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tcg: Add 64-bit multiword arithmetic operations

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Matching the 32-bit multiword arithmetic that we already have.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Richard Henderson 2013-02-19 23:51:52 -08:00 • committed by Blue Swirl
parent 803d805bce
commit d7156f7ce4
10 changed files with 41 additions and 14 deletions
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3
tcg/ia64/tcg-target.h
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@ -137,8 +137,11 @@ typedef enum {
#define TCG_TARGET_HAS_deposit_i32 1
#define TCG_TARGET_HAS_deposit_i64 1
#define TCG_TARGET_HAS_add2_i32 0
#define TCG_TARGET_HAS_add2_i64 0
#define TCG_TARGET_HAS_sub2_i32 0
#define TCG_TARGET_HAS_sub2_i64 0
#define TCG_TARGET_HAS_mulu2_i32 0
#define TCG_TARGET_HAS_mulu2_i64 0
#define TCG_TARGET_deposit_i32_valid(ofs, len) ((len) <= 16)
#define TCG_TARGET_deposit_i64_valid(ofs, len) ((len) <= 16)