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rs6000.h (STARTING_FRAME_OFFSET): Adjust for altivec. 

2001-11-30  Aldy Hernandez  <aldyh@redhat.com>

	* rs6000.h (STARTING_FRAME_OFFSET): Adjust for altivec.
        (STACK_DYNAMIC_OFFSET): Same.

From-SVN: r47495
This commit is contained in:
Aldy Hernandez 2001-11-30 22:22:24 +00:00 committed by Aldy Hernandez
parent dd6bdc62bf
commit 7b094d6e80
2 changed files with 9 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2001-11-30 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.h (STARTING_FRAME_OFFSET): Adjust for altivec.
(STACK_DYNAMIC_OFFSET): Same.
2001-11-30 Richard Henderson <rth@redhat.com>
* c-decl.c (duplicate_decls): Copy DECL_SAVED_TREE.

6
gcc/config/rs6000/rs6000.h
View File

@ -1371,7 +1371,8 @@ typedef struct rs6000_stack {
outgoing parameter area. */
#define STARTING_FRAME_OFFSET \
(RS6000_ALIGN (current_function_outgoing_args_size, 8) \
(RS6000_ALIGN (current_function_outgoing_args_size, \
TARGET_ALTIVEC ? 16 : 8) \
+ RS6000_VARARGS_AREA \
+ RS6000_SAVE_AREA)
@ -1382,7 +1383,8 @@ typedef struct rs6000_stack {
length of the outgoing arguments. The default is correct for most
machines. See `function.c' for details. */
#define STACK_DYNAMIC_OFFSET(FUNDECL) \
(RS6000_ALIGN (current_function_outgoing_args_size, 8) \
(RS6000_ALIGN (current_function_outgoing_args_size, \
TARGET_ALTIVEC ? 16 : 8) \
+ (STACK_POINTER_OFFSET))
/* If we generate an insn to push BYTES bytes,