+Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
+
+ * obj.h (struct format_ops): New members begin, app_file,
+ s_set_other, s_set_desc, s_get_type, s_set_type,
+ separate_stab_sections, init_stab_section.
+
+ * config/obj-multi.h: Update GPL notice to v2.
+ (obj_begin): New.
+ (obj_app_file): New.
+ (S_SET_SIZE): Test s_set_size for NULL before calling.
+ (S_SET_ALIGN): Similar for s_set_align.
+ (S_SET_OTHER): New.
+ (S_SET_DESC): New.
+ (S_GET_TYPE): New.
+ (S_SET_TYPE): New.
+ (SEPARATE_STAB_SECTIONS): New.
+ (INIT_STAB_SECTION): New.
+ (EMIT_SECTION_SYMBOLS): New.
+ (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
+
+ * config/obj-elf.h: Update GPL notice to v2.
+ Mention that this file is included from obj-multi.h.
+ (obj_begin): Wrap definition in ifndef.
+ (elf_file_symbol): Constify declaration.
+ (obj_app_file): Ditto.
+ (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
+ Wrap in ifndef SEPARATE_STAB_SECTIONS.
+
+ * config/obj-elf.c (elf_s_set_other): New.
+ (elf_file_symbol): Constify argument.
+ (elf_separate_stab_sections): New.
+ (elf_init_stab_section): New.
+ (elf_format_ops): Add new members. Remove comma at end.
+
+ * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
+ (ecoff_format_ops): Add new fields. Remove comma at end.
+ Mention inconsistency for emit_section_symbols.
+
+ * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
+
+ * config/obj-coff.c (c_dot_file_symbol): Constify argument.
+ (coff_separate_stab_sections): New.
+ (coff_format_ops): Add new members.
+
+ * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
+ (obj_aout_s_set_other): New.
+ (obj_aout_s_set_desc): New.
+ (obj_aout_s_get_type): New.
+ (obj_aout_s_set_type): New.
+ (obj_aout_separate_stab_sections): New.
+ (aout_format_ops): New members added. Use obj_aout_process_stab,
+ not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
+ (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
+ appropriate.
+ (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
+
2000-05-22 Alan Modra <alan@linuxcare.com.au>
* config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
void
obj_aout_frob_symbol (sym, punt)
symbolS *sym;
- int *punt;
+ int *punt ATTRIBUTE_UNUSED;
{
flagword flags;
asection *sec;
static void
obj_aout_line (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
/* Assume delimiter is part of expression.
BSD4.2 as fails with delightful bug, so we
static void
obj_aout_weak (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
int c;
static void
obj_aout_type (ignore)
- int ignore;
+ int ignore ATTRIBUTE_UNUSED;
{
char *name;
int c;
static void aout_pop_insert PARAMS ((void));
static int obj_aout_s_get_other PARAMS ((symbolS *));
+static void obj_aout_s_set_other PARAMS ((symbolS *, int));
static int obj_aout_s_get_desc PARAMS ((symbolS *));
+static void obj_aout_s_set_desc PARAMS ((symbolS *, int));
+static int obj_aout_s_get_type PARAMS ((symbolS *));
+static void obj_aout_s_set_type PARAMS ((symbolS *, int));
+static int obj_aout_separate_stab_sections PARAMS ((void));
+static int obj_aout_sec_sym_ok_for_reloc PARAMS ((asection *));
+static void obj_aout_process_stab PARAMS ((segT, int, const char *, int, int, int));
static void
aout_pop_insert ()
return aout_symbol (symbol_get_bfdsym (sym))->other;
}
+static void
+obj_aout_s_set_other (sym, o)
+ symbolS *sym;
