Age | Commit message (Collapse) | Author | Files | Lines |
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* Makefile.am (ld.1): Depend on "info".
* Makefile.in: Regenerated.
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copy relocations for VxWorks.
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* bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
has_sda_refs.
(ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
(ppc_elf_check_relocs): Set has_sda_refs.
(ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
copy relocations. Use has_sda_refs to place variables in .sbss.
(ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
.sbss.
ld/testsuite/
* ld-powerpc/sdalib.s, ld-powerpc/sdadyn.s, ld-powerpc/sdadyn.d: New
files.
* ld-powerpc/powerpc.exp: Run the new test.
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xtensa_default_isa is initialized.
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to addition in argument to xtensa_dwarf2_emit_insn.
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word in config.in to be enclosed in [].
* config.in: Regenerate.
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more acurate.
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* Makefile.def (configure-gcc): Depend on binutils having been built.
(all-gcc): No need to do it here.
* Makefile.in: Regenerate.
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(fp_register_sign_bit): New function.
(alpha_next_pc): Add support for floating-point control instructions.
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for second and subsequent list entries. Only allocate multiple
glink stubs when shared or pie.
(ppc_elf_finish_dynamic_symbol): Break out early when only one
glink stub is needed.
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* gas/Makefile.am: Have 'all' depend on 'info'.
* ld/Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
* bfd/Makefile.in, binutils/Makefile.in, gas/Makefile.in
* ld/Makefile.in: Regenerate.
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* configure.in: Rewrite misleading error message when requested
language cannot be built.
* configure: Regenerate.
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* defs.h (extract_signed_integer, extract_unsigned_integer)
(extract_long_unsigned_integer, extract_typed_address)
(store_signed_integer, store_unsigned_integer)
(store_typed_address): Use gdb_byte for byte buffer parameters.
(push_bytes, push_word): Delete declaration.
* valops.c (push_bytes, push_word): Delete function.
* findvar.c (extract_signed_integer, extract_unsigned_integer)
(extract_typed_address, store_signed_integer)
(store_unsigned_integer): Update.
Index: defs.h
===================================================================
RCS file: /cvs/src/src/gdb/defs.h,v
retrieving revision 1.185
diff -p -u -r1.185 defs.h
--- defs.h 9 May 2005 17:20:18 -0000 1.185
+++ defs.h 19 May 2005 17:54:12 -0000
@@ -1042,27 +1042,25 @@ enum { MAX_REGISTER_SIZE = 16 };
/* In findvar.c. */
-extern LONGEST extract_signed_integer (const void *, int);
+extern LONGEST extract_signed_integer (const gdb_byte *, int);
-extern ULONGEST extract_unsigned_integer (const void *, int);
+extern ULONGEST extract_unsigned_integer (const gdb_byte *, int);
-extern int extract_long_unsigned_integer (const void *, int, LONGEST *);
+extern int extract_long_unsigned_integer (const gdb_byte *, int, LONGEST *);
-extern CORE_ADDR extract_typed_address (const void *buf, struct type *type);
+extern CORE_ADDR extract_typed_address (const gdb_byte *buf,
+ struct type *type);
-extern void store_signed_integer (void *, int, LONGEST);
+extern void store_signed_integer (gdb_byte *, int, LONGEST);
-extern void store_unsigned_integer (void *, int, ULONGEST);
+extern void store_unsigned_integer (gdb_byte *, int, ULONGEST);
-extern void store_typed_address (void *buf, struct type *type, CORE_ADDR addr);
+extern void store_typed_address (gdb_byte *buf, struct type *type,
+ CORE_ADDR addr);
/* From valops.c */
-extern CORE_ADDR push_bytes (CORE_ADDR, char *, int);
-
-extern CORE_ADDR push_word (CORE_ADDR, ULONGEST);
-
extern int watchdog;
/* Hooks for alternate command interfaces. */
Index: findvar.c
===================================================================
RCS file: /cvs/src/src/gdb/findvar.c,v
