aboutsummaryrefslogtreecommitdiff
path: root/bfd
diff options
context:
space:
mode:
authorStu Grossman <grossman@cygnus>1993-01-10 03:57:45 +0000
committerStu Grossman <grossman@cygnus>1993-01-10 03:57:45 +0000
commitd0a650a475360b00fb0f83dac522f672c98d1593 (patch)
treea43684240c6ed52a7c864140c69ee716ffda0afd /bfd
parentbfc55a5d7cb60e153ea9294a1456192bed841276 (diff)
downloadgdb-d0a650a475360b00fb0f83dac522f672c98d1593.zip
gdb-d0a650a475360b00fb0f83dac522f672c98d1593.tar.gz
gdb-d0a650a475360b00fb0f83dac522f672c98d1593.tar.bz2
* hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
debug info. Setup info about linker symbols only, and use standard bfd fields to hold the info. * (hppa_object_p): Remove unneeded decls. * (hppa_new_section_hook): Get rid of most of this. * libhppa.h (struct hppadata): Remove ten pounds of useless ugly fat. Remove all knowledge of stabs, remove redundant knowledge of linker symbols. * Remove macros for accessing fields which are now gone.
Diffstat (limited to 'bfd')
-rw-r--r--bfd/ChangeLog12
-rw-r--r--bfd/hppa.c89
2 files changed, 37 insertions, 64 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 005ea60..a321478 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,15 @@
+Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
+
+ * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
+ debug info. Setup info about linker symbols only, and use
+ standard bfd fields to hold the info.
+ * (hppa_object_p): Remove unneeded decls.
+ * (hppa_new_section_hook): Get rid of most of this.
+ * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
+ fat. Remove all knowledge of stabs, remove redundant knowledge of
+ linker symbols.
+ * Remove macros for accessing fields which are now gone.
+
Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
* coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
diff --git a/bfd/hppa.c b/bfd/hppa.c
index e07f4c1..32fabf0 100644
--- a/bfd/hppa.c
+++ b/bfd/hppa.c
@@ -52,10 +52,7 @@ hppa_object_setup (abfd, file_hdrp, aux_hdrp)
struct container *rawptr;
struct header *f;
struct hppa_data_struct *rawptr1;
- asection *dbx, *dbx_strings;
-
- dbx = bfd_get_section_by_name (abfd, "$GDB_SYMBOLS$");
- dbx_strings = bfd_get_section_by_name (abfd, "$GDB_STRINGS$");
+ asection *text, *data, *bss;
rawptr = (struct container *) bfd_zalloc (abfd, sizeof (struct container));
if (rawptr == NULL) {
@@ -84,60 +81,44 @@ hppa_object_setup (abfd, file_hdrp, aux_hdrp)
bfd_get_start_address (abfd) = aux_hdrp->exec_entry;
- obj_hp_symbol_entry_size (abfd) = sizeof(struct symbol_dictionary_record);
- obj_dbx_symbol_entry_size (abfd) = 12;
-
obj_pa_symbols (abfd) = (hppa_symbol_type *)NULL;
- obj_hp_sym_count (abfd) = file_hdrp->symbol_total;
- obj_dbx_sym_count (abfd) = bfd_section_size (abfd, dbx) /
- obj_dbx_symbol_entry_size (abfd);
- bfd_get_symcount (abfd) = obj_hp_sym_count (abfd) + obj_dbx_sym_count (abfd);
+ bfd_get_symcount (abfd) = file_hdrp->symbol_total;
bfd_default_set_arch_mach(abfd, bfd_arch_hppa, 0);
/* create the sections. This is raunchy, but bfd_close wants to reclaim
them */
- obj_textsec (abfd) = (asection *)NULL;
- obj_datasec (abfd) = (asection *)NULL;
- obj_bsssec (abfd) = (asection *)NULL;
- (void)bfd_make_section(abfd, ".text");
- (void)bfd_make_section(abfd, ".data");
