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* config/tc-hppa.c (log2): Rename to exact_log2.

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(pa_next_subseg): Delete unused function.
	(create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
	(create_new_subspace): Likewise.
This commit is contained in:
Dave Anglin 2004-06-11 17:39:18 +00:00
parent 2337eb33bb
commit b8fc22bc53
2 changed files with 18 additions and 21 deletions
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5
gas/ChangeLog
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@ -1,5 +1,10 @@
2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* config/tc-hppa.c (log2): Rename to exact_log2.
(pa_next_subseg): Delete unused function.
(create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
(create_new_subspace): Likewise.
Bug gas/213
* config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
labels. Fix warning.

34
gas/config/tc-hppa.c
View File

@ -547,7 +547,7 @@ static int need_pa11_opcode PARAMS ((void));
static int pa_parse_number PARAMS ((char **, int));
static label_symbol_struct *pa_get_label PARAMS ((void));
#ifdef OBJ_SOM
static int log2 PARAMS ((int));
static int exact_log2 PARAMS ((int));
static void pa_compiler PARAMS ((int));
static void pa_align PARAMS ((int));
static void pa_space PARAMS ((int));
@ -574,7 +574,6 @@ static ssd_chain_struct *pa_subsegment_to_subspace PARAMS ((asection *,
static sd_chain_struct *pa_find_space_by_number PARAMS ((int));
static unsigned int pa_subspace_start PARAMS ((sd_chain_struct *, int));
static sd_chain_struct *pa_parse_space_stmt PARAMS ((char *, int));
static int pa_next_subseg PARAMS ((sd_chain_struct *));
static void pa_spaces_begin PARAMS ((void));
#endif
static void pa_ip PARAMS ((char *));
@ -5928,8 +5927,8 @@ pa_align (bytes)
/* If bytes is a power of 2, then update the current subspace's
alignment if necessary. */
if (log2 (bytes) != -1)
record_alignment (current_subspace->ssd_seg, log2 (bytes));
if (exact_log2 (bytes) != -1)
record_alignment (current_subspace->ssd_seg, exact_log2 (bytes));
}
#endif
@ -7150,7 +7149,7 @@ pa_procend (unused)
return log2 (VALUE). Else return -1. */
static int
log2 (value)
exact_log2 (value)
int value;
{
int shift = 0;
@ -7554,7 +7553,7 @@ pa_subspace (create_new)
*input_line_pointer = c;
input_line_pointer++;
alignment = get_absolute_expression ();
if (log2 (alignment) == -1)
if (exact_log2 (alignment) == -1)
{
as_bad (_("Alignment must be a power of 2"));
alignment = 1;
@ -7660,7 +7659,7 @@ pa_subspace (create_new)
bfd_set_section_flags (stdoutput, section, applicable);
/* Record any alignment request for this section. */
record_alignment (section, log2 (alignment));
record_alignment (section, exact_log2 (alignment));
/* Set the starting offset for this section. */
bfd_set_section_vma (stdoutput, section,
@ -7823,7 +7822,7 @@ create_new_space (name, spnum, loadable, defined, private,
sort, seg, user_defined)
char *name;
int spnum;
int loadable;
int loadable ATTRIBUTE_UNUSED;
int defined;
int private;
int sort;
@ -7908,11 +7907,14 @@ create_new_subspace (space, name, loadable, code_only, comdat, common,
alignment, quadrant, seg)
sd_chain_struct *space;
char *name;
int loadable, code_only, comdat, common, dup_common, is_zero;
int loadable ATTRIBUTE_UNUSED;
int code_only ATTRIBUTE_UNUSED;
int comdat, common, dup_common;
int is_zero ATTRIBUTE_UNUSED;
int sort;
int access;
int space_index;
int alignment;
int space_index ATTRIBUTE_UNUSED;
int alignment ATTRIBUTE_UNUSED;
int quadrant;
asection *seg;
{
@ -8159,16 +8161,6 @@ pa_subspace_start (space, quadrant)
return 0;
return 0;
}
/* FIXME. Needs documentation. */
static int
pa_next_subseg (space)
sd_chain_struct *space;
{
space->sd_last_subseg++;
return space->sd_last_subseg;
}
#endif
/* Helper function for pa_stringer. Used to find the end of