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authorDave Anglin <dave.anglin@nrc.ca>2004-07-20 03:07:08 +0000
committerDave Anglin <dave.anglin@nrc.ca>2004-07-20 03:07:08 +0000
commite12904d27fcfac19123e57e6cb606045e7e829b9 (patch)
tree294738a950106b146761d702567923b46885446a
parent83938a4eb95486b967731e0564bdfe81665b87c1 (diff)
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* config/obj-som.c (adjust_stab_sections): Add prototype.
(obj_som_compiler, obj_som_version, obj_som_copyright, adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments. * config/tc-hppa.c (update_subspace): Likewise. (is_defined_subspace): Amplify comment. * config/obj-som.h (som_frob_file): Add prototype.
-rw-r--r--gas/ChangeLog9
-rw-r--r--gas/config/obj-som.c9
-rw-r--r--gas/config/obj-som.h1
-rw-r--r--gas/config/tc-hppa.c19
4 files changed, 27 insertions, 11 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 6725723..450c086 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,12 @@
+2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * config/obj-som.c (adjust_stab_sections): Add prototype.
+ (obj_som_compiler, obj_som_version, obj_som_copyright,
+ adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
+ * config/tc-hppa.c (update_subspace): Likewise.
+ (is_defined_subspace): Amplify comment.
+ * config/obj-som.h (som_frob_file): Add prototype.
+
2004-07-19 Christopher Faylor <cgf@timesys.com>
H.J. Lu <hongjiu.lu@intel.com>
diff --git a/gas/config/obj-som.c b/gas/config/obj-som.c
index a736c96..396b500 100644
--- a/gas/config/obj-som.c
+++ b/gas/config/obj-som.c
@@ -27,6 +27,7 @@
#include "obstack.h"
static void obj_som_weak PARAMS ((int));
+static void adjust_stab_sections PARAMS ((bfd *, asection *, PTR));
const pseudo_typeS obj_pseudo_table[] =
{
@@ -52,7 +53,7 @@ obj_read_begin_hook ()
void
obj_som_compiler (unused)
- int unused;
+ int unused ATTRIBUTE_UNUSED;
{
char *buf;
char c;
@@ -129,7 +130,7 @@ obj_som_compiler (unused)
void
obj_som_version (unused)
- int unused;
+ int unused ATTRIBUTE_UNUSED;
{
char *version, c;
@@ -175,7 +176,7 @@ obj_som_version (unused)
void
obj_som_copyright (unused)
- int unused;
+ int unused ATTRIBUTE_UNUSED;
{
char *copyright, c;
@@ -283,7 +284,7 @@ static void
adjust_stab_sections (abfd, sec, xxx)
bfd *abfd;
asection *sec;
- PTR xxx;
+ PTR xxx ATTRIBUTE_UNUSED;
{
asection *strsec;
char *p;
diff --git a/gas/config/obj-som.h b/gas/config/obj-som.h
index 23d79eb..498fcce 100644
--- a/gas/config/obj-som.h
+++ b/gas/config/obj-som.h
@@ -39,6 +39,7 @@
#define som_symbol(asymbol) ((som_symbol_type *) (&(asymbol)->the_bfd))
extern void som_file_symbol PARAMS ((char *));
+extern void som_frob_file PARAMS ((void));
extern void obj_som_version PARAMS ((int));
extern void obj_som_init_stab_section PARAMS ((segT));
extern void obj_som_copyright PARAMS ((int));
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index c060b32..777aba6 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -7982,16 +7982,16 @@ update_subspace (space, name, loadable, code_only, comdat, common, dup_common,
sort, zero, access, space_index, alignment, quadrant, section)
sd_chain_struct *space;
char *name;
- int loadable;
- int code_only;
+ int loadable ATTRIBUTE_UNUSED;
+ int code_only ATTRIBUTE_UNUSED;
int comdat;
int common;
int dup_common;
- int zero;
+ int zero ATTRIBUTE_UNUSED;
int sort;
int access;
- int space_index;
- int alignment;
+ int space_index ATTRIBUTE_UNUSED;
+ int alignment ATTRIBUTE_UNUSED;
int quadrant;
asection *section;
{
@@ -8053,9 +8053,14 @@ pa_segment_to_space (seg)
return NULL;
}
-/* Return the space chain entry for the subspace with the name NAME or
- NULL if no such subspace exists.
+/* Return the first space chain entry for the subspace with the name
+ NAME or NULL if no such subspace exists.
+ When there are multiple subspaces with the same name, switching to
+ the first (i.e., default) subspace is preferable in most situations.
+ For example, it wouldn't be desirable to merge COMDAT data with non
+ COMDAT data.
+
Uses a linear search through all the spaces and subspaces, this may
not be appropriate if we ever being placing each function in its
own subspace. */