OSDN Git Service
Fred Fish [Fri, 22 Feb 2002 00:17:13 +0000 (00:17 +0000)]
Approved by Jim Blandy (jimb@redhat.com).
2002-02-21 Fred Fish <fnf@redhat.com>
* dbxread.c (process_one_symbol): When finding an N_FUN symbol
that marks the end of the range of a function, enter a line number
entry that has a line number of zero and a PC offset that matches
the end of the function. This starts a range of PC's for which no
line number information is known.
* symtab.c (find_pc_sect_line): If our best fit is in a range of
PC's for which no line number info is found (line number is zero)
then we didn't find any valid line information.
* symtab.h: Document use of zero line number entry.
gdbadmin [Fri, 22 Feb 2002 00:00:05 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 21 Feb 2002 23:00:05 +0000 (23:00 +0000)]
daily update
Jim Blandy [Thu, 21 Feb 2002 22:19:14 +0000 (22:19 +0000)]
include:
Allow the user to specify functions for allocating memory for
splay tree roots and nodes.
* splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn):
New types.
(splay_tree): New fields: `allocate', `deallocate', and
`allocate_data'.
(splay_tree_new_with_allocator): New function declaration.
libiberty:
* splay-tree.c (splay_tree_xmalloc_allocate,
splay_tree_xmalloc_deallocate): New functions.
(splay_tree_new): Call splay_tree_new_with_allocator, passing the
above functions and a dummy data pointer.
(splay_tree_new_with_allocator): New function.
(splay_tree_delete_helper, splay_tree_delete, splay_tree_insert,
splay_tree_remove): Use the splay tree's allocation and
deallocation functions.
Elena Zannoni [Thu, 21 Feb 2002 22:04:46 +0000 (22:04 +0000)]
2002-02-21 Elena Zannoni <ezannoni@redhat.com>
* ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
(have_ptrace_getvrregs): Define for run time checks.
(gdb_vrregset_t): New type for Altivec register handling.
(fetch_register, store_register): Fetch/store altivec register
when needed.
(fetch_altivec_register, store_altivec_register): New functions.
(supply_vrregset, fill_vrregset): New functions.
(fetch_altivec_registers, store_altivec_registers): New functions.
(fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
registers as well.
Jim Blandy [Thu, 21 Feb 2002 20:58:25 +0000 (20:58 +0000)]
* gdb.asm/asm-source.exp: Parse the output from `info sources' one
filename at a time, and watch for the ones we want to see.
Jim Blandy [Thu, 21 Feb 2002 20:34:16 +0000 (20:34 +0000)]
* gdb.base/ptype.exp, gdb.base/ptype.c: Add tests for printing
types of pointers to prototyped functions.
Keith Seitz [Thu, 21 Feb 2002 20:22:49 +0000 (20:22 +0000)]
* armos.c (SWIWrite0): Use generic host_callback mechanism
for supported OS functions "open", "close", "write", etc.
(SWIopen): Likewise.
(SWIread): Likewise.
(SWIwrite): Likewise.
(SWIflen): Likewise.
(ARMul_OSHandleSWI): Likewise.
Andreas Jaeger [Thu, 21 Feb 2002 15:31:53 +0000 (15:31 +0000)]
* elf64-x86-64.c: Major rework that introduces all recent changes
to the x86-64 backend. Get a closer match to elf32-i386.
(struct elf64_x86_64_dyn_relocs): Rename from
elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
all users.
(struct elf64_x86_64_link_hash_table): Add short cuts to some
sections.
(link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
remove casts, initialize new hash members.
(create_got_section): New.
(elf64_x86_64_create_dynamic_sections): New.
(elf64_x86_64_copy_indirect_symbol): New.
(elf64_x86_64_check_relocs): Don't allocate space for dynamic
relocs, .got or .relgot here but do it in allocate_dynrelocs.
Reference count possible .plt and .got entries. Don't test input
section SEC_READONLY here to try to avoid copy relocs, and keep
dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
DF_TEXTREL here. Delay setting of variables until needed. Cache
pointer to "sreloc" section in elf_section_data. Tweak condition
under which .got created. Report files with bad relocation
section names.
(elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
Reference count possible .plt entries. Don't deallocate .got and
.relgot space here.
(elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
do copy reloc processing for weakdefs. Remove redundant casts and
aborts. Delay setting of vars until needed. Move creation of
dynamic symbols and allocation of .plt and .rela.plt to
allocate_dynrelocs. Replace BFD_ASSERT with abort.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
(allocate_dynrelocs): New.