+ int o;
+{
+ aout_symbol (symbol_get_bfdsym (sym))->other = o;
+}
+
+static int
+obj_aout_sec_sym_ok_for_reloc (sec)
+ asection *sec ATTRIBUTE_UNUSED;
+{
+ return obj_sec_sym_ok_for_reloc (sec);
+}
+
+static void
+obj_aout_process_stab (seg, w, s, t, o, d)
+ segT seg ATTRIBUTE_UNUSED;
+ int w;
+ const char *s;
+ int t;
+ int o;
+ int d;
+{
+ aout_process_stab (w, s, t, o, d);
+}
+
static int
obj_aout_s_get_desc (sym)
symbolS *sym;
return aout_symbol (symbol_get_bfdsym (sym))->desc;
}
+static void
+obj_aout_s_set_desc (sym, d)
+ symbolS *sym;
+ int d;
+{
+ aout_symbol (symbol_get_bfdsym (sym))->desc = d;
+}
+
+static int
+obj_aout_s_get_type (sym)
+ symbolS *sym;
+{
+ return aout_symbol (symbol_get_bfdsym (sym))->type;
+}
+
+static void
+obj_aout_s_set_type (sym, t)
+ symbolS *sym;
+ int t;
+{
+ aout_symbol (symbol_get_bfdsym (sym))->type = t;
+}
+
+static int
+obj_aout_separate_stab_sections ()
+{
+ return 0;
+}
+/* When changed, make sure these table entries match the single-format
+ definitions in obj-aout.h. */
const struct format_ops aout_format_ops =
{
bfd_target_aout_flavour,
1, /* dfl_leading_underscore */
0, /* emit_section_symbols */
+ 0, /* begin */
+ 0, /* app_file */
obj_aout_frob_symbol,
obj_aout_frob_file,
0, /* frob_file_after_relocs */
0, /* s_get_align */
0, /* s_set_align */
obj_aout_s_get_other,
+ obj_aout_s_set_other,
obj_aout_s_get_desc,
+ obj_aout_s_set_desc,
+ obj_aout_s_get_type,
+ obj_aout_s_set_type,
0, /* copy_symbol_attributes */
0, /* generate_asm_lineno */
- 0, /* process_stab */
- 0, /* sec_sym_ok_for_reloc */
+ obj_aout_process_stab,
+ obj_aout_separate_stab_sections,
+ 0, /* init_stab_section */
+ obj_aout_sec_sym_ok_for_reloc,
aout_pop_insert,
0, /* ecoff_set_ext */
0, /* read_begin_hook */
void
c_dot_file_symbol (filename)
- char *filename;
+ const char *filename;
{
symbolS *symbolP;
/* Support for a COFF emulation. */
static void coff_pop_insert PARAMS ((void));
+static int coff_separate_stab_sections PARAMS ((void));
static void
coff_pop_insert ()
pop_insert (coff_pseudo_table);
}
+static int
+coff_separate_stab_sections ()
+{
+ return 1;
+}
+
const struct format_ops coff_format_ops =
{
bfd_target_coff_flavour,
0, /* dfl_leading_underscore */
1, /* emit_section_symbols */
+ 0, /* begin */
+ c_dot_file_symbol,
coff_frob_symbol,
0, /* frob_file */
coff_frob_file_after_relocs,
0, /* s_get_align */
0, /* s_set_align */
0, /* s_get_other */
+ 0, /* s_set_other */
0, /* s_get_desc */
+ 0, /* s_set_desc */
+ 0, /* s_get_type */
+ 0, /* s_set_type */
0, /* copy_symbol_attributes */
0, /* generate_asm_lineno */
0, /* process_stab */
+ coff_separate_stab_sections,
+ obj_coff_init_stab_section,
0, /* sec_sym_ok_for_reloc */
coff_pop_insert,
0, /* ecoff_set_ext */
extern void coff_add_linesym PARAMS ((symbolS *));
-void c_dot_file_symbol PARAMS ((char *filename));
+void c_dot_file_symbol PARAMS ((const char *filename));
#define obj_app_file c_dot_file_symbol
extern void coff_frob_symbol PARAMS ((symbolS *, int *));
static int ecoff_sec_sym_ok_for_reloc PARAMS ((asection *));
static void obj_ecoff_frob_symbol PARAMS ((symbolS *, int *));
static void ecoff_pop_insert PARAMS ((void));
+static int ecoff_separate_stab_sections PARAMS ((void));
/* These are the pseudo-ops we support in this file. Only those
relating to debugging information are supported here.