- (void)bfd_make_section(abfd, ".bss");
-
-#if 0
- abfd->sections = obj_textsec (abfd);
- obj_textsec (abfd)->next = obj_datasec (abfd);
- obj_datasec (abfd)->next = obj_bsssec (abfd);
-#endif
-
- obj_datasec (abfd)->_raw_size = aux_hdrp->exec_dsize;
- obj_bsssec (abfd)->_raw_size = aux_hdrp->exec_bsize;
- obj_textsec (abfd)->_raw_size = aux_hdrp->exec_tsize;
-
- obj_textsec (abfd)->flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS);
- obj_datasec (abfd)->flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS);
- obj_bsssec (abfd)->flags = SEC_ALLOC;
+
+ text = bfd_make_section(abfd, ".text");
+ data = bfd_make_section(abfd, ".data");
+ bss = bfd_make_section(abfd, ".bss");
+
+ text->_raw_size = aux_hdrp->exec_tsize;
+ data->_raw_size = aux_hdrp->exec_dsize;
+ bss->_raw_size = aux_hdrp->exec_bsize;
+
+ text->flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS);
+ data->flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS);
+ bss->flags = SEC_ALLOC;
/* The virtual memory addresses of the sections */
- obj_datasec (abfd)->vma = aux_hdrp->exec_dmem;
- obj_bsssec (abfd)->vma = aux_hdrp->exec_bfill;
- obj_textsec (abfd)->vma = aux_hdrp->exec_tmem;
+ text->vma = aux_hdrp->exec_tmem;
+ data->vma = aux_hdrp->exec_dmem;
+ bss->vma = aux_hdrp->exec_bfill;
/* The file offsets of the sections */
- obj_textsec (abfd)->filepos = aux_hdrp->exec_tfile;
- obj_datasec (abfd)->filepos = aux_hdrp->exec_dfile;
+ text->filepos = aux_hdrp->exec_tfile;
+ data->filepos = aux_hdrp->exec_dfile;
/* The file offsets of the relocation info */
- obj_textsec (abfd)->rel_filepos = 0;
- obj_datasec (abfd)->rel_filepos = 0;
+ text->rel_filepos = 0;
+ data->rel_filepos = 0;
/* The file offsets of the string table and symbol table. */
- obj_hp_sym_filepos (abfd) = file_hdrp->symbol_location;
- obj_hp_str_filepos (abfd) = file_hdrp->symbol_strings_location;
- obj_dbx_sym_filepos (abfd) = dbx->filepos;
- obj_dbx_str_filepos (abfd) = dbx_strings->filepos;
- obj_hp_stringtab_size (abfd) = file_hdrp->symbol_strings_size;
- obj_dbx_stringtab_size (abfd) = bfd_section_size (abfd, dbx_strings);
+ obj_sym_filepos (abfd) = file_hdrp->symbol_location;
+ bfd_get_symcount (abfd) = file_hdrp->symbol_total;
+ obj_str_filepos (abfd) = file_hdrp->symbol_strings_location;
+ obj_stringtab_size (abfd) = file_hdrp->symbol_strings_size;
return abfd->xvec;
}
@@ -297,8 +278,6 @@ hppa_object_p (abfd)
{
struct header file_hdr;
struct som_exec_auxhdr aux_hdr;
- struct subspace_dictionary_record dbx_subspace;
- struct subspace_dictionary_record dbx_strings_subspace;
if (bfd_read ((PTR) &file_hdr, 1, FILE_HDR_SIZE, abfd) != FILE_HDR_SIZE)
return 0;
@@ -433,26 +412,8 @@ hppa_new_section_hook (abfd, newsect)
bfd *abfd;
asection *newsect;
{
- /* align to double at least */
newsect->alignment_power = 3;
- if (bfd_get_format (abfd) == bfd_object) {
- if (obj_textsec(abfd) == NULL && !strcmp(newsect->name, ".text")) {
- obj_textsec(abfd)= newsect;
- return true;
- }
-
- if (obj_datasec(abfd) == NULL && !strcmp(newsect->name, ".data")) {
- obj_datasec(abfd) = newsect;
- return true;
- }
-
- if (obj_bsssec(abfd) == NULL && !strcmp(newsect->name, ".bss")) {
- obj_bsssec(abfd) = newsect;
- return true;
- }
- }
-
/* We allow more than three sections internally */
return true;
}