qemu-e2k/target-microblaze/helper.h
Edgar E. Iglesias 40cbf5b709 microblaze: Improve addkc
* Optimize handling when carry is not updated.
* Optimize handling for adds with nop semantics.
* Move code from helper_addkc to the translator making
  helper_addkc PURE and CONST.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-01-22 12:02:53 +01:00

38 lines
1.1 KiB
C

#include "def-helper.h"
DEF_HELPER_1(raise_exception, void, i32)
DEF_HELPER_0(debug, void)
DEF_HELPER_FLAGS_3(addkc, TCG_CALL_PURE | TCG_CALL_CONST, i32, i32, i32, i32)
DEF_HELPER_4(subkc, i32, i32, i32, i32, i32)
DEF_HELPER_2(cmp, i32, i32, i32)
DEF_HELPER_2(cmpu, i32, i32, i32)
DEF_HELPER_2(divs, i32, i32, i32)
DEF_HELPER_2(divu, i32, i32, i32)
DEF_HELPER_2(fadd, i32, i32, i32)
DEF_HELPER_2(frsub, i32, i32, i32)
DEF_HELPER_2(fmul, i32, i32, i32)
DEF_HELPER_2(fdiv, i32, i32, i32)
DEF_HELPER_1(flt, i32, i32)
DEF_HELPER_1(fint, i32, i32)
DEF_HELPER_1(fsqrt, i32, i32)
DEF_HELPER_2(fcmp_un, i32, i32, i32)
DEF_HELPER_2(fcmp_lt, i32, i32, i32)
DEF_HELPER_2(fcmp_eq, i32, i32, i32)
DEF_HELPER_2(fcmp_le, i32, i32, i32)
DEF_HELPER_2(fcmp_gt, i32, i32, i32)
DEF_HELPER_2(fcmp_ne, i32, i32, i32)
DEF_HELPER_2(fcmp_ge, i32, i32, i32)
DEF_HELPER_FLAGS_2(pcmpbf, TCG_CALL_PURE | TCG_CALL_CONST, i32, i32, i32)
#if !defined(CONFIG_USER_ONLY)
DEF_HELPER_1(mmu_read, i32, i32)
DEF_HELPER_2(mmu_write, void, i32, i32)
#endif
DEF_HELPER_4(memalign, void, i32, i32, i32, i32)
#include "def-helper.h"