retrieving revision 1.91
diff -p -u -r1.91 findvar.c
--- findvar.c 14 May 2005 06:07:41 -0000 1.91
+++ findvar.c 19 May 2005 17:54:12 -0000
@@ -49,7 +49,7 @@ you lose
#endif
LONGEST
-extract_signed_integer (const void *addr, int len)
+extract_signed_integer (const gdb_byte *addr, int len)
{
LONGEST retval;
const unsigned char *p;
@@ -83,7 +83,7 @@ That operation is not available on integ
}
ULONGEST
-extract_unsigned_integer (const void *addr, int len)
+extract_unsigned_integer (const gdb_byte *addr, int len)
{
ULONGEST retval;
const unsigned char *p;
@@ -117,16 +117,18 @@ That operation is not available on integ
function returns 1 and sets *PVAL. Otherwise it returns 0. */
int
-extract_long_unsigned_integer (const void *addr, int orig_len, LONGEST *pval)
+extract_long_unsigned_integer (const gdb_byte *addr, int orig_len,
+ LONGEST *pval)
{
- char *p, *first_addr;
+ const gdb_byte *p;
+ const gdb_byte *first_addr;
int len;
len = orig_len;
if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
{
- for (p = (char *) addr;
- len > (int) sizeof (LONGEST) && p < (char *) addr + orig_len;
+ for (p = addr;
+ len > (int) sizeof (LONGEST) && p < addr + orig_len;
p++)
{
if (*p == 0)
@@ -138,9 +140,9 @@ extract_long_unsigned_integer (const voi
}
else
{
- first_addr = (char *) addr;
- for (p = (char *) addr + orig_len - 1;
- len > (int) sizeof (LONGEST) && p >= (char *) addr;
+ first_addr = addr;
+ for (p = addr + orig_len - 1;
+ len > (int) sizeof (LONGEST) && p >= addr;
p--)
{
if (*p == 0)
@@ -164,7 +166,7 @@ extract_long_unsigned_integer (const voi
/* Treat the bytes at BUF as a pointer of type TYPE, and return the
address it represents. */
CORE_ADDR
-extract_typed_address (const void *buf, struct type *type)
+extract_typed_address (const gdb_byte *buf, struct type *type)
{
if (TYPE_CODE (type) != TYPE_CODE_PTR
&& TYPE_CODE (type) != TYPE_CODE_REF)
@@ -177,11 +179,11 @@ extract_typed_address (const void *buf,
void
-store_signed_integer (void *addr, int len, LONGEST val)
+store_signed_integer (gdb_byte *addr, int len, LONGEST val)
{
- unsigned char *p;
- unsigned char *startaddr = (unsigned char *) addr;
- unsigned char *endaddr = startaddr + len;
+ gdb_byte *p;
+ gdb_byte *startaddr = addr;
+ gdb_byte *endaddr = startaddr + len;
/* Start at the least significant end of the integer, and work towards
the most significant. */
@@ -204,7 +206,7 @@ store_signed_integer (void *addr, int le
}
void
-store_unsigned_integer (void *addr, int len, ULONGEST val)
+store_unsigned_integer (gdb_byte *addr, int len, ULONGEST val)
{
unsigned char *p;
unsigned char *startaddr = (unsigned char *) addr;
@@ -233,7 +235,7 @@ store_unsigned_integer (void *addr, int
/* Store the address ADDR as a pointer of type TYPE at BUF, in target
form. */
void
-store_typed_address (void *buf, struct type *type, CORE_ADDR addr)
+store_typed_address (gdb_byte *buf, struct type *type, CORE_ADDR addr)
{
if (TYPE_CODE (type) != TYPE_CODE_PTR
&& TYPE_CODE (type) != TYPE_CODE_REF)
Index: valops.c
===================================================================
RCS file: /cvs/src/src/gdb/valops.c,v
retrieving revision 1.157
diff -p -u -r1.157 valops.c
--- valops.c 9 May 2005 21:20:35 -0000 1.157
+++ valops.c 19 May 2005 17:54:12 -0000
@@ -933,54 +933,6 @@ value_ind (struct value *arg1)
return 0; /* For lint -- never reached */
}
-/* Pushing small parts of stack frames. */
-
-/* Push one word (the size of object that a register holds). */
-
-CORE_ADDR
-push_word (CORE_ADDR sp, ULONGEST word)
-{
- int len = DEPRECATED_REGISTER_SIZE;
- char buffer[MAX_REGISTER_SIZE];
-
- store_unsigned_integer (buffer, len, word);
- if (INNER_THAN (1, 2))
- {
- /* stack grows downward */
- sp -= len;
- write_memory (sp, buffer, len);
- }
- else
- {
- /* stack grows upward */
- write_memory (sp, buffer, len);
- sp += len;
- }
-
- return sp;
-}
-
-/* Push LEN bytes with data at BUFFER. */
-
-CORE_ADDR
-push_bytes (CORE_ADDR sp, char *buffer, int len)
-{
- if (INNER_THAN (1, 2))
- {
- /* stack grows downward */
- sp -= len;
- write_memory (sp, buffer, len);
- }
- else
- {
- /* stack grows upward */
- write_memory (sp, buffer, len);
- sp += len;
- }
-
- return sp;
-}
-
/* Create a value for an array by allocating space in the inferior, copying
the data into that space, and then setting up an array value.
