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2002-02-04 Elena Zannoni <ezannoni@redhat.com>

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* gdbarch.sh: Add definitions for COFF_MAKE_MSYMBOL_SPECIAL and
	ELF_MAKE_MSYMBOL_SPECIAL.
	* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (default_elf_make_msymbol_special,
        default_coff_make_msymbol_special): New functions.
	* arch-utils.h (default_elf_make_msymbol_special,
        default_coff_make_msymbol_special): Export.
	* elfread.c (elf_symtab_read): Compile use of
	ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
	multiarched.
	* coffread.c (coff_symtab_read): Ditto, for
	COFF_MAKE_MSYMBOL_SPECIAL.
This commit is contained in:
Elena Zannoni
2002-02-06 01:20:23 +00:00
parent 9a36a60b53
commit a2cf933af4
8 changed files with 202 additions and 61 deletions
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186
gdb/gdbarch.c
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@@ -258,6 +258,8 @@ struct gdbarch
gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info;
gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
};
@@ -400,6 +402,8 @@ struct gdbarch startup_gdbarch =
generic_in_function_epilogue_p,
construct_inferior_arguments,
0,
0,
0,
/* startup_gdbarch() */
};
@@ -513,6 +517,8 @@ gdbarch_alloc (const struct gdbarch_info *info,
current_gdbarch->in_solib_call_trampoline = generic_in_solib_call_trampoline;
current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
current_gdbarch->construct_inferior_arguments = construct_inferior_arguments;
current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
/* gdbarch_alloc() */
return current_gdbarch;
@@ -768,6 +774,8 @@ verify_gdbarch (struct gdbarch *gdbarch)
/* Skip verify of in_function_epilogue_p, invalid_p == 0 */
/* Skip verify of construct_inferior_arguments, invalid_p == 0 */
/* Skip verify of dwarf2_build_frame_info, has predicate */
/* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
/* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
buf = ui_file_xstrdup (log, &dummy);
make_cleanup (xfree, buf);
if (strlen (buf) > 0)
@@ -792,18 +800,17 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"gdbarch_dump: GDB_MULTI_ARCH = %d\n",
GDB_MULTI_ARCH);
#ifdef ADDR_BITS_REMOVE
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"ADDR_BITS_REMOVE(addr)",
XSTRING (ADDR_BITS_REMOVE (addr)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: in_function_epilogue_p = 0x%08lx\n",
(long) current_gdbarch->in_function_epilogue_p);
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: register_read = 0x%08lx\n",
(long) current_gdbarch->register_read);
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: register_write = 0x%08lx\n",
(long) current_gdbarch->register_write);
"gdbarch_dump: ADDR_BITS_REMOVE = 0x%08lx\n",
(long) current_gdbarch->addr_bits_remove
/*ADDR_BITS_REMOVE ()*/);
#endif
#ifdef ADDRESS_TO_POINTER
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
@@ -818,17 +825,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->address_to_pointer
/*ADDRESS_TO_POINTER ()*/);
#endif
#ifdef ADDR_BITS_REMOVE
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"ADDR_BITS_REMOVE(addr)",
XSTRING (ADDR_BITS_REMOVE (addr)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: ADDR_BITS_REMOVE = 0x%08lx\n",
(long) current_gdbarch->addr_bits_remove
/*ADDR_BITS_REMOVE ()*/);
#endif
#ifdef BELIEVE_PCC_PROMOTION
fprintf_unfiltered (file,
"gdbarch_dump: BELIEVE_PCC_PROMOTION # %s\n",
@@ -974,6 +970,20 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: COERCE_FLOAT_TO_DOUBLE = 0x%08lx\n",
(long) current_gdbarch->coerce_float_to_double
/*COERCE_FLOAT_TO_DOUBLE ()*/);
#endif
#ifdef COFF_MAKE_MSYMBOL_SPECIAL
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"COFF_MAKE_MSYMBOL_SPECIAL(val, msym)",
XSTRING (COFF_MAKE_MSYMBOL_SPECIAL (val, msym)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: COFF_MAKE_MSYMBOL_SPECIAL = 0x%08lx\n",
(long) current_gdbarch->coff_make_msymbol_special
/*COFF_MAKE_MSYMBOL_SPECIAL ()*/);
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
@@ -1059,6 +1069,20 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->ecoff_reg_to_regnum
/*ECOFF_REG_TO_REGNUM ()*/);
#endif
#ifdef ELF_MAKE_MSYMBOL_SPECIAL
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"ELF_MAKE_MSYMBOL_SPECIAL(sym, msym)",
XSTRING (ELF_MAKE_MSYMBOL_SPECIAL (sym, msym)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: ELF_MAKE_MSYMBOL_SPECIAL = 0x%08lx\n",
(long) current_gdbarch->elf_make_msymbol_special
/*ELF_MAKE_MSYMBOL_SPECIAL ()*/);
#endif
#ifdef EXTRACT_RETURN_VALUE
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
@@ -1136,17 +1160,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: FP_REGNUM = %d\n",
FP_REGNUM);
#endif
#ifdef FRAMELESS_FUNCTION_INVOCATION
