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re PR target/14715 ([3.4 only] Altivec stack layout may overlap gpr save with stack temps)

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PR target/14715
	* config/rs6000/rs6000.c (rs6000_stack_info): Make parm_size agree
	with STARTING_FRAME_OFFSET.

From-SVN: r80794
This commit is contained in:
Alan Modra 2004-04-17 12:40:07 +00:00 • committed by Alan Modra
parent fa795c69c0
commit 03e007d79d
2 changed files with 7 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-04-17 Alan Modra <amodra@bigpond.net.au>
PR target/14715
* config/rs6000/rs6000.c (rs6000_stack_info): Make parm_size agree
with STARTING_FRAME_OFFSET.
2004-04-17 Richard Sandiford <rsandifo@redhat.com>
* config/mips/mips.h (PREDICATE_CODES): Add macc_msac_operand.

2
gcc/config/rs6000/rs6000.c
View file

@ -10858,7 +10858,7 @@ rs6000_stack_info (void)
info_ptr->varargs_size = RS6000_VARARGS_AREA;
info_ptr->vars_size = RS6000_ALIGN (get_frame_size (), 8);
info_ptr->parm_size = RS6000_ALIGN (current_function_outgoing_args_size,
8);
TARGET_ALTIVEC ? 16 : 8);
if (TARGET_SPE_ABI && info_ptr->spe_64bit_regs_used != 0)
info_ptr->spe_gp_size = 8 * (32 - info_ptr->first_gp_reg_save);