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| author | Max Filippov <jcmvbkbc@gmail.com> | 2012-09-19 04:23:57 +0400 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-09-22 17:59:12 +0000 |
| commit | b7ee8c6a32987e5039f0a2c2976fad556965727d (patch) | |
| tree | a642a35f389837a6141149cb2fd9781fea194deb /target-xtensa/helper.h | |
| parent | 0b6df8385d24a4eed0ff546493c59e047b16537b (diff) | |
| download | hqemu-b7ee8c6a32987e5039f0a2c2976fad556965727d.zip hqemu-b7ee8c6a32987e5039f0a2c2976fad556965727d.tar.gz | |
target-xtensa: implement FP0 conversions
These are FP to integer and integer to FP conversion opcodes.
See ISA, 4.3.10 for more details.
Note that ISA description for utrunc.s is currently incorrect and will
be fixed in future revisions.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-xtensa/helper.h')
| -rw-r--r-- | target-xtensa/helper.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-xtensa/helper.h b/target-xtensa/helper.h index 4e6e417..9557347 100644 --- a/target-xtensa/helper.h +++ b/target-xtensa/helper.h @@ -44,5 +44,9 @@ DEF_HELPER_3(sub_s, f32, env, f32, f32) DEF_HELPER_3(mul_s, f32, env, f32, f32) DEF_HELPER_4(madd_s, f32, env, f32, f32, f32) DEF_HELPER_4(msub_s, f32, env, f32, f32, f32) +DEF_HELPER_FLAGS_3(ftoi, TCG_CALL_CONST | TCG_CALL_PURE, i32, f32, i32, i32) +DEF_HELPER_FLAGS_3(ftoui, TCG_CALL_CONST | TCG_CALL_PURE, i32, f32, i32, i32) +DEF_HELPER_3(itof, f32, env, i32, i32) +DEF_HELPER_3(uitof, f32, env, i32, i32) #include "def-helper.h" |
