp: Likewise. * gas/sparc/sparc.exp: Likewise. * lib/gas-defs.exp: Likewise.
2004-05-122004-05-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>Chris Demetriou3-2/+8
* mips/interp.c (decode_coproc): Sign-extend the address retrieved from COP0_BADVADDR. * mips/sim-main.h (COP0_BADVADDR): Remove a cast.
2004-05-112004-05-11 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-83/+19
* infrun.c (step_over_function): Delete function. (handle_step_into_function): Use insert_step_resume_breakpoint. (insert_step_resume_breakpoint): Fix assertion.
2004-05-11(defaulted_query): Just use the normal query input type when printing theNick Roberts1-3/+3
annotations.
2004-05-11*** empty log message ***Nick Roberts1-0/+5
2004-05-11bfd/Jakub Jelinek87-2444/+2840
* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-112004-05-11 Andrew Cagney <cagney@redhat.com>Andrew Cagney4-76/+32
* infrun.c (handle_inferior_event): Simplify code handling step-into or return-from a signal trampoline. Index: testsuite/ChangeLog 2004-05-11 Andrew Cagney <cagney@redhat.com> * gdb.base/sigstep.exp (advancei): Update KFAILs. gdb/1613 is fixed but revealed gdb/1639.
2004-05-112004-05-11 Andrew Cagney <cagney@redhat.com>Andrew Cagney3-2/+7
* ppcnbsd-tdep.c: Include "gdb_assert.h". * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
2004-05-11Apply H.J.'s patch to fix label arithmetic when multiple same-name sections ↵Nick Clifton10-15/+110
are involved
2004-05-11* ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken codeJim Blandy2-26/+8
with a call to internal_error.
2004-05-11* ppc-tdep.h (struct gdbarch_tdep): Change definition ofJim Blandy12-65/+285
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
2004-05-11 * configure.in (sim_fpu_cflags): Add -I../common.Daniel Jacobowitz3-2/+7
* configure: Regenerated.
2004-05-11daily updateAlan Modra1-1/+1
2004-05-102004-05-10 Andrew Cagney <cagney@redhat.com>Andrew Cagney4-12/+11
* infrun.c (through_sigtramp_breakpoint): Delete variable. (context_switch): Do not switch through_sigtramp_breakpoint. * gdbthread.h (save_infrun_state, load_infrun_state) (struct thread_info): Delete through_sigtramp_breakpoint parameter and structure member. * thread.c (load_infrun_state, save_infrun_state): Update.
2004-05-10* m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.Mark Kettenis2-0/+6
2004-05-10 * acinclude.m4: Quote macro names being defined by AC_DEFUNDaniel Jacobowitz3-32/+38
throughout. * aclocal.m4: Regenerate.
2004-05-10Back out change. The NetBSD changes need Jason Thorpe's approval, butJim Blandy12-263/+65
he hasn't reviewed it yet.
2004-05-10* alphanbsd-tdep.c: Fix include of "gdb_string.h".Nathan J. Williams2-1/+5
2004-05-102004-05-10 Andrew Cagney <cagney@redhat.com>Andrew Cagney4-260/+126
* infrun.c (check_sigtramp2): Delete function. (handle_inferior_event): When single stepping, and taking a signal, set a breakpoint at the signal return address. Delete redundant calls to check_sigtramp2. (insert_step_resume_breakpoint): New function. (through_sigtramp_breakpoint, handle_inferior_event) (follow_exec, wait_for_inferior, fetch_inferior_event) (currently_stepping, keep_going): Delete most uses of through_sigtramp_breakpoint, not that it should be deleted. (delete_breakpoint_current_contents): Delete function. Index: testsuite/ChangeLog 2004-05-10 Andrew Cagney <cagney@redhat.com> * gdb.base/signals.exp (signal_tests_1): Simplify "continue to func1" and "next to 2nd alarm", kernel bug avoided.
2004-05-102004-05-10 Randolph Chung <tausq@debian.org>Randolph Chung3-1/+34
* config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux target. * config/pa/tm-linux.h: New file.
2004-05-10 * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middleDaniel Jacobowitz2-2/+9
of prefixes. Don't print the prefix twice in the CLI.
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