(readonly_dynrelocs): New.
(elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
Zero out the dynamic allocated content space.
(elf64_x86_64_discard_copies): Removed.
(elf64_x86_64_relocate_section): Make use of dynamic section
short-cuts. Localise vars, and delay setting. Better error
reporting, replace BFD_ASSERT with abort. Check
ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
regular object file and tread the weak definition as the normal
one. Don't discard relocs for undefweak or undefined symbols and
check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
relocs.
(elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
symbols that have been forced local. Use same test to decide if
we can use a relative reloc for got as relocate_section. Expand
SHN_UNDEF comment. Move expressions out of function calls.
Replace BFD_ASSERT with abort.
(bfd_elf64_bfd_final_link): Removed.
(elf_backend_copy_indirect_symbol): Define.
Andreas Jaeger [Thu, 21 Feb 2002 12:48:36 +0000 (12:48 +0000)]
* config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
Richard Earnshaw [Thu, 21 Feb 2002 12:19:55 +0000 (12:19 +0000)]
* Makefile.in (armnbsd-nat.o): Update dependencies.
* armnbsd-nat.c (supply_gregset): New function. Common code to
supply the integer register set.
(supply_fparegset): New function. Similar for FPA registers.
(fetch_regs, fetch_fp_regs): Use them.
(fetch_core_registers): Likewise.
(fetch_elfcore_registers): New function.
(arm_netbsd_elfcore_fns): New core-file type specification.
(_initialize_arm_netbsd_nat): Register it.
Richard Earnshaw [Thu, 21 Feb 2002 11:15:41 +0000 (11:15 +0000)]
* armnbsd-nat.c: Include gdbcore.h.
(FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
(fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
'void' to declaration, to shut up ARI.
(fetch_core_registers): Make static. Rewrite using supply_register.
(arm_netbsd_core_fns): New core-file type specification.
(_initialize_arm_netbsd_nat): New function.
Christopher Faylor [Thu, 21 Feb 2002 06:44:05 +0000 (06:44 +0000)]
* win32-nat.c (register_loaded_dll): Correctly check for invalid handle value.
Christopher Faylor [Thu, 21 Feb 2002 04:59:36 +0000 (04:59 +0000)]
* win32-nat.c (register_loaded_dll): Handle case where FindFirstFile fails.
Tom Rix [Thu, 21 Feb 2002 03:57:36 +0000 (03:57 +0000)]
XCOFF booke tests. Fix tlbre, tlbwe ppc WS field.
Daniel Jacobowitz [Thu, 21 Feb 2002 02:54:46 +0000 (02:54 +0000)]
2002-02-20 Daniel Jacobowitz <drow@mvista.com>
* jv-exp.y (parse_number): Change type of implicit longs
to builtin_type_uint64.
Andrew Cagney [Thu, 21 Feb 2002 01:55:05 +0000 (01:55 +0000)]
* gdb.base/sizeof.c (main): Call fill_structs. Print value of
signed, unsigned and straight char.
(padding_char, padding_short, padding_int, padding_long,
padding_long_long, padding_float, padding_double,
padding_long_double): New global variables.
(fill, fill_structs): New functions.
* gdb.base/sizeof.exp: Check for signed and unsigned char. Check
for correctly sized writes. Update copyright.
(get_valueof): New procedure.
(get_sizeof): Call get_valueof.
(check_valueof): New procedure.
(check_padding): New procedure.
gdbadmin [Thu, 21 Feb 2002 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Michael Chastain [Wed, 20 Feb 2002 23:54:01 +0000 (23:54 +0000)]
2002-02-20 Michael Chastain <mec@shout.net>
* gdb.c++/virtfunc.exp (test_virtual_calls): Remove obsolete calls
to setup_xfail. Document some of the remaining calls.
Alan Modra [Wed, 20 Feb 2002 23:00:04 +0000 (23:00 +0000)]
daily update
Daniel Jacobowitz [Wed, 20 Feb 2002 22:58:57 +0000 (22:58 +0000)]
2002-02-20 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/linux-low.c (mywait): Change argument to waitpid
to be an integer instead of a `union wait'.
Daniel Jacobowitz [Wed, 20 Feb 2002 22:51:41 +0000 (22:51 +0000)]
2002-02-20 Daniel Jacobowitz <drow@mvista.com>
* mips-linux-nat.c: Call the operating system GNU/Linux.
