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* config/tc-spu.c (spu_cons): Use deferred_expression. Handle 

number@ppu.
	(tc_gen_reloc): Abort if neither addsy or subsy is set.
	(md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
	* config/tc-spu.h (md_operand): Handle @ppu without sym.
This commit is contained in:
Alan Modra 2007-06-05 00:28:04 +00:00
parent 7354508966
commit 353ab8610a
3 changed files with 29 additions and 4 deletions
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8
gas/ChangeLog
View File

@ -1,3 +1,11 @@
2007-06-05 Alan Modra <amodra@bigpond.net.au>
* config/tc-spu.c (spu_cons): Use deferred_expression. Handle
number@ppu.
(tc_gen_reloc): Abort if neither addsy or subsy is set.
(md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
* config/tc-spu.h (md_operand): Handle @ppu without sym.
2007-05-31 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (insns): Allow strex on M profile cores.

11
gas/config/tc-spu.c
View File

@ -820,8 +820,9 @@ spu_cons (int nbytes)
do
{
expression (&exp);
if (exp.X_op == O_symbol
deferred_expression (&exp);
if ((exp.X_op == O_symbol
|| exp.X_op == O_constant)
&& strncasecmp (input_line_pointer, "@ppu", 4) == 0)
{
char *p = frag_more (nbytes);
@ -873,6 +874,8 @@ tc_gen_reloc (asection *seg ATTRIBUTE_UNUSED, fixS *fixp)
*reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
else if (fixp->fx_subsy)
*reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_subsy);
else
abort ();
reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
reloc->howto = bfd_reloc_type_lookup (stdoutput, fixp->fx_r_type);
if (reloc->howto == (reloc_howto_type *) NULL)
@ -987,6 +990,10 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
fixP->fx_addnumber = val;
if (fixP->fx_r_type == BFD_RELOC_SPU_PPU32
|| fixP->fx_r_type == BFD_RELOC_SPU_PPU64)
return;
if (fixP->fx_addsy == NULL && fixP->fx_pcrel == 0)
{
fixP->fx_done = 1;

14
gas/config/tc-spu.h
View File

@ -85,8 +85,18 @@ struct tc_fix_info {
/* We don't need to do anything special for undefined symbols. */
#define md_undefined_symbol(s) 0
/* We have no special operand handling. */
#define md_operand(e)
extern symbolS *section_symbol (asection *);
#define md_operand(e) \
do { \
if (strncasecmp (input_line_pointer, "@ppu", 4) == 0) \
{ \
e->X_op = O_symbol; \
if (abs_section_sym == NULL) \
abs_section_sym = section_symbol (absolute_section); \
e->X_add_symbol = abs_section_sym; \
e->X_add_number = 0; \
} \
} while (0)
/* Fill in rs_align_code fragments. */
extern void spu_handle_align PARAMS ((fragS *));