Commit graph

33469 commits

Author SHA1 Message Date
Alan Modra
26144e7f66 daily update 2002-02-21 23:00:05 +00:00
Nick Clifton
25345be504 Fix typo. 2002-02-21 22:39:19 +00:00
Jim Blandy
2bbcdae974 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.
2002-02-21 22:19:14 +00:00
Elena Zannoni
9abe545046 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.
2002-02-21 22:04:46 +00:00
Jim Blandy
27924826b5 * 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.
2002-02-21 20:58:25 +00:00
Jim Blandy
a640f7fc6b * gdb.base/ptype.exp, gdb.base/ptype.c: Add tests for printing
types of pointers to prototyped functions.
2002-02-21 20:34:16 +00:00
Keith Seitz
b3ba81f8ee * 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.
2002-02-21 20:22:49 +00:00
Nick Clifton
3620b5187e Fix spelling typo 2002-02-21 18:09:08 +00:00
Nick Clifton
3f965e60f6 deprecate GASP 2002-02-21 16:51:00 +00:00
Andreas Jaeger
c434dee664 * 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.
2002-02-21 15:31:53 +00:00
Andreas Jaeger
aaa38bb521 * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o. 2002-02-21 12:48:36 +00:00
Richard Earnshaw
b34db5769e * 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.
2002-02-21 12:19:55 +00:00
Richard Earnshaw
3e56fc4b47 * 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.
2002-02-21 11:15:41 +00:00
Christopher Faylor
097f6b0bba * win32-nat.c (register_loaded_dll): Correctly check for invalid handle value. 2002-02-21 06:44:05 +00:00
Christopher Faylor
c914e0cc47 * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile fails. 2002-02-21 04:59:36 +00:00
Tom Rix
ff3a6ee3fd XCOFF booke tests. Fix tlbre, tlbwe ppc WS field. 2002-02-21 03:57:36 +00:00
Daniel Jacobowitz
385fa495bf 2002-02-20 Daniel Jacobowitz <drow@mvista.com>
* jv-exp.y (parse_number): Change type of implicit longs
        to builtin_type_uint64.
2002-02-21 02:54:46 +00:00
Andrew Cagney
edcc8c754b * 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.
2002-02-21 01:55:05 +00:00
gdbadmin
73823b989b *** empty log message *** 2002-02-21 00:00:04 +00:00
Michael Chastain
ac57ea443e 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.
2002-02-20 23:54:01 +00:00
Alan Modra
5d6044d74a daily update 2002-02-20 23:00:04 +00:00
Daniel Jacobowitz
e5f1222d6b 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'.
2002-02-20 22:58:57 +00:00
Daniel Jacobowitz
75c9abc620 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.
2002-02-20 22:51:41 +00:00
Daniel Jacobowitz
551792a5ad 2002-02-20 Daniel Jacobowitz <drow@mvista.com>
Fix PR gdb/265.
        * jv-exp.y (parse_number): Handle 64-bit integers.
2002-02-20 22:41:52 +00:00
Jim Blandy
0f5881fada * stabsread.c (error_type_complaint): Improve error message. 2002-02-20 18:40:52 +00:00
Daniel Jacobowitz
ee6e2b82d8 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.
2002-02-20 16:46:36 +00:00
Pierre Muller
78c47bea59 2002-02-19 Pierre Muller <muller@ics.u-strasbg.fr>
* gdb.texinfo: Document Cygwin native specific commands.
2002-02-20 16:09:04 +00:00
Alan Modra
a68d41fb45 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
little endian.
2002-02-20 12:42:38 +00:00
Andreas Schwab
997e08c061 * emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Don't fold
.IA64_unwind* in a relocatable link.
2002-02-20 10:48:25 +00:00
Nick Clifton
9a66911f91 Mark 2.12 branch 2002-02-20 10:46:54 +00:00
Richard Earnshaw
a48442a050 * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
is defined.
* sparc-tdep.c (get_longjmp_target): Likewise.
2002-02-20 10:42:59 +00:00
Richard Earnshaw
fe419ffc23 * News: Add news about ARM and Multi-arch. Mention the new target
arm*-*-netbsd*.
2002-02-20 10:41:20 +00:00
Nick Clifton
2c71103e61 Display 2nd and 3rd reloc types for 64-bit MIPS.
Narrow some fields for 80-char output.
2002-02-20 10:32:47 +00:00
David O'Brien
6a7f963b84 match reality 2002-02-20 06:53:29 +00:00
David O'Brien
28912fd9fb 2002-02-18 David O'Brien <obrien@FreeBSD.org>
* Makefile.am: Add new files earmelf_fbsd, eelf32ppc_fbsd,
	eelf_i386_fbsd, eelf64_ia64_fbsd, eelf_x86_64_fbsd, eelf64_sparc_fbsd,
	and eelf64alpha_fbsd.

(left this out of last patch)
2002-02-20 06:52:34 +00:00
Tom Tromey
f88fd9fe74 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 2002-02-20 02:57:45 +00:00
Jim Blandy
5832ed7e43 * stabsread.c (error_type_complaint): Improve error message. 2002-02-20 00:26:46 +00:00
gdbadmin
077acb315c *** empty log message *** 2002-02-20 00:00:03 +00:00
Daniel Jacobowitz
845630402f 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.
2002-02-19 23:48:14 +00:00
Alan Modra
7230504575 daily update 2002-02-19 23:00:03 +00:00
Thiemo Seufer
da0e507f3d * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
option input.
2002-02-19 22:59:30 +00:00
DJ Delorie
59ea9fe7b6 merge from gcc 2002-02-19 21:01:40 +00:00
Richard Earnshaw
375fd65be6 * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
armnbsd-nat.c.
2002-02-19 19:27:00 +00:00
Richard Earnshaw
08216dd78d * 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.
2002-02-19 19:20:31 +00:00
Martin Schwidefsky
45b38a80ad 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
* s390-dis.c (init_disasm): Use renamed architecture defines.
2002-02-19 18:59:49 +00:00
Martin Schwidefsky
d86bcc1089 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
* emulparams/elf64_s390.sh (ARCH): Change to "s390:64-bit".
	* emulparams/elf_s390.sh (ARCH): Change to "s390:31-bit".
2002-02-19 18:58:04 +00:00
Martin Schwidefsky
ff0fb56520 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
* config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
	Make bit size independent of architecture switch.
	(md_begin): Add warning for -m64 with -Aesa.
	(s390_md_end): Use renamed architecture defines.
2002-02-19 18:50:35 +00:00
Peter Schauer
65d6d66a1d * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
of ``current_gdbarch''.
2002-02-19 18:42:27 +00:00
Frank Ch. Eigler
be5523fb1f 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
* hist.c (hist_print): Rewrite log_scale calculation loop.
2002-02-19 18:29:08 +00:00
Martin Schwidefsky
befc3abbed 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.
2002-02-19 18:22:16 +00:00