* mips-linux-tdep.c: Likewise.
* mips-tdep.c: Likewise.
Daniel Jacobowitz [Wed, 20 Feb 2002 22:41:52 +0000 (22:41 +0000)]
2002-02-20 Daniel Jacobowitz <drow@mvista.com>
Fix PR gdb/265.
* jv-exp.y (parse_number): Handle 64-bit integers.
Jim Blandy [Wed, 20 Feb 2002 18:40:52 +0000 (18:40 +0000)]
* stabsread.c (error_type_complaint): Improve error message.
Daniel Jacobowitz [Wed, 20 Feb 2002 16:46:36 +0000 (16:46 +0000)]
2002-02-20 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/configure.in: Remove AM_PROC_CC_STDC. Change
AC_STDC_HEADERS to AC_HEADER_STDC.
* gdbserver/configure: Regenerated.
Pierre Muller [Wed, 20 Feb 2002 16:09:04 +0000 (16:09 +0000)]
2002-02-19 Pierre Muller <muller@ics.u-strasbg.fr>
* gdb.texinfo: Document Cygwin native specific commands.
Alan Modra [Wed, 20 Feb 2002 12:42:38 +0000 (12:42 +0000)]
* osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
little endian.
Richard Earnshaw [Wed, 20 Feb 2002 10:42:59 +0000 (10:42 +0000)]
* arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
is defined.
* sparc-tdep.c (get_longjmp_target): Likewise.
Richard Earnshaw [Wed, 20 Feb 2002 10:41:20 +0000 (10:41 +0000)]
* News: Add news about ARM and Multi-arch. Mention the new target
arm*-*-netbsd*.
Jim Blandy [Wed, 20 Feb 2002 00:26:46 +0000 (00:26 +0000)]
* stabsread.c (error_type_complaint): Improve error message.
gdbadmin [Wed, 20 Feb 2002 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Daniel Jacobowitz [Tue, 19 Feb 2002 23:48:14 +0000 (23:48 +0000)]
2002-02-19 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/README: Update documentation.
* gdbserver/configure.in: Update configury to match documentation.
* gdbserver/Makefile.in: Likewise.
* gdbserver/configure: Regenerated.
* gdbserver/aclocal.m4: New file, generated by aclocal.
* gdbserver/config.in: New file, generated by autoheader.
Alan Modra [Tue, 19 Feb 2002 23:00:03 +0000 (23:00 +0000)]
daily update
DJ Delorie [Tue, 19 Feb 2002 21:01:40 +0000 (21:01 +0000)]
merge from gcc
Richard Earnshaw [Tue, 19 Feb 2002 19:27:00 +0000 (19:27 +0000)]
* config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
armnbsd-nat.c.
Richard Earnshaw [Tue, 19 Feb 2002 19:20:31 +0000 (19:20 +0000)]
* arm-tdep.h (enum arm_float_model): New enum.
(struct gdbarch_tdep): Add fp_model.
* arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep. Defer setting
up floating-point conversions until we know the floating-point model
in use by the inferior. Don't complain about being unable to
determine the ABI of the inferior when we don't have one.
(arm_extract_return_value): Support different floating-point models.
(arm_store_return_value): Likewise.
* armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
ARM_FLOAT_SOFT.
(arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
Martin Schwidefsky [Tue, 19 Feb 2002 18:59:49 +0000 (18:59 +0000)]
2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
* s390-dis.c (init_disasm): Use renamed architecture defines.
Peter Schauer [Tue, 19 Feb 2002 18:42:27 +0000 (18:42 +0000)]
* i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
of ``current_gdbarch''.
Martin Schwidefsky [Tue, 19 Feb 2002 18:22:16 +0000 (18:22 +0000)]
2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
* archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
(bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
* bfd-in2.h: Regenerate.
* cpu-s390.c (arch_info_struct): Use renamed architecture defines.
Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
with "s390:64-bit".
* elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
(elf_s390_reloc_type_lookup): Likewise.
(elf_s390_check_relocs): Likewise.
(elf_s390_gc_sweep_hook): Likewise.
(elf_s390_relocate_section): Likewise.
(elf_s390_object_p): Use renamed architecture define.
* elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
Richard Earnshaw [Tue, 19 Feb 2002 17:26:27 +0000 (17:26 +0000)]
* armnbsd-nat.c : ANSIfy all function declarations.
(fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
(fetch_inferior_registers): Re-implement in terms of above.
(store_register, store_regs, store_fp_register, store_fp_regs): New.
(store_inferior_registers): Re-implement in terms of above.
Frank Ch. Eigler [Tue, 19 Feb 2002 16:33:04 +0000 (16:33 +0000)]
2002-02-19 Frank Ch. Eigler <fche@redhat.com>
* syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
Matthew Green [Tue, 19 Feb 2002 15:20:26 +0000 (15:20 +0000)]
* ppc-opc.c (powerpc_dialect): Fix comment; BookE is not Motorola
specific.
Richard Earnshaw [Tue, 19 Feb 2002 14:29:00 +0000 (14:29 +0000)]
* arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
kernel.
* arm-linux-tdep.c: Likewise.
* config/arm/tm-linux.h: Likewise.
Richard Earnshaw [Tue, 19 Feb 2002 14:04:47 +0000 (14:04 +0000)]
* configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
* config/arm/nbsd.mt (TM_FILE): Delete.
* config/arm/tm-nbsd.h: Delete.
Richard Earnshaw [Tue, 19 Feb 2002 13:57:35 +0000 (13:57 +0000)]
* arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
Initialize CALL_DUMMY_LENGTH.
Jakub Jelinek [Tue, 19 Feb 2002 12:40:32 +0000 (12:40 +0000)]
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
absptr -> pcrel optimization for shared libs.
Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
library cannot be converted to pcrel.
(_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
relative.
* elf32-i386.c (elf_i386_relocate_section): If
_bfd_elf_section_offset returned -2, skip, but make sure the
relocation is installed.
* elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Handle
_bfd_elf_section_offset returning -2 the same way as -1.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
* elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
and BFD_ASSERT.
* elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
Richard Earnshaw [Tue, 19 Feb 2002 11:46:21 +0000 (11:46 +0000)]
* armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
function.
(arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
* config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
defines one thing and that is incorrect for this port.
(IN_SOLIB_CALL_TRAMPOLINE): Delete.
Pierre Muller [Tue, 19 Feb 2002 10:54:27 +0000 (10:54 +0000)]
* fix compilation failure by adding #include "i386-tdep.h"
Pierre Muller [Tue, 19 Feb 2002 08:49:42 +0000 (08:49 +0000)]
2002-02-18 Pierre Muller <muller@ics.u-strasbg.fr>
* win32-nat.c (display_selector): New function. Displays information
about the information returned by GetThreadSelectorEntry API function.
(display_selectors): New function. Displays the infomation of
the selector given as argument, or of CS, DS ans FS selectors
if no argument is given.
( _initialize_inftarg): Add "w32" as info prefix command.
Add "info w32 selector" as command calling display_selectors.
Pierre Muller [Tue, 19 Feb 2002 08:44:29 +0000 (08:44 +0000)]
* i386-tdep.c (get_longjmp_target): Fix compilation failure
by setting dummy values to JB_PC and JB_ELEMENT_SIZE
if not defined.
Chris Demetriou [Tue, 19 Feb 2002 08:10:44 +0000 (08:10 +0000)]
2002-02-18 Chris Demetriou <cgd@broadcom.com>
* mips.igen: For all functions and instructions, list model
names that support that instruction one per line.
Tom Rix [Tue, 19 Feb 2002 05:01:27 +0000 (05:01 +0000)]
Add support for -brtl, run time linking, to AIX ld.
gdbadmin [Tue, 19 Feb 2002 00:00:10 +0000 (00:00 +0000)]
*** empty log message ***
DJ Delorie [Mon, 18 Feb 2002 23:01:39 +0000 (23:01 +0000)]
merge from gcc
Alan Modra [Mon, 18 Feb 2002 23:00:06 +0000 (23:00 +0000)]
daily update
Michael Chastain [Mon, 18 Feb 2002 19:08:05 +0000 (19:08 +0000)]
2002-02-18 Michael Chastain <mec@shout.net>
* gdb.c++/userdef.exp: Update copyright year.
Daniel Jacobowitz [Mon, 18 Feb 2002 18:57:07 +0000 (18:57 +0000)]
2002-02-18 Daniel Jacobowitz <drow@mvista.com>
* gdb.c++/userdef.exp: Test overloaded operators properly.
Remove xfails.
