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(FUNCTION_VALUE): Change hardcoded 33 and 3 to macros.

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LIBCALL_VALUE: Likewise.

From-SVN: r45849
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Aldy Hernandez 2001-09-27 21:48:25 +00:00 • committed by Aldy Hernandez
parent e922f9785c
commit e9cf95237f
2 changed files with 12 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-09-27 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.h (FUNCTION_VALUE): Change hardcoded 33 and 3
to macros.
(LIBCALL_VALUE): Likewise.
2001-09-27 Neil Booth <neil@daikokuya.demon.co.uk>
* cpphash.h: Update comment.

10
gcc/config/rs6000/rs6000.h
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@ -1292,14 +1292,16 @@ typedef struct rs6000_stack {
&& TYPE_PRECISION (VALTYPE) < BITS_PER_WORD) \
|| POINTER_TYPE_P (VALTYPE) \
? word_mode : TYPE_MODE (VALTYPE), \
TREE_CODE (VALTYPE) == REAL_TYPE && TARGET_HARD_FLOAT ? 33 : 3)
TREE_CODE (VALTYPE) == REAL_TYPE && TARGET_HARD_FLOAT \
? FP_ARG_RETURN : GP_ARG_RETURN)
/* Define how to find the value returned by a library function
assuming the value has mode MODE. */
#define LIBCALL_VALUE(MODE) \
gen_rtx_REG (MODE, (GET_MODE_CLASS (MODE) == MODE_FLOAT \
&& TARGET_HARD_FLOAT ? 33 : 3))
#define LIBCALL_VALUE(MODE) \
gen_rtx_REG (MODE, (GET_MODE_CLASS (MODE) == MODE_FLOAT \
&& TARGET_HARD_FLOAT \
? FP_ARG_RETURN : GP_ARG_RETURN))
/* The definition of this macro implies that there are cases where
a scalar value cannot be returned in registers.