pop_insert (obj_pseudo_table);
}
+static int
+ecoff_separate_stab_sections ()
+{
+ return 0;
+}
+
const struct format_ops ecoff_format_ops =
{
bfd_target_ecoff_flavour,
0, /* dfl_leading_underscore */
+
+ /* FIXME: A comment why emit_section_symbols is different here (1) from
+ the single-format definition (0) would be in order. */
1, /* emit_section_symbols */
+ 0, /* begin */
+ ecoff_new_file,
obj_ecoff_frob_symbol,
ecoff_frob_file,
0, /* frob_file_after_relocs */
0, /* s_get_align */
0, /* s_set_align */
0, /* s_get_other */
+ 0, /* s_set_other */
0, /* s_get_desc */
+ 0, /* s_set_desc */
+ 0, /* s_get_type */
+ 0, /* s_set_type */
0, /* copy_symbol_attributes */
ecoff_generate_asm_lineno,
ecoff_stab,
+ ecoff_separate_stab_sections,
+ 0, /* init_stab_section */
ecoff_sec_sym_ok_for_reloc,
ecoff_pop_insert,
ecoff_set_ext,
ecoff_read_begin_hook,
- ecoff_symbol_new_hook,
+ ecoff_symbol_new_hook
};
static void elf_s_set_size PARAMS ((symbolS *, bfd_vma));
static bfd_vma elf_s_get_align PARAMS ((symbolS *));
static void elf_s_set_align PARAMS ((symbolS *, bfd_vma));
+static void elf_s_set_other PARAMS ((symbolS *, int));
static void elf_copy_symbol_attributes PARAMS ((symbolS *, symbolS *));
static int elf_sec_sym_ok_for_reloc PARAMS ((asection *));
static void adjust_stab_sections PARAMS ((bfd *, asection *, PTR));
+static int elf_separate_stab_sections PARAMS ((void));
+static void elf_init_stab_section PARAMS ((segT));
#ifdef NEED_ECOFF_DEBUG
static boolean elf_get_extr PARAMS ((asymbol *, EXTR *));
return elf_symbol (symbol_get_bfdsym (sym))->internal_elf_sym.st_other;
}
+static void
+elf_s_set_other (sym, other)
+ symbolS *sym;
+ int other;
+{
+ S_SET_OTHER (sym, other);
+}
+
static void
elf_copy_symbol_attributes (dest, src)
symbolS *dest, *src;
void
elf_file_symbol (s)
- char *s;
+ const char *s;
{
symbolS *sym;
#endif /* SCO_ELF */
+static int
+elf_separate_stab_sections ()
+{
+#ifdef NEED_ECOFF_DEBUG
+ return (!ECOFF_DEBUGGING);
+#else
+ return 1;
+#endif
+}
+
+static void
+elf_init_stab_section (seg)
+ segT seg;
+{
+#ifdef NEED_ECOFF_DEBUG
+ if (!ECOFF_DEBUGGING)
+#endif
+ obj_elf_init_stab_section (seg);
+}
+
const struct format_ops elf_format_ops =
{
bfd_target_elf_flavour,
0, /* dfl_leading_underscore */
1, /* emit_section_symbols */
+ elf_begin,
+ elf_file_symbol,
elf_frob_symbol,
elf_frob_file,
elf_frob_file_after_relocs,
elf_s_get_size, elf_s_set_size,
elf_s_get_align, elf_s_set_align,
elf_s_get_other,
+ elf_s_set_other,
0, /* s_get_desc */
+ 0, /* s_set_desc */
+ 0, /* s_get_type */
+ 0, /* s_set_type */
elf_copy_symbol_attributes,
#ifdef NEED_ECOFF_DEBUG
ecoff_generate_asm_lineno,
0, /* generate_asm_lineno */
0, /* process_stab */
#endif
+ elf_separate_stab_sections,
+ elf_init_stab_section,
elf_sec_sym_ok_for_reloc,
elf_pop_insert,
#ifdef NEED_ECOFF_DEBUG
0, /* ecoff_set_ext */
#endif
elf_obj_read_begin_hook,
- elf_obj_symbol_new_hook,
+ elf_obj_symbol_new_hook
};
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
+ the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
#define OBJ_ELF 1
+/* Note that all macros in this file should be wrapped in #ifndef, for
+ sake of obj-multi.h which includes this file. */
+
#ifndef OUTPUT_FLAVOR
#define OUTPUT_FLAVOR bfd_target_elf_flavour
#endif
#define TRUE !FALSE
#endif
+#ifndef obj_begin
#define obj_begin() elf_begin ()
+#endif
extern void elf_begin PARAMS ((void));
/* should be conditional on address size! */
#endif
extern void elf_frob_file_after_relocs PARAMS ((void));
+#ifndef obj_app_file
#define obj_app_file elf_file_symbol
-extern void elf_file_symbol PARAMS ((char *));
+#endif
+extern void elf_file_symbol PARAMS ((const char *));
extern void obj_elf_section_change_hook PARAMS ((void));
while (0)
#endif
+#ifndef SEPARATE_STAB_SECTIONS
+/* Avoid ifndef each separate macro setting by wrapping the whole of the
+ stab group on the assumption that whoever sets SEPARATE_STAB_SECTIONS
