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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-08-13 21:33:47 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-08-13 21:33:47 -0400 |
| commit | 48eebadec0143fb1cd2c717470c54cffca36f229 (patch) | |
| tree | ffd89b956e89af1c55c5ca4549d21ad5e4f6c217 /gcc/config | |
| parent | 2b16a9d39dad2ebb981722ea363b41fe1e664d2c (diff) | |
| download | gcc-48eebadec0143fb1cd2c717470c54cffca36f229.zip gcc-48eebadec0143fb1cd2c717470c54cffca36f229.tar.gz gcc-48eebadec0143fb1cd2c717470c54cffca36f229.tar.bz2 | |
(SETUP_INCOMING_VARARGS): In if statement, only subtract one for stdarg.
(SETUP_INCOMING_VARARGS): In if statement, only subtract one for
stdarg. Don't subtract PRETEND_SIZE from argument pointer when
calculating stack address.
From-SVN: r10228
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/mips/abi64.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/mips/abi64.h b/gcc/config/mips/abi64.h index d667bf8..bd3b653 100644 --- a/gcc/config/mips/abi64.h +++ b/gcc/config/mips/abi64.h @@ -132,7 +132,9 @@ extern struct rtx_def *mips_function_value (); For stdarg, we do not need to save the current argument, because it is a real argument. */ #define SETUP_INCOMING_VARARGS(CUM,MODE,TYPE,PRETEND_SIZE,NO_RTL) \ -{ if (mips_isa >= 3 && (CUM).arg_words < MAX_ARGS_IN_REGISTERS - 1) \ +{ if (mips_isa >= 3 \ + && ((CUM).arg_words \ + < (MAX_ARGS_IN_REGISTERS - ! current_function_varargs))) \ { \ PRETEND_SIZE \ = (MAX_ARGS_IN_REGISTERS - (CUM).arg_words \ @@ -140,9 +142,7 @@ extern struct rtx_def *mips_function_value (); \ if (! (NO_RTL)) \ { \ - rtx mem = gen_rtx (MEM, BLKmode, \ - plus_constant (virtual_incoming_args_rtx, \ - - PRETEND_SIZE)); \ + rtx mem = gen_rtx (MEM, BLKmode, virtual_incoming_args_rtx); \ /* va_arg is an array access in this case, which causes it to \ get MEM_IN_STRUCT_P set. We must set it here so that the \ insn scheduler won't assume that these stores can't \ |