Nick Clifton
d2093c1351
Cope with ARM mapping symbols
2004-05-15 14:09:08 +00:00
Nick Clifton
dc4c54bbd9
Make 'insn' argument of iq2000_cgen_insn_supported be const.
2004-05-15 13:10:30 +00:00
Joel Brobecker
773df3e50e
* rs6000-tdep.c (store_param_on_stack_p): New function,
...
an improved version of some code extracted from skip_prologue().
(skip_prologue): Use store_param_on_stack_p() to detect
instructions saving a parameter on the stack. Detect when r0
is used to save a parameter.
Do not mark "li rx, SIMM" instructions as part of the prologue,
unless the following instruction is also part of the prologue.
2004-05-15 05:57:16 +00:00
Alan Modra
366ddcd57f
daily update
2004-05-15 00:00:06 +00:00
Andrew Cagney
06f32659ed
2004-05-14 Andrew Cagney <cagney@redhat.com>
...
* infrun.c (handle_inferior_event): Simplify
STEP_OVER_UNDEBUGGABLE.
2004-05-14 18:45:42 +00:00
Dave Anglin
a99cf92b09
* som.c (log2): Rename to exact_log2. Adjust all callers.
2004-05-14 17:42:47 +00:00
Andrew Cagney
95918acbdb
2004-05-14 Andrew Cagney <cagney@redhat.com>
...
* infrun.c (handle_step_into_function): Delete function.
(handle_inferior_event): Inline calls to
handle_step_into_function.
2004-05-14 15:49:00 +00:00
Jerome Guitton
42203e469f
* rs6000-nat.c: Fix a comment.
2004-05-14 14:12:12 +00:00
Jim Blandy
02f60eae68
Committed by Jim Blandy <jimb@redhat.com>:
...
* regcache.c (struct regcache_descr): fix comment spelling.
2004-05-14 07:17:45 +00:00
Alan Modra
541094f34a
daily update
2004-05-14 00:32:17 +00:00
Joel Brobecker
552e377b0f
* aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
...
Fixes a link link failure.
2004-05-13 22:55:32 +00:00
Joel Brobecker
349766b205
* aix-thread.c (store_regs_kernel_thread): Fix a little obvious
...
error that was causing the build to fail.
2004-05-13 22:31:53 +00:00
Joel Brobecker
0d4d54840d
* aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
...
* Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
2004-05-13 22:26:39 +00:00
Jim Blandy
063715bf63
* aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
...
(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.
2004-05-13 19:36:05 +00:00
Andrew Cagney
0b30808c91
2004-05-13 Andrew Cagney <cagney@redhat.com>
...
* infrun.c (handle_inferior_event): Check for
STEP_OVER_UNDEBUGGABLE after signal trampolines and function
calls. Update comments.
2004-05-13 19:34:00 +00:00
Jim Blandy
cdf2c5f516
* aix-thread.c (supply_gprs64, fetch_regs_user_thread)
...
(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.
2004-05-13 19:27:07 +00:00
Michael Snyder
450bd37bb0
2004-05-07 Michael Snyder <msnyder@redhat.com>
...
* tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
LOC_COMPUTED_ARG, and LOC_INDIRECT.
2004-05-13 19:09:30 +00:00
Andrew Cagney
4a72a2a60c
2004-05-13 Andrew Cagney <cagney@redhat.com>
...
* 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. */
2004-05-13 18:42:29 +00:00
DJ Delorie
4b1cb4fee6
merge from gcc
2004-05-13 18:14:28 +00:00
Andrew Cagney
8bfabb045c
2004-05-13 Andrew Cagney <cagney@redhat.com>
...
* gdb.base/signull.exp, gdb.base/signull.c: New files.
* gdb.base/gdb1476.c, gdb.base/gdb1476.exp: Delete files.
2004-05-13 18:12:07 +00:00
Bryce McKinlay
8edfa9268a
2004-05-13 Bryce McKinlay <mckinlay@redhat.com>
...
* dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
base_address for shared libraries.
2004-05-13 17:30:41 +00:00
Bryce McKinlay
723e0e3ddf
2004-05-13 Bryce McKinlay <mckinlay@redhat.com>
...
* MAINTAINERS (write after approval): Add myself.
2004-05-13 17:30:02 +00:00
Ulrich Weigand
00d4360e1c
* breakpoint.c (bpstat_stop_status): Add new argument
...
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.
