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| author | Jeff Law <law@gcc.gnu.org> | 1994-11-28 22:43:47 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1994-11-28 22:43:47 -0700 |
| commit | 451d86c2931fd9529ae0274937aeb5c75dfb4498 (patch) | |
| tree | be4c1912d24ef5382cc11baf66ee86dfac2bbe9f | |
| parent | 694b6b6ddb125e4a56b57cac4d1bffb00675d948 (diff) | |
| download | gcc-451d86c2931fd9529ae0274937aeb5c75dfb4498.zip gcc-451d86c2931fd9529ae0274937aeb5c75dfb4498.tar.gz gcc-451d86c2931fd9529ae0274937aeb5c75dfb4498.tar.bz2 | |
pa.h (DEFAULT_PCC_STRUCT_RETURN): Define as zero.
* pa.h (DEFAULT_PCC_STRUCT_RETURN): Define as zero.
(RETURN_IN_MEMORY): Only large structs (>8 bytes) and addressable
structs should be returned in memory.
ci -u calls.c
From-SVN: r8573
| -rw-r--r-- | gcc/config/pa/pa.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index 0c9a217..d89e6de 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -349,7 +349,7 @@ do { \ Reg 23-26 = Temporary/Parameter Registers Reg 27 = Global Data Pointer (hp) Reg 28 = Temporary/???/Return Value register - Reg 29 = Temporary/Static Chain/Return Value register + Reg 29 = Temporary/Static Chain/Return Value register #2 Reg 30 = stack pointer Reg 31 = Temporary/Millicode Return Pointer (hp) @@ -530,8 +530,9 @@ do { \ #define INIT_EXPANDERS hppa_save_pic_table_rtx = 0; /* SOM ABI says that objects larger than 64 bits are returned in memory. */ +#define DEFAULT_PCC_STRUCT_RETURN 0 #define RETURN_IN_MEMORY(TYPE) \ - (TYPE_MODE (TYPE) == BLKmode || int_size_in_bytes (TYPE) > 8) + (int_size_in_bytes (TYPE) > 8 || TREE_ADDRESSABLE (TYPE)) /* Register in which address to store a structure value is passed to a function. */ |