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* regcache.h (regcache_raw_read, regcache_raw_write)
(regcache_raw_read_part, regcache_raw_write_part)
(regcache_cooked_read_part, regcache_cooked_write_part)
(regcache_cooked_read, regcache_cooked_write)
(regcache_raw_supply, regcache_raw_collect)
(regcache_cooked_read_ftype, regcache_save, regcache_restore)
(deprecated_read_register_gen, deprecated_write_register_gen)
(deprecated_read_register_bytes, deprecated_write_register_bytes)
(deprecated_grub_regcache_for_registers): Use gdb_byte for byte
buffer parameters.
* ia64-tdep.c (ia64_extract_return_value): Update.
* frame.c (do_frame_register_read): Update.
* regcache.c (deprecated_grub_regcache_for_registers)
(struct regcache, regcache_save, regcache_restore, regcache_cpy)
(do_cooked_read, regcache_xmalloc, register_buffer)
(deprecated_read_register_bytes, regcache_raw_read)
(regcache_raw_read_signed, regcache_raw_read_unsigned)
(deprecated_read_register_gen, regcache_cooked_read)
(regcache_cooked_read_signed, regcache_cooked_read_unsigned)
(deprecated_write_register_gen, regcache_cooked_write)
(deprecated_write_register_bytes, regcache_raw_read_part)
(regcache_raw_write_part, regcache_cooked_read_part)
(regcache_cooked_write_part, read_register, regcache_raw_supply):
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init_offset. Add init_got_refcount, init_plt_refcount,
init_got_offset and init_plt_offset.
* elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
(_bfd_elf_link_hash_hide_symbol): Likewise.
(_bfd_elf_link_hash_table_init): Likewise.
* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
* elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
(bfd_elf_size_dynamic_sections): Likewise.
* elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
(LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
(ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
(struct plt_entry): New.
(ppc_elf_link_hash_table_create): Set new init_plt fields.
(ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
use _bfd_elf_link_hash_copy_indirect.
(update_plt_info, find_plt_ent): New functions.
(ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
and adjust for use of plt list rather than refcount.
(ppc_elf_gc_sweep_hook): Likewise.
(ppc_elf_tls_optimize): Likewise.
(ppc_elf_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(ppc_elf_relax_section): Likewise.
(ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
when performing a relocatable link.
(ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
(ppc_elf_finish_dynamic_sections): ..rather than here. Use new
pic resolver stub.
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(md_show_usage): Document it.
(ppc_setup_opcodes): Insert POWER5 mnemonics.
* doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
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(print_ppc_disassembler_options): Document it.
* ppc-opc.c (SCV_LEV): Define.
(LEV): Allow optional operand.
(POWER5): Define.
(powerpc_opcodes): Extend "sc". Adjust "svc" and "svcl". Add
"hrfid", "popcntb", "fsqrtes", "fsqrtes.", "fre" and "fre.".
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maxpagesize and section alignment when adjusting initial
segment offset and section offsets.
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2005-05-19 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
relocations in unwind section.
gas/testsuite/
2005-05-19 Jan Beulich <jbeulich@novell.com>
* gas/ia64/reloc-uw.s: New.
* gas/ia64/reloc-uw.d: New.
* gas/ia64/reloc-uw-ilp32.d: New.
* gas/ia64/ia64.exp: Run new test.
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* accross.m4: Delete file.
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* Makefile.in: Regenerate.
