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-rw-r--r--gas/ChangeLog69
-rw-r--r--gas/config/obj-bout.c4
-rw-r--r--gas/dwarf2dbg.c8
-rw-r--r--gas/ecoff.c2
-rw-r--r--gas/expr.c6
-rw-r--r--gas/read.c6
6 files changed, 52 insertions, 43 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index ee15e9374b..44a2af4fce 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,14 @@
+2002-08-27 Alan Modra <amodra@bigpond.net.au>
+
+ * dwarf2dbg.c: Always include dwarf2dbg.h.
+ (dwarf2_directive_file): Adjust dummy version args.
+ * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
+ * expr.c (clean_up_expression <O_subtract>): Allow subtraction
+ when symbol values differ.
+ * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
+ (pseudo_set <O_subtract>): Remove unnecessary segment test.
+ * config/obj-bout.c (obj_pseudo_table): Warning fix.
+
2002-08-26 Alan Modra <amodra@bigpond.net.au>
* config/tc-w65.c (md_section_align): Fix typo.
@@ -25,15 +36,15 @@
2002-08-21 Elena Zannoni <ezannoni@redhat.com>
- * config/tc-ppc.c (ppc_cleanup): Do something only if format
- is ELF.
- (ppc_apuinfo_section_add): Define only if format is ELF.
- (md_assemble): Emit APUinfo section only if format is ELF.
- Fix formatting.
+ * config/tc-ppc.c (ppc_cleanup): Do something only if format
+ is ELF.
+ (ppc_apuinfo_section_add): Define only if format is ELF.
+ (md_assemble): Emit APUinfo section only if format is ELF.
+ Fix formatting.
2002-08-21 Alan Modra <amodra@bigpond.net.au>
- * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
+ * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
* config/tc-frv.c: Likewise.
* config/tc-hppa.c: Likewise.
* config/tc-ia64.c: Likewise.
@@ -53,28 +64,28 @@
2002-08-19 Elena Zannoni <ezannoni@redhat.com>
- From matthew green <mrg@redhat.com>
+ From matthew green <mrg@redhat.com>
- * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
- PPC_OPCODE_PPC is, except for BookE architectures.
- (md_parse_option): Add support for -mspe.
- (md_show_usage): Add -mspe.
- (md_parse_option): Add support for -me500 and
- -me500x2 to generate code for Motorola e500 core complex.
- (md_show_usage): Add -me500 and -me500x2.
+ * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
+ PPC_OPCODE_PPC is, except for BookE architectures.
+ (md_parse_option): Add support for -mspe.
+ (md_show_usage): Add -mspe.
+ (md_parse_option): Add support for -me500 and
+ -me500x2 to generate code for Motorola e500 core complex.
+ (md_show_usage): Add -me500 and -me500x2.
- (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
- PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
- PPC_APUINFO_BRLOCK): New macros.
+ (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
+ PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
+ PPC_APUINFO_BRLOCK): New macros.
- (ppc_cleanup): New function.
- (ppc_apuinfo_section_add): New function.
- (APUID): New macro.
- (md_assemble): Collect info and write the APUinfo section.
+ (ppc_cleanup): New function.
+ (ppc_apuinfo_section_add): New function.
+ (APUID): New macro.
+ (md_assemble): Collect info and write the APUinfo section.
- * config/tc-ppc.h (md_cleanup): Define.
- (ppc_cleanup): Export.
- (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
+ * config/tc-ppc.h (md_cleanup): Define.
+ (ppc_cleanup): Export.
+ (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2002-08-17 Stan Cox <scox@redhat.com>
@@ -112,12 +123,12 @@
* config/tc-m68hc11.c (md_pseudo_table): Add relax command.
(s_m68hc11_relax): New function for relax group.
- (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
+ (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
beginning of jump instruction.
(md_pcrel_from): Rename from md_pcrel_from_section and fix
address computation.
(tc-gen_reloc): Update.
- (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
+ (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
PC-relative fixup.
(tc_m68hc11_force_relocation): New function, handle new relocs.
(tc_m68hc11_fix_adjustable): New to make sure there are enough
@@ -170,7 +181,7 @@
* configure.in: Add support for ppc-*-nto* target.
* configure: Regenerate.
-
+
2002-08-09 Alan Modra <amodra@bigpond.net.au>
* config/tc-i386.h: Reorganize.
