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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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4
tcg/tcg-opc.h
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@ -158,6 +158,10 @@ DEF(eqv_i64, 1, 2, 0, IMPL64 | IMPL(TCG_TARGET_HAS_eqv_i64))
DEF(nand_i64, 1, 2, 0, IMPL64 | IMPL(TCG_TARGET_HAS_nand_i64))
DEF(nor_i64, 1, 2, 0, IMPL64 | IMPL(TCG_TARGET_HAS_nor_i64))
DEF(add2_i64, 2, 4, 0, IMPL64 | IMPL(TCG_TARGET_HAS_add2_i64))
DEF(sub2_i64, 2, 4, 0, IMPL64 | IMPL(TCG_TARGET_HAS_sub2_i64))
DEF(mulu2_i64, 2, 2, 0, IMPL64 | IMPL(TCG_TARGET_HAS_mulu2_i64))
/* QEMU specific */
#if TARGET_LONG_BITS > TCG_TARGET_REG_BITS
DEF(debug_insn_start, 0, 0, 2, 0)