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* dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if

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defined.
	(dot_cfi_endproc): Avoid C99 construct.
This commit is contained in:
Alan Modra
2003-05-20 11:35:45 +00:00
parent 08c6618845
commit 7c0295b157
2 changed files with 11 additions and 2 deletions
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6
gas/ChangeLog
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@ -1,3 +1,9 @@
2003-05-20 Alan Modra <amodra@bigpond.net.au>
* dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
defined.
(dot_cfi_endproc): Avoid C99 construct.
2003-05-20 Michal Ludvig <mludvig@suse.cz> 2003-05-20 Michal Ludvig <mludvig@suse.cz>
* dw2gencfi.c, dw2gencfi.h: New files. * dw2gencfi.c, dw2gencfi.h: New files.

7
gas/dw2gencfi.c
View File

@ -125,7 +125,6 @@ alloc_cfi_info (void)
static int static int
cfi_parse_arg (long *param, int resolvereg) cfi_parse_arg (long *param, int resolvereg)
{ {
char *name, c, *p;
long value; long value;
int retval = -1; int retval = -1;
int nchars; int nchars;
@ -138,8 +137,11 @@ cfi_parse_arg (long *param, int resolvereg)
input_line_pointer += nchars; input_line_pointer += nchars;
retval = 1; retval = 1;
} }
#ifdef tc_regname_to_dw2regnum
else if (resolvereg && (is_name_beginner (*input_line_pointer))) else if (resolvereg && (is_name_beginner (*input_line_pointer)))
{ {
char *name, c, *p;
name = input_line_pointer; name = input_line_pointer;
c = get_symbol_end (); c = get_symbol_end ();
p = input_line_pointer; p = input_line_pointer;
@ -149,6 +151,7 @@ cfi_parse_arg (long *param, int resolvereg)
*p = c; *p = c;
} }
#endif
else else
as_bad (resolvereg ? as_bad (resolvereg ?
_("can't convert argument to a register number") : _("can't convert argument to a register number") :
@ -539,6 +542,7 @@ dot_cfi_endproc (void)
unsigned long buf_size, cie_size, fde_size, last_cie_offset; unsigned long buf_size, cie_size, fde_size, last_cie_offset;
unsigned long fde_initloc_offset, fde_len_offset; unsigned long fde_initloc_offset, fde_len_offset;
void *saved_seg, *cfi_seg; void *saved_seg, *cfi_seg;
expressionS exp;
if (! cfi_info) if (! cfi_info)
{ {
@ -653,7 +657,6 @@ dot_cfi_endproc (void)
/* Set relocation for initial address. */ /* Set relocation for initial address. */
buf_size = current_config.addr_length; buf_size = current_config.addr_length;
expressionS exp;
memset (&exp, 0, sizeof (exp)); memset (&exp, 0, sizeof (exp));
exp.X_op = O_symbol; exp.X_op = O_symbol;
exp.X_add_symbol = symbol_find (cfi_info->labelname); exp.X_add_symbol = symbol_find (cfi_info->labelname);