+ caters to ECOFF_DEBUGGING and the right setting of INIT_STAB_SECTIONS
+ and OBJ_PROCESS_STAB too, without needing the tweaks below. */
+
/* Stabs go in a separate section. */
#define SEPARATE_STAB_SECTIONS 1
ecoff_stab ((seg), (what), (string), (type), (other), (desc))
#endif /* ECOFF_DEBUGGING */
+#endif /* SEPARATE_STAB_SECTIONS not defined. */
+
extern void elf_frob_symbol PARAMS ((symbolS *, int *));
#ifndef obj_frob_symbol
#define obj_frob_symbol(symp, punt) elf_frob_symbol (symp, &punt)
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
+ the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
#define OUTPUT_FLAVOR \
(this_format->flavor)
+#define obj_begin() \
+ (this_format->begin \
+ ? (*this_format->begin) () \
+ : (void) 0)
+
+#define obj_app_file(NAME) \
+ (this_format->app_file \
+ ? (*this_format->app_file) (NAME) \
+ : (void) 0)
+
#define obj_frob_symbol(S,P) \
(*this_format->frob_symbol) (S, &(P))
#define S_GET_SIZE \
(*this_format->s_get_size)
-#define S_SET_SIZE \
- (*this_format->s_set_size)
+#define S_SET_SIZE(S, N) \
+ (this_format->s_set_size \
+ ? (*this_format->s_set_size) (S, N) \
+ : (void) 0)
#define S_GET_ALIGN \
(*this_format->s_get_align)
-#define S_SET_ALIGN \
- (*this_format->s_set_align)
+#define S_SET_ALIGN(S, N) \
+ (this_format->s_set_align \
+ ? (*this_format->s_set_align) (S, N) \
+ : (void) 0)
#define S_GET_OTHER \
(*this_format->s_get_other)
+#define S_SET_OTHER(S, O) \
+ (this_format->s_set_other \
+ ? (*this_format->s_set_other) (S, O) \
+ : (void) 0)
+
#define S_GET_DESC \
(*this_format->s_get_desc)
+#define S_SET_DESC(S, D) \
+ (this_format->s_set_desc \
+ ? (*this_format->s_set_desc) (S, D) \
+ : (void) 0)
+
+#define S_GET_TYPE \
+ (*this_format->s_get_desc)
+
+#define S_SET_TYPE(S, T) \
+ (this_format->s_set_type \
+ ? (*this_format->s_set_type) (S, T) \
+ : (void) 0)
+
#define OBJ_COPY_SYMBOL_ATTRIBUTES(d,s) \
(this_format->copy_symbol_attributes \
? (*this_format->copy_symbol_attributes) (d, s) \
? (*this_format->process_stab) (SEG,W,S,T,O,D) \
: (void) 0)
+#define SEPARATE_STAB_SECTIONS \
+ ((*this_format->separate_stab_sections) ())
+
+#define INIT_STAB_SECTION(S) \
+ (this_format->init_stab_section \
+ ? (*this_format->init_stab_section) (S) \
+ : (void) 0)
+
+#define EMIT_SECTION_SYMBOLS (this_format->emit_section_symbols)
+
#ifdef OBJ_MAYBE_ELF
/* We need OBJ_SYMFIELD_TYPE so that symbol_get_obj is defined in symbol.c
We also need various STAB defines for stab.c */
#include "obj-elf.h"
#endif
+#ifdef OBJ_MAYBE_AOUT
+/* We want aout_process_stab in stabs.c for the aout table. Defining this
+ macro will have no other effect. */
+#define AOUT_STABS
+#endif
+
#endif /* !OBJ_HEADER */
#endif /* _OBJ_MULTI_H */
int flavor;
unsigned dfl_leading_underscore : 1;
unsigned emit_section_symbols : 1;
+ void (*begin) PARAMS ((void));
+ void (*app_file) PARAMS ((const char *));
void (*frob_symbol) PARAMS ((symbolS *, int *));
void (*frob_file) PARAMS ((void));
void (*frob_file_after_relocs) PARAMS ((void));
bfd_vma (*s_get_align) PARAMS ((symbolS *));
void (*s_set_align) PARAMS ((symbolS *, bfd_vma));
int (*s_get_other) PARAMS ((symbolS *));
+ void (*s_set_other) PARAMS ((symbolS *, int));
int (*s_get_desc) PARAMS ((symbolS *));
+ void (*s_set_desc) PARAMS ((symbolS *, int));
+ int (*s_get_type) PARAMS ((symbolS *));
+ void (*s_set_type) PARAMS ((symbolS *, int));
void (*copy_symbol_attributes) PARAMS ((symbolS *, symbolS *));
void (*generate_asm_lineno) PARAMS ((void));
void (*process_stab) PARAMS ((segT, int, const char *, int, int, int));
+ int (*separate_stab_sections) PARAMS ((void));
+ void (*init_stab_section) PARAMS ((segT));
int (*sec_sym_ok_for_reloc) PARAMS ((asection *));
void (*pop_insert) PARAMS ((void));
/* For configurations using ECOFF_DEBUGGING, this callback is used. */
projects / deliverable / binutils-gdb.git / commitdiff
