Toolchain/binutils-gdb
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* Makefile.in (VERSION): Bump to 4.6.2.

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* Makefile.in (SFILES_MAINDIR):  Add stabsread.c
	* Makefile.in (OBS):  Add stabsread.o
	* Makefile.in (stabsread.o):  Add build rule.
	* stabsread.c, stabsread.h:  New files.
	* buildsym.c:  Split out stabs specific support to stabsread.c.
	* buildsym.h:  Split out stabs specific support to stabsread.h.
	* dbxread.c (stabsread.h):  Include
	* dbxread.c (dbx_new_init):  Call stabsread_new_init.
	* dbxread.c (dbx_psymtab_to_symtab_1):  Call stabsread_init.
	* dbxread.c (read_ofile_symtab):  Call end_stabs.
	* dbxread.c (process_one_symbol):  Call end_stabs and start_stabs.
	* dbxread.c (elfstab_build_psymtabs):  Call stabsread_new_init.
	* dwarfread.c (psymtab_to_symtab_1):  Call buildsym_init, add
	really_free_pendings to cleanups.
	* elfread.c (elf_new_init):  Call stabsread_new_init.
	* gdbtypes.c:  Small changes to maintenance commands.
	* mipsread.c (stabsread.h):  Include.
	* mipsread.c (psymtab_to_symtab_1):  Call end_stabs.
	* xcoffread.c (stabsread.h):  Include.
	* xcoffread.c (global_stabs):  Remove redundant def.
	* xcoffread.c (read_xcoff_symtab):  Call start_stabs and end_stabs.
This commit is contained in:
Fred Fish
1992-07-28 04:22:18 +00:00
parent 9e2b3581cb
commit d07734e31f
9 changed files with 3540 additions and 3196 deletions
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26
gdb/xcoffread.c
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@@ -45,6 +45,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "symfile.h"
#include "objfiles.h"
#include "buildsym.h"
#include "stabsread.h"
#include "gdb-stabs.h"
#include "coff/internal.h" /* FIXME, internal data from BFD */
@@ -114,9 +115,6 @@ static char *symtbl;
#define INITIAL_STABVECTOR_LENGTH 40
struct pending_stabs *global_stabs;
/* Nonzero if within a function (so symbols should be local,
if nothing says specifically). */
@@ -1040,11 +1038,12 @@ read_xcoff_symtab (objfile, nsyms)
N_BTSHFT = coff_data (abfd)->local_n_btshft;
local_symesz = coff_data (abfd)->local_symesz;
last_source_file = 0;
last_source_file = NULL;
last_csect_name = 0;
last_csect_val = 0;
misc_func_recorded = 0;
start_stabs ();
start_symtab (filestring, (char *)NULL, file_start_addr);
symnum = 0;
first_object_file_end = 0;
@@ -1126,8 +1125,12 @@ read_xcoff_symtab (objfile, nsyms)
if (cs->c_symnum == next_file_symnum && cs->c_sclass != C_FILE) {
if (last_source_file)
end_symtab (cur_src_end_addr, 1, 0, objfile);
{
end_symtab (cur_src_end_addr, 1, 0, objfile);
end_stabs ();
}
start_stabs ();
start_symtab ("_globals_", (char *)NULL, (CORE_ADDR)0);
cur_src_end_addr = first_object_file_end;
/* done with all files, everything from here on is globals */
@@ -1191,6 +1194,8 @@ read_xcoff_symtab (objfile, nsyms)
complete_symtab (filestring, file_start_addr);
cur_src_end_addr = file_end_addr;
end_symtab (file_end_addr, 1, 0, objfile);
end_stabs ();
start_stabs ();
start_symtab ((char *)NULL, (char *)NULL, (CORE_ADDR)0);
}
@@ -1366,13 +1371,15 @@ function_entry_point:
/* complete symbol table for last object file containing
debugging information. */
/* Whether or not there was a csect in the previous file, we have
to call `end_symtab' and `start_symtab' to reset type_vector,
/* Whether or not there was a csect in the previous file, we have to call
`end_stabs' and `start_stabs' to reset type_vector,
line_vector, etc. structures. */
complete_symtab (filestring, file_start_addr);
cur_src_end_addr = file_end_addr;
end_symtab (file_end_addr, 1, 0, objfile);
end_stabs ();
start_stabs ();
start_symtab (cs->c_name, (char *)NULL, (CORE_ADDR)0);
last_csect_name = 0;
@@ -1582,7 +1589,10 @@ function_entry_point:
} /* while */
if (last_source_file)
end_symtab (cur_src_end_addr, 1, 0, objfile);
{
end_symtab (cur_src_end_addr, 1, 0, objfile);
end_stabs ();
}
free (symtbl);
current_objfile = NULL;