@@ -255,7 +266,7 @@
(md_create_long_jump, md_create_short_jump,
md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
unused parameters.
-
+
2002-07-31 Nick Clifton <nickc@redhat.com>
* NEWS: Retroactively add entry for Lars Brinkhoff's contribution
@@ -293,7 +304,7 @@
* configure.in: Add support for arm-*-nto target.
* configure: Regenerate.
-
+
2002-07-30 Nick Clifton <nickc@redhat.com>
* config/tc-arm.c (struct literal_pool): Add fields to allow
diff --git a/gas/config/obj-bout.c b/gas/config/obj-bout.c
index f13ddafae9..05c8e002a8 100644
--- a/gas/config/obj-bout.c
+++ b/gas/config/obj-bout.c
@@ -1,5 +1,5 @@
/* b.out object file format
- Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1996, 2000, 2001
+ Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1996, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@@ -78,7 +78,7 @@ const pseudo_typeS obj_pseudo_table[] =
{"ABORT", s_ignore, 0},
{"ident", s_ignore, 0},
- {NULL} /* End sentinel. */
+ {NULL, NULL, 0} /* End sentinel. */
};
/* Relocation. */
diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c
index 0f459a54de..f8a388bc67 100644
--- a/gas/dwarf2dbg.c
+++ b/gas/dwarf2dbg.c
@@ -1,5 +1,5 @@
/* dwarf2dbg.c - DWARF2 debug support
- Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of GAS, the GNU Assembler.
@@ -41,9 +41,10 @@
#endif
#endif
+#include "dwarf2dbg.h"
+
#ifdef BFD_ASSEMBLER
-#include "dwarf2dbg.h"
#include "subsegs.h"
#include "elf/dwarf2.h"
@@ -1340,11 +1341,12 @@ dwarf2_emit_insn (size)
{
}
-void
+char *
dwarf2_directive_file (dummy)
int dummy ATTRIBUTE_UNUSED;
{
s_app_file (0);
+ return NULL;
}
void
diff --git a/gas/ecoff.c b/gas/ecoff.c
index 75e0479189..40b129b877 100644
--- a/gas/ecoff.c
+++ b/gas/ecoff.c
@@ -3376,7 +3376,7 @@ mark_stabs (ignore)
/* For TC_MIPS use the version in tc-mips.c. */
void
ecoff_directive_weakext (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
int c;
diff --git a/gas/expr.c b/gas/expr.c
index 13c167ad95..64c92cae34 100644
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -1,6 +1,6 @@
/* expr.c -operands, expressions-
Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001
+ 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@@ -1375,9 +1375,7 @@ clean_up_expression (expressionP)
if (expressionP->X_op_symbol == expressionP->X_add_symbol
|| ((symbol_get_frag (expressionP->X_op_symbol)
== symbol_get_frag (expressionP->X_add_symbol))
- && SEG_NORMAL (S_GET_SEGMENT (expressionP->X_add_symbol))
- && (S_GET_VALUE (expressionP->X_op_symbol)
- == S_GET_VALUE (expressionP->X_add_symbol))))
+ && SEG_NORMAL (S_GET_SEGMENT (expressionP->X_add_symbol))))
{
addressT diff = (S_GET_VALUE (expressionP->X_add_symbol)
- S_GET_VALUE (expressionP->X_op_symbol));
diff --git a/gas/read.c b/gas/read.c
index 934d27043e..70662c93de 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -1,6 +1,6 @@
/* read.c - read a source file -
Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@@ -1197,7 +1197,7 @@ do_align (n, fill, len, max)
}
#ifdef md_do_align
- just_record_alignment:
+ just_record_alignment: ATTRIBUTE_UNUSED
#endif
record_alignment (now_seg, n - OCTETS_PER_BYTE_POWER);
@@ -3232,8 +3232,6 @@ pseudo_set (symbolP)
as_bad (_("floating point number invalid"));
}
else if (exp.X_op == O_subtract
- && (S_GET_SEGMENT (exp.X_add_symbol)
- == S_GET_SEGMENT (exp.X_op_symbol))
&& SEG_NORMAL (S_GET_SEGMENT (exp.X_add_symbol))
&& (symbol_get_frag (exp.X_add_symbol)
== symbol_get_frag (exp.X_op_symbol)))
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