Richard Earnshaw [Mon, 18 Feb 2002 18:34:48 +0000 (18:34 +0000)]
* config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
Tom Tromey [Mon, 18 Feb 2002 17:19:44 +0000 (17:19 +0000)]
* library/tclIndex: Updated.
* library/srcbar.itcl (SrcBar): Use new Session namespace.
* library/main.tcl: Use new Session namespace.
* library/interface.tcl (gdbtk_tcl_preloop): Use new Session
namespace.
(gdbtk_cleanup): Likewise.
(_close_file): Likewise.
* library/session.tcl: Use a namespace. Renamed all functions.
Richard Earnshaw [Mon, 18 Feb 2002 16:42:54 +0000 (16:42 +0000)]
* arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
(arm_fix_call_dummy): Call it.
(arm_call_dummy_breakpoint_offset): Delete.
(arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
* config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
Jan Hubicka [Mon, 18 Feb 2002 16:32:25 +0000 (16:32 +0000)]
* i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
Andrew Cagney [Mon, 18 Feb 2002 15:59:14 +0000 (15:59 +0000)]
* gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
Default to func_frame_chain_valid.
* gdbarch.h, gdbarch.c: Re-generate.
* frame.h (FRAME_CHAIN_VALID): Delete definition.
Elena Zannoni [Mon, 18 Feb 2002 15:08:40 +0000 (15:08 +0000)]
2002-02-18 Elena Zannoni <ezannoni@redhat.com>
* ppc-linux-nat.c: Update copyright.
(fetch_register, store_register): Add tid parameter, don't compute
tid here.
(fetch_ppc_registers, store_ppc_registers): Add tid
parameter. Pass it along to callees.
(fetch_inferior_registers, store_inferior_registers): Compute tid
here, and pass it to calleed functions.
(fill_gregset, supply_fpregset): Clean up formatting.
Richard Earnshaw [Mon, 18 Feb 2002 15:04:19 +0000 (15:04 +0000)]
* arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
* config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
Richard Earnshaw [Mon, 18 Feb 2002 13:35:31 +0000 (13:35 +0000)]
* gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
* gdbarch.c gdbarch.h: Regenerate.
* breakpoint.c (create_longjmp_breakpoint): Always compile this
function.
(breakpoint_reset): Test GET_LONGJMP_TARGET_P().
* infrun.c (GET_LONGJMP_TARGET): Delete default definition.
(handle_inferior_event): Test GET_LONGJMP_TARGET_P().
* arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
* arm-tdep.c (arm_get_longjmp_target): New function.
(arm_gdbarch_init): Initialize jb_pc to -1. If ABI handler changes
this to a positive value register arm_get_longjmp_target as the
longjmp handler.
* arm-linux-tdep.c (arm_get_longjmp_target): Delete.
(arm_linux_init_abi): Set up longjmp description in tdep.
* armnbsd-nat.c (get_longjmp_target): Delete.
* armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
description in tdep.
* config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
(get_longjmp_target): Delete declaration.
(GET_LONGJMP_TARGET): Delete.
* config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
(GET_LONGJMP_TARGET): Delete.
Alan Modra [Mon, 18 Feb 2002 12:40:24 +0000 (12:40 +0000)]
* elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
(struct ppc_link_hash_table): Add sfpr.
(ppc64_elf_link_hash_table_create): Init it.
(ppc64_elf_create_dynamic_sections): Split creation of .stub and
.glink out to..
(create_linkage_sections): ..here. Make .sfpr too.
(ppc64_elf_check_relocs): Call create_linkage_sections, and set
dynobj early.
(MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
(ppc64_elf_func_desc_adjust): Look for missing ._savef* and
._restf* functions, and create as needed.
(func_desc_adjust): Only force_local for shared libs.
* emulparams/elf64ppc.sh (OTHER_TEXT_SECTIONS): Define.
Nick Clifton [Mon, 18 Feb 2002 12:16:55 +0000 (12:16 +0000)]
Bump version number to 2.12.90
Nick Clifton [Mon, 18 Feb 2002 08:40:03 +0000 (08:40 +0000)]
Updated translations
Kevin Buettner [Mon, 18 Feb 2002 05:53:04 +0000 (05:53 +0000)]
From Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
* ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
of ``current_gdbarch''.
Tom Tromey [Mon, 18 Feb 2002 01:12:38 +0000 (01:12 +0000)]
* cli/cli-cmds.c (compare_strings): New function.
