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* Makefile.in configure configure.in: Remove ENABLE_CLIBS,

Browse Source 
ENABLE_OBS, and THREAD_DB_OBS.  These are consolidated into LIBS
	and CONFIG_OBS.
	* configure configure.in:  Clean up test cases around thread support.
start-sanitize-v850
	* configure.tgt (v850-*-*):  Include v850ice.o and v850.lib if
	host is Windows.
end-sanitize-v850
	* c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
	printcmd.c valops.c value.h values.c:  Add bfd_section arg to
	value_at and value_at_lazy.
	* coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
	Add bfd_section arg to prim_record_minimal_symbol_and_info.
	* corefile.c gdbcore.h printcmd.c valops.c:  Use read_memory_section
	instead of read_memory.  It takes a bfd_section arg.
	* coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h:  Remove
	unnecessary cast for assignment of struct dbx_symfile_info.
	Struct objfile now uses a real pointer instead of PTR for this
	element.
	* dbxread.c (dbx_symfile_init): Stash bfd section pointers for
	text, data and bss into dbx_symfile_info.
	* exec.c (xfer_memory):  Handle transfers for user-specified
	sections.
	* findvar.c (read_var_value locate_var_value):  Copy bfd section
	from the symbol to the value.
	* gdb-stabs.h:  Add section pointers for text, data and bss
	sections.
	* maint.c (translate address command):  Add test code for overlay
	address translation.
	* printcmd.c (do_examine do_one_display):  Now takes a bfd section
	arg.
	* (print_formatted x_command):  Record current section along with
	current address for repeated commands.
	* sparc-nat.c (fetch_inferior_registers):  Change
	target_xfer_memory to target_{read write}_memory to allow changes
	to target_xfer_memory interface for section info.
	* symmisc.c (dump_msymbols print_symbol):  Print section
	assocaited with symbol.
	* symtab.c (fixup_symbol_section):  New routine to
	add section info to symbols returned by lookup_symbol.
	* symtab.h (struct general_symbol_info):  Add bfd section to
	symbols.
	* target.c target.h (target_xfer_memory):  Add bfd section to
	args.
	* (target_read_memory_section):  New routine to read data from a
	specific section.
	* (target_memory_bfd_section):  New global variable to pass bfd
	section in to targets.
	* valarith.c (value_add value_addr value_array):  Preserve bfd
	section when computing new value.
	* value.h (struct value):  Add bfd section to values.
	* values.c (allocate_value value_copy):  Initialize/preserve bfd
	section.
	* (unpack_double):  Clean up _MSC_VER conditionals to remove
	duplicate code.
start-sanitize-v850
	* v850ice.c:  New module to support communication with NEC's
	PC-based ICE.
	* config/v850/tm-v850.h (REGISTER_NAMES):  Replace sp, gp, fp, and
	ep names with rxx names.  sp and fp are renamed via a different
	mechanism.
end-sanitize-v850
This commit is contained in:
Stu Grossman
1997-01-04 00:25:53 +00:00
parent b3ef389468
commit 6c310da826
14 changed files with 717 additions and 122 deletions
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20
gdb/elfread.c
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@@ -81,6 +81,7 @@ free_elfinfo PARAMS ((void *));
static struct minimal_symbol *
record_minimal_symbol_and_info PARAMS ((char *, CORE_ADDR,
enum minimal_symbol_type, char *,
asection *bfd_section,
struct objfile *));
static void
@@ -169,11 +170,13 @@ elf_interpreter (abfd)
#endif
static struct minimal_symbol *
record_minimal_symbol_and_info (name, address, ms_type, info, objfile)
record_minimal_symbol_and_info (name, address, ms_type, info, bfd_section,
objfile)
char *name;
CORE_ADDR address;
enum minimal_symbol_type ms_type;
char *info; /* FIXME, is this really char *? */
asection *bfd_section;
struct objfile *objfile;
{
int section;
@@ -203,7 +206,7 @@ record_minimal_symbol_and_info (name, address, ms_type, info, objfile)
}
return prim_record_minimal_symbol_and_info
(name, address, ms_type, info, section, objfile);
(name, address, ms_type, info, section, bfd_section, objfile);
}
/*
@@ -258,8 +261,7 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
/* Name of filesym, as saved on the symbol_obstack. */
char *filesymname = obsavestring ("", 0, &objfile->symbol_obstack);
#endif
struct dbx_symfile_info *dbx = (struct dbx_symfile_info *)
objfile->sym_stab_info;
struct dbx_symfile_info *dbx = objfile->sym_stab_info;
unsigned long size;
int stripped = (bfd_get_symcount (abfd) == 0);
@@ -320,7 +322,7 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
symaddr += addr;
msym = record_minimal_symbol_and_info
((char *) sym -> name, symaddr,
mst_solib_trampoline, NULL, objfile);
mst_solib_trampoline, NULL, sym -> section, objfile);
#ifdef SOFUN_ADDRESS_MAYBE_MISSING
if (msym != NULL)
msym->filename = filesymname;
@@ -531,7 +533,7 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
size = ((elf_symbol_type *) sym) -> internal_elf_sym.st_size;
msym = record_minimal_symbol_and_info
((char *) sym -> name, symaddr,
ms_type, (PTR) size, objfile);
ms_type, (PTR) size, sym -> section, objfile);
#ifdef SOFUN_ADDRESS_MAYBE_MISSING
if (msym != NULL)
msym->filename = filesymname;
@@ -671,8 +673,7 @@ free_elfinfo (objp)
PTR objp;
{
struct objfile *objfile = (struct objfile *)objp;
struct dbx_symfile_info *dbxinfo = (struct dbx_symfile_info *)
objfile->sym_stab_info;
struct dbx_symfile_info *dbxinfo = objfile->sym_stab_info;
struct stab_section_info *ssi, *nssi;
ssi = dbxinfo->stab_section_info;
@@ -749,8 +750,7 @@ elfstab_offset_sections (objfile, pst)
struct partial_symtab *pst;
{
char *filename = pst->filename;
struct dbx_symfile_info *dbx = (struct dbx_symfile_info *)
objfile->sym_stab_info;
struct dbx_symfile_info *dbx = objfile->sym_stab_info;
struct stab_section_info *maybe = dbx->stab_section_info;
struct stab_section_info *questionable = 0;
int i;