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* readelf.c (read_and_display_attr_value): Handle a DW_AT_encoding
value of DW_ATE_GNU_decimal_float.
include/elf/ChangeLog
* dwarf2.h (enum dwarf_type): Assign DW_ATE_GNU_decimal_float from
the user-defined encoding space pending inclusion in the standard.
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unconditional.
* include/elf/arm.h: Make all #ifndef OLD_ARM_ABI blocks
unconditional, delete all #ifdef OLD_ARM_ABI blocks.
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* elf.c (group_signature): Check if the symbol table section is
correct.
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Ignore any error messages it may produce, just allow it to perform the insertion.
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* Makefile.in: Re-add v850-tdep.o dependencies.
* configure.tgt: Re-add v850.
* v850-tdep.c: Reorder code slightly. Add register number enumerator.
(struct v850_frame_cache): New structure.
(v850_processor_type_table): Remove. Move functionality into
v850_register_name, v850e_register_name and v850_gdbarch_init.
(v850_register_name): New function.
(v850e_register_name): New function.
(struct prologue_info): Remove definition.
(v850_register_type): New function.
(v850_type_is_scalar): New function.
(v850_use_struct_convention): Align to gcc behaviour.
(v850_handle_prepare): Renamed from handle_prepare. Change third
parameter to struct v850_frame_cache *.
(v850_handle_pushm): Renamed from handle_pushm. Change third parameter
to struct v850_frame_cache *.
(v850_is_save_register): New function to evaluate if a register is
caller-save.
(v850_analyze_prologue): Replace v850_scan_prologue. Change to support
new frame code.
(v850_init_extra_frame_info): Remove.
(v850_frame_chain): Remove.
(v850_find_callers_reg): Remove.
(v850_skip_prologue): Make static.
(v850_pop_frame): Remove.
(v850_frame_align): New function.
(v850_push_dummy_call): Replace v850_push_arguments.
(v850_push_return_address): Remove.
(v850_extract_return_value): New function.
(v850_store_return_value): New function.
(v850_return_value): New function.
(v850_frame_saved_pc): Remove.
(v850_breakpoint_from_pc): New function.
(v850_alloc_frame_cache): New function.
(v850_fix_call_dummy): Remove.
(v850_frame_cache): New function.
(v850_target_architecture_hook): Remove.
(v850_frame_prev_register): New function.
(v850_frame_this_id): New function.
(v850_frame_unwind): New structure.
(v850_frame_sniffer): New function.
(v850_unwind_sp): New function.
(v850_unwind_pc): New function.
(v850_unwind_dummy_id): New function.
(v850_frame_base_address): New function.
(v850_frame_base): New structure.
(v850_gdbarch_init): New function.
* config/v850/v850.mt: Undelete. Drop TM_FILE.
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2005-05-18 Jan Beulich <jbeulich@novell.com>
* gas/all/altmacro.s: Parenthesize operand of %.
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* arm.h: Import complete list of official relocation names
and numbers from AAELF. Define FAKE_RELOCs for old names.
Remove a few old names no longer used anywhere.
bfd:
* elf32-arm.c: Wherever possible, use official reloc names
from AAELF.
(elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
(elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
(elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
(elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
(elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
(elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
Add many new relocations from AAELF.
(elf32_arm_howto_from_type): Update to match.
(elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
(elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
(elf32_arm_final_link_relocate): Add support for
R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
case entries redundant with default.
* reloc.c: Reorganize ARM relocations. Add Thumb
assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
* bfd-in2.h, libbfd.h: Regenerate.
opcodes:
* arm-dis.c (thumb_opcodes): Add disassembly for V6T2 16-bit
instructions. Adjust disassembly of some opcodes to match
unified syntax.
(thumb32_opcodes): New table.
(print_insn_thumb): Rename print_insn_thumb16; don't handle
two-halfword branches here.
(print_insn_thumb32): New function.
(print_insn): Choose among print_insn_arm, print_insn_thumb16,
and print_insn_thumb32. Be consistent about order of
halfwords when printing 32-bit instructions.
gas:
* hash.c (hash_lookup): Add len parameter. All callers changed.
(hash_find_n): New interface.
* hash.h: Prototype hash_find_n.
* sb.c: Include as.h.
(scrub_from_sb, sb_to_scrub, scrub_position): New statics.
(sb_scrub_and_add_sb): New interface.
