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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-08-13 21:34:08 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-08-13 21:34:08 -0400 |
| commit | a2ef6e41d2c7f6ed0096983ca7c0cd1d74faad16 (patch) | |
| tree | 7d49d84f35c67211f4c075855b1a3ebf9865f821 /gcc/config | |
| parent | 48eebadec0143fb1cd2c717470c54cffca36f229 (diff) | |
| download | gcc-a2ef6e41d2c7f6ed0096983ca7c0cd1d74faad16.zip gcc-a2ef6e41d2c7f6ed0096983ca7c0cd1d74faad16.tar.gz gcc-a2ef6e41d2c7f6ed0096983ca7c0cd1d74faad16.tar.bz2 | |
(INITIAL_ELIMINATION_OFFSET): For 64 bit ABI...
(INITIAL_ELIMINATION_OFFSET): For 64 bit ABI, subtract
current_function_pretend_args_size when converting from argument
pointer.
From-SVN: r10229
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/mips/mips.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 7d6fe47..e1bf692 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -1751,15 +1751,17 @@ extern struct mips_frame_info current_frame_info; { compute_frame_size (get_frame_size ()); \ if ((FROM) == FRAME_POINTER_REGNUM && (TO) == STACK_POINTER_REGNUM) \ (OFFSET) = 0; \ - else if ((FROM) == ARG_POINTER_REGNUM && (TO) == FRAME_POINTER_REGNUM) \ - (OFFSET) = current_frame_info.total_size; \ - else if ((FROM) == ARG_POINTER_REGNUM && (TO) == STACK_POINTER_REGNUM) \ - (OFFSET) = current_frame_info.total_size; \ + else if ((FROM) == ARG_POINTER_REGNUM \ + && ((TO) == FRAME_POINTER_REGNUM \ + || (TO) == STACK_POINTER_REGNUM)) \ + (OFFSET) = (current_frame_info.total_size \ + - (ABI_64BIT && mips_isa >= 3 \ + ? current_function_pretend_args_size \ + : 0)); \ else \ abort (); \ } - /* If we generate an insn to push BYTES bytes, this says how many the stack pointer really advances by. On the vax, sp@- in a byte insn really pushes a word. */ |