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"FRAMELESS_FUNCTION_INVOCATION(fi)",
XSTRING (FRAMELESS_FUNCTION_INVOCATION (fi)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: FRAMELESS_FUNCTION_INVOCATION = 0x%08lx\n",
(long) current_gdbarch->frameless_function_invocation
/*FRAMELESS_FUNCTION_INVOCATION ()*/);
#endif
#ifdef FRAME_ARGS_ADDRESS
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@@ -1202,6 +1215,17 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->frame_init_saved_regs
/*FRAME_INIT_SAVED_REGS ()*/);
#endif
#ifdef FRAMELESS_FUNCTION_INVOCATION
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"FRAMELESS_FUNCTION_INVOCATION(fi)",
XSTRING (FRAMELESS_FUNCTION_INVOCATION (fi)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: FRAMELESS_FUNCTION_INVOCATION = 0x%08lx\n",
(long) current_gdbarch->frameless_function_invocation
/*FRAMELESS_FUNCTION_INVOCATION ()*/);
#endif
#ifdef FRAME_LOCALS_ADDRESS
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@@ -1271,20 +1295,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->init_extra_frame_info
/*INIT_EXTRA_FRAME_INFO ()*/);
#endif
#ifdef INIT_FRAME_PC
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"INIT_FRAME_PC(fromleaf, prev)",
XSTRING (INIT_FRAME_PC (fromleaf, prev)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: INIT_FRAME_PC = 0x%08lx\n",
(long) current_gdbarch->init_frame_pc
/*INIT_FRAME_PC ()*/);
#endif
#ifdef INIT_FRAME_PC_FIRST
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
@@ -1299,6 +1309,20 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->init_frame_pc_first
/*INIT_FRAME_PC_FIRST ()*/);
#endif
#ifdef INIT_FRAME_PC
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"INIT_FRAME_PC(fromleaf, prev)",
XSTRING (INIT_FRAME_PC (fromleaf, prev)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: INIT_FRAME_PC = 0x%08lx\n",
(long) current_gdbarch->init_frame_pc
/*INIT_FRAME_PC ()*/);
#endif
#ifdef INNER_THAN
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@@ -1310,17 +1334,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->inner_than
/*INNER_THAN ()*/);
#endif
#ifdef INTEGER_TO_ADDRESS
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"INTEGER_TO_ADDRESS(type, buf)",
XSTRING (INTEGER_TO_ADDRESS (type, buf)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: INTEGER_TO_ADDRESS = 0x%08lx\n",
(long) current_gdbarch->integer_to_address
/*INTEGER_TO_ADDRESS ()*/);
#endif
#ifdef IN_SOLIB_CALL_TRAMPOLINE
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@@ -1332,6 +1345,21 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->in_solib_call_trampoline
/*IN_SOLIB_CALL_TRAMPOLINE ()*/);
#endif
#ifdef INTEGER_TO_ADDRESS
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"INTEGER_TO_ADDRESS(type, buf)",
XSTRING (INTEGER_TO_ADDRESS (type, buf)));
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: INTEGER_TO_ADDRESS = 0x%08lx\n",
(long) current_gdbarch->integer_to_address
/*INTEGER_TO_ADDRESS ()*/);
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: in_function_epilogue_p = 0x%08lx\n",
(long) current_gdbarch->in_function_epilogue_p);
#ifdef MAX_REGISTER_RAW_SIZE
fprintf_unfiltered (file,
"gdbarch_dump: MAX_REGISTER_RAW_SIZE # %s\n",
@@ -2091,6 +2119,14 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->use_struct_convention
/*USE_STRUCT_CONVENTION ()*/);
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: register_read = 0x%08lx\n",
(long) current_gdbarch->register_read);
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: register_write = 0x%08lx\n",
(long) current_gdbarch->register_write);
if (current_gdbarch->dump_tdep != NULL)
current_gdbarch->dump_tdep (current_gdbarch, file);
}
@@ -4386,6 +4422,42 @@ set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch,
gdbarch->dwarf2_build_frame_info = dwarf2_build_frame_info;
}
void
gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
{
if (gdbarch->elf_make_msymbol_special == 0)
internal_error (__FILE__, __LINE__,
"gdbarch: gdbarch_elf_make_msymbol_special invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n");
gdbarch->elf_make_msymbol_special (sym, msym);
}
void
set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch,
gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special)
{
gdbarch->elf_make_msymbol_special = elf_make_msymbol_special;
}
void
gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
{
if (gdbarch->coff_make_msymbol_special == 0)
internal_error (__FILE__, __LINE__,
"gdbarch: gdbarch_coff_make_msymbol_special invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n");
gdbarch->coff_make_msymbol_special (val, msym);
}
void
set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch,
gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special)
{
gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
}
/* Keep a registry of per-architecture data-pointers required by GDB
modules. */