2004-05-13 16:39:11 +00:00
Nick Clifton
336b9722b8
Remove comment rendered obsolete by previous delta
2004-05-13 15:16:00 +00:00
Nick Clifton
c273895f54
fix typo in file name
2004-05-13 14:49:49 +00:00
Nick Clifton
0da76f83eb
Handle dwarf3 format CIE entries.
2004-05-13 14:41:18 +00:00
Nick Clifton
4b36307329
Change or32-rtems target from COFF to ELF format
2004-05-13 14:12:27 +00:00
Nick Clifton
9598fbe5d4
Updated French translations
2004-05-13 12:54:36 +00:00
Alan Modra
99468cd708
daily update
2004-05-13 00:00:05 +00:00
Jim Blandy
ec76baa5b2
* configure.in: When checking whether we should use the -bbigtoc
...
option, don't forget to restore the original value of LDFLAGS.
* configure: Regenerated.
2004-05-12 23:14:49 +00:00
Andrew Cagney
f2c9ca0856
2004-05-12 Andrew Cagney <cagney@redhat.com>
...
* 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 22:19:02 +00:00
Ulrich Weigand
090ddb2a8c
* MAINTAINERS (write after approval): Add myself.
2004-05-12 20:16:52 +00:00
Andrew Cagney
8aad930bb7
2004-05-12 Andrew Cagney <cagney@redhat.com>
...
* 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 18:08:38 +00:00
Kaz Kojima
2f2f4511bd
* ld-sh/tlsbin-2.d: Adjust for section reordering changes
...
and removal of unneeded STT_SECTION symbols from .dynsym.
* ld-sh/tlsbin-3.d: Likewise.
* ld-sh/tlspic-2.d: Likewise.
2004-05-12 05:58:09 +00:00
Ben Elliston
bc81a370c5
* lib/sim-defs.exp: Remove stray semicolons.
2004-05-12 03:34:26 +00:00
Ben Elliston
8d26365061
* binutils-all/ar.exp: Remove stray semicolons.
...
* 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 03:28:46 +00:00
Ben Elliston
b24f926d5b
* ld-sh/sh64/relax.exp: Remove stray semicolons.
...
* ld-sh/sh64/relfail.exp: Likewise.
* lib/ld-lib.exp: Likewise.
2004-05-12 03:08:09 +00:00
Ben Elliston
c0b225979e
* gas/h8300/t03_add.exp: Remove stray semicolons.
...
* 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.
2004-05-12 03:06:10 +00:00
Chris Demetriou
1a27f959ea
2004-05-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
...
* mips/interp.c (decode_coproc): Sign-extend the address retrieved
from COP0_BADVADDR.
* mips/sim-main.h (COP0_BADVADDR): Remove a cast.
2004-05-12 01:42:33 +00:00
Andrew Cagney
922d5ae03a
2004-05-11 Andrew Cagney <cagney@redhat.com>
...
* 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 23:30:31 +00:00
Nick Roberts
7b6be5250f
(defaulted_query): Just use the normal query input type when printing the
...
annotations.
2004-05-11 19:19:34 +00:00
Nick Roberts
017c5ca5ad
*** empty log message ***
2004-05-11 19:18:32 +00:00
Jakub Jelinek
8c37241be3
bfd/
...
* 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.
2004-05-11 17:08:38 +00:00
Andrew Cagney
42edda508e
2004-05-11 Andrew Cagney <cagney@redhat.com>
...
* 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.
2004-05-11 16:57:04 +00:00
Andrew Cagney
d28b44a731
2004-05-11 Andrew Cagney <cagney@redhat.com>
...
* ppcnbsd-tdep.c: Include "gdb_assert.h".
* Makefile.in (ppcnbsd-tdep.o): Update dependencies.
2004-05-11 16:16:29 +00:00
Nick Clifton
22fe14ad41
Apply H.J.'s patch to fix label arithmetic when multiple same-name sections are involved
2004-05-11 15:53:47 +00:00
Jim Blandy
d0b57c3ab1
* ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
...
with a call to internal_error.
2004-05-11 06:12:55 +00:00
Jim Blandy
383f0f5b9a
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
...
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 04:55:32 +00:00
Daniel Jacobowitz
3e5e53f9b0
* configure.in (sim_fpu_cflags): Add -I../common.
...
* configure: Regenerated.
2004-05-11 02:21:58 +00:00
Alan Modra
12519a0a9d
daily update
2004-05-11 00:00:06 +00:00