* sb.h: Prototype sb_scrub_and_add_sb.
* input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
* config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
reference to BFD_RELOC_ARM_GOT12 which is never generated.
* config/tc-arm.c: Rewrite, adding Thumb-2 support.
gas/testsuite:
* gas/arm/arm.exp: Convert all existing "gas_test" tests to
"run_dump_test" tests. Run more tests unconditionally. Run new tests.
* gas/arm/arch4t.s, gas/arm/arch6zk.s, gas/arm/arm3.s, gas/arm/arm6.s
* gas/arm/arm7dm.s, gas/arm/bignum1.s, gas/arm/float.s
* gas/arm/immed.s, gas/arm/iwmmxt.s, gas/arm/offset.s, gas/arm/thumb.s:
Adjust to work as a dump test.
* gas/arm/arch4t.d, gas/arm/arch6zk.d, gas/arm/arm3.d, gas/arm/arm6.d
* gas/arm/arm7dm.d, gas/arm/bignum1.d, gas/arm/float.d
* gas/arm/immed.d, gas/arm/iwmmxt.d, gas/arm/offset.d, gas/arm/thumb.d:
New files.
* gas/arm/armv1-bad.l, gas/arm/armv1-bad.s: Remove tests for
diagnostics that don't happen in the first pass anymore.
* gas/arm/iwmmxt-bad.l, gas/arm/r15-bad.l, gas/arm/req.l
* gas/arm/vfp-bad.l:
Update expected diagnostics.
* gas/arm/pic.d: Update expected reloc name.
* gas/arm/thumbv6.d: CPY no longer appears in disassembly.
* gas/arm/r15-bad.s: Avoid two-argument mul.
* gas/arm/req.s: Adjust comments.
* gas/arm/maverick.d, gas/arm/maverick.s: Avoid inappropriate
use of PC.
* gas/arm/macro-1.d, gas/arm/macro1.s
* gas/arm/t16-bad.l, gas/arm/t16-bad.s
* gas/arm/tcompat.d, gas/arm/tcompat.s
* gas/arm/tcompat2.d, gas/arm/tcompat2.s
* gas/arm/thumb32.d, gas/arm/thumb32.s
New test pair.
ld/testsuite:
* ld-arm/mixed-app.d: Adjust expected disassembly a little.
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Dennis Brueni <dennis@slickedit.com>
gdb/
* stack.c (print_frame): In MI mode, output a fullname attribute
with the stack frame.
gdb/doc/
* gdb.texinfo (GDB/MI Breakpoint Table Commands)
(GDB/MI Data Manipulation, GDB/MI Program Control)
(GDB/MI Stack Manipulation): Update examples to include the fullname
attribute in stack frames.
gdb/testsuite/
* gdb.mi/mi-cli.exp, gdb.mi/mi-return.exp, gdb.mi/mi-stack.exp,
gdb.mi/mi-stepi.exp, gdb.mi/mi-syn-frame.exp, gdb.mi/mi-until.exp,
gdb.mi/mi-var-display.exp, gdb.mi/mi-watch.exp, gdb.mi/mi2-cli.exp,
gdb.mi/mi2-return.exp, gdb.mi/mi2-stack.exp,
gdb.mi/mi2-syn-frame.exp, gdb.mi/mi2-until.exp,
gdb.mi/mi2-var-display.exp: Expect fullname field in stack frames.
* lib/mi-support.exp (mi_runto, mi_execute_to_helper): Likewise.
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IBM's xlc compiler.
* gdb.base/shreloc1.c (fn_1): Reference variable static_var_1.
* gdb.base/shreloc2.c (fn_2): Reference variable static_var_2.
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elf_shstrtab.
* format.c (bfd_check_format_matches): Set output_has_begun
for both_direction.
* section.c (bfd_set_section_contents): Use bfd_write_p. Remove
special case for both_direction.
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* doc/Makefile.am (config.texi): Don't use $<.
* doc/Makefile.in: Regenerated.
ld/
* Makefile.am (ldver.texi): Don't use $<.
* Makefile.in: Regenerated.
gas/
* doc/Makefile.am (gasver.texi): Don't use $<.
* doc/Makefile.in: Regenerated.
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$(srcdir) before $(BFDDIR)/doc.
* Makefile.in: Regenerated.
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