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| author | Tom Wood <wood@gnu.org> | 1993-03-23 12:48:05 +0000 |
|---|---|---|
| committer | Tom Wood <wood@gnu.org> | 1993-03-23 12:48:05 +0000 |
| commit | e9125c09d3795c7e490741c5c174df294b5d7cd4 (patch) | |
| tree | 9aa3cfbb1898661f69a2cc44965c2159aa0f54f9 | |
| parent | 92ea370bfd463eceb6eadfb033f4328f78bfaa66 (diff) | |
| download | gcc-e9125c09d3795c7e490741c5c174df294b5d7cd4.zip gcc-e9125c09d3795c7e490741c5c174df294b5d7cd4.tar.gz gcc-e9125c09d3795c7e490741c5c174df294b5d7cd4.tar.bz2 | |
(APPLY_RESULT_SIZE): Define.
From-SVN: r3836
| -rw-r--r-- | gcc/config/i386/i386.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index f6d2bee..29f1113 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -621,6 +621,12 @@ extern enum reg_class regclass_map[FIRST_PSEUDO_REGISTER]; #define LIBCALL_VALUE(MODE) \ gen_rtx (REG, MODE, VALUE_REGNO (MODE)) +/* Define the size of the result block used for communication between + untyped_call and untyped_return. The block contains a DImode value + followed by the block used by fnsave and frstor. */ + +#define APPLY_RESULT_SIZE (8+108) + /* 1 if N is a possible register number for function argument passing. On the 80386, no registers are used in this way. *NOTE* -mregparm does not work. |