(complete_command): Only print each unique item once.
* completer.h (complete_line): Declare.
* completer.c (complete_line): New function.
(line_completion_function): Use it.
gdbadmin [Mon, 18 Feb 2002 00:00:06 +0000 (00:00 +0000)]
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Alan Modra [Sun, 17 Feb 2002 23:00:04 +0000 (23:00 +0000)]
daily update
Hans-Peter Nilsson [Sun, 17 Feb 2002 21:18:33 +0000 (21:18 +0000)]
* mmo.c: Correct and improve comments.
(mmo_write_chunk): Store trailing byte in bfd buffer; don't
zero-pad. Use input to fill up non-empty bfd buffer.
(mmo_flush_chunk): New function.
(mmo_write_loc_chunk): Add parameter last_vmap, all callers
changed. Don't emit location specifier if VMA is same as
*LAST_VMAP after omitting leading zero contents. Call
mmo_flush_chunk before emitting location specifier.
(mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
with mmo_write_loc_chunk calls.
(mmo_internal_write_section): Call mmo_flush_chunk after
mmo_write_chunk.
(mmo_write_symbols_and_terminator): Move :Main to first position
in symbol array. Add faked one if it does not exist if there are
other symbols. Don't add it if there are no symbols at all. Move
out test for value of :Main from symbol loop. Rename table
fakemain to maintable and variable mainsym to fakemain.
gdbadmin [Sun, 17 Feb 2002 00:00:04 +0000 (00:00 +0000)]
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Andrew Cagney [Sat, 16 Feb 2002 23:09:16 +0000 (23:09 +0000)]
* gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
* gdbarch.h, gdbarch.c: Re-generate.
Alan Modra [Sat, 16 Feb 2002 23:00:05 +0000 (23:00 +0000)]
daily update
Daniel Jacobowitz [Sat, 16 Feb 2002 22:25:50 +0000 (22:25 +0000)]
2002-02-16 Daniel Jacobowitz <drow@mvista.com>
* valarith.c (value_x_unop): Fix decrement; support post-decrement.
2002-02-16 Daniel Jacobowitz <drow@mvista.com>
From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
* valops.c (value_arg_coerce): Don't take the address of a reference
to convert an argument to a reference.
Christopher Faylor [Sat, 16 Feb 2002 02:33:24 +0000 (02:33 +0000)]
* win32-nat.c (get_image_name): New function.
(handle_load_dll): Use get_image_name function.
(get_child_debug_event): Avoid registering debug events until possibly execed
process is started.
(child_create_inferior): Allow invocation via shell so that command line
redirection, etc. works ok.
(_initialize_inftarg): Add new command: "set shell" to control whether a shell
is used to start a process.
gdbadmin [Sat, 16 Feb 2002 00:00:06 +0000 (00:00 +0000)]
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Alan Modra [Fri, 15 Feb 2002 23:00:03 +0000 (23:00 +0000)]
daily update
Daniel Jacobowitz [Fri, 15 Feb 2002 22:59:13 +0000 (22:59 +0000)]
2002-02-15 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
instead of find_register_by_number.
(cannot_store_register): Likewise.
Pierre Muller [Fri, 15 Feb 2002 22:42:33 +0000 (22:42 +0000)]
2002-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
* dwarf2read.c: Replace fprintf (stderr, ...) by
fprintf_unfiltered (gdb_stderr, ...).
Richard Henderson [Fri, 15 Feb 2002 21:26:05 +0000 (21:26 +0000)]
* elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
section with no got matches any got. Simplify error generaion.
Richard Henderson [Fri, 15 Feb 2002 21:00:45 +0000 (21:00 +0000)]
* alpha-opc.c (alpha_opcodes): Fix thinko in ret pseudo
disassembly mask.
Daniel Jacobowitz [Fri, 15 Feb 2002 19:08:05 +0000 (19:08 +0000)]
2002-02-15 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/gdbserver.1: Document --attach.
Daniel Jacobowitz [Fri, 15 Feb 2002 19:06:33 +0000 (19:06 +0000)]
2002-02-15 Daniel Jacobowitz <drow@mvista.com>
* gdb.texinfo: Document gdbserver ``--attach'' command.
Richard Earnshaw [Fri, 15 Feb 2002 16:12:24 +0000 (16:12 +0000)]
* arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
descriptions.
* arm-tdep.c (arm_default_arm_le_breakpoint)
(arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
(arm_default_thumb_be_breakpoint): New. Initialize them from
traditional breakpoint defines.
(arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
(arm_gdbarch_init): Initialize new breakpoint variables.
* arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
(arm_linux_init_abi): Initialize linux-specific breakpoint.
* armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
(arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
code out to ...
(arm_netbsd_init_abi_common): ... here; new function.
* config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
(THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
* config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
* config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
Richard Earnshaw [Fri, 15 Feb 2002 13:35:27 +0000 (13:35 +0000)]
* arm-tdep.h (enum arm_abi): New enum.
(struct gdbarch_tdep): New structure.
(LOWEST_PC): Provide a default.
(arm_gdbarch_register_os_abi): Declare new function.
* arm-tdep.c (arm_abi_names): New array.
(process_note_abi_tag_sections): New function.
(get_elfosabi): New function.
(arm_gdbarch_register_os_abi): New function.
(arm_gdbarch_init): Try to determine the ABI of the inferior. If
support for that ABI has been built in, then call the appropriate
configuration routine. Use gdbarch_num_regs() to get the number
of registers.
(arm_dump_tdep): New function.
(arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
place-holder functions.
(_initialize_arm_tdep): Register them.
* config/arm/tm-arm.h (LOWEST_PC): Delete.
* armnbsd-tdep.c: New file.
* Makefile.in (armnbsd-tdep.o): Add dependencies.
* config/arm/nbsd.mt (TDEPFILES): Add it.
* config/arm/tm-nbsd.h (LOWEST_PC): Delete.
* armnbsd-nat.c: Include regcache.h.
* Makefile.in (armnbsd-nat.o): Update dependency list.
* arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
Richard Henderson [Fri, 15 Feb 2002 09:43:16 +0000 (09:43 +0000)]
* alpha-opc.c (alpha_opcodes): Add simple pseudos for
lda, ldah, jmp, ret.
Daniel Jacobowitz [Fri, 15 Feb 2002 03:58:34 +0000 (03:58 +0000)]
2002-02-14 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/Makefile.in: Fix typos in target rules.
Alan Modra [Fri, 15 Feb 2002 02:10:35 +0000 (02:10 +0000)]
Support arbitrary length fill patterns.
* linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
(_bfd_default_link_order): Remove bfd_fill_link_order code.
Call default_data_link_order.
(default_fill_link_order): Delete.
(default_data_link_order): New function.
* elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
of bfd_fill_link_order with bfd_data_link_order.
* elf64-alpha.c (elf64_alpha_final_link): Likewise.
* elf64-mips.c (mips_elf64_final_link): Likewise.
Alan Modra [Fri, 15 Feb 2002 02:10:03 +0000 (02:10 +0000)]
Support arbitrary length fill patterns.
* bfdlink.h (enum bfd_link_order_type): Remove bfd_fill_link_order.
(struct bfd_link_order): Remove fill. Add data.size.
Alan Modra [Fri, 15 Feb 2002 00:20:17 +0000 (00:20 +0000)]
* bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
Correct value returned in "end" for "0x<non-hex>".
gdbadmin [Fri, 15 Feb 2002 00:00:03 +0000 (00:00 +0000)]
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Daniel Jacobowitz [Thu, 14 Feb 2002 23:57:50 +0000 (23:57 +0000)]
Revert accidental commit.
Daniel Jacobowitz [Thu, 14 Feb 2002 23:40:23 +0000 (23:40 +0000)]
2002-02-14 Daniel Jacobowitz <drow@mvista.com>
Fix part of PR gdb/267.
* linespec.c (find_methods): Handle constructors specially for now.
Alan Modra [Thu, 14 Feb 2002 23:00:07 +0000 (23:00 +0000)]
daily update
Corinna Vinschen [Thu, 14 Feb 2002 19:00:58 +0000 (19:00 +0000)]
* arm-tdep.c (arm_push_arguments): Eliminate special float type
handling.
* config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
standard_coerce_float_to_double().
Christopher Faylor [Thu, 14 Feb 2002 16:32:57 +0000 (16:32 +0000)]
* config/i386/xm-cygwin.h: Revert inadvertent reinclusion of GDBINIT_FILENAME.
Nick Clifton [Thu, 14 Feb 2002 16:24:20 +0000 (16:24 +0000)]
Replace 'arch' field with 'mach'.