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| author | Aurelien Jarno <aurelien@aurel32.net> | 2013-01-01 18:02:24 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2013-01-31 23:30:19 +0100 |
| commit | df6126a7f21a1a032e41b15899ca29777399d5a2 (patch) | |
| tree | a92c5737b5ad5da198fe3b216cdca1c8052d05eb /target-mips/helper.h | |
| parent | 0a16c79cc4087838ae5f2bc9554d91db2cbb2503 (diff) | |
| download | qemu-df6126a7f21a1a032e41b15899ca29777399d5a2.zip qemu-df6126a7f21a1a032e41b15899ca29777399d5a2.tar.gz qemu-df6126a7f21a1a032e41b15899ca29777399d5a2.tar.bz2 | |
target-mips: implement DSP (d)append sub-class with TCG
DSP instruction from the (d)append sub-class can be implemented with
TCG. Use a different function for these instructions are they are quite
different from compare-pick sub-class.
Fix BALIGN instruction for negative value, where the value should be
zero-extended before being shift to the right.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-mips/helper.h')
| -rw-r--r-- | target-mips/helper.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/target-mips/helper.h b/target-mips/helper.h index 9ea60ec..cd48738 100644 --- a/target-mips/helper.h +++ b/target-mips/helper.h @@ -654,19 +654,6 @@ DEF_HELPER_FLAGS_3(pick_ob, 0, tl, tl, tl, env) DEF_HELPER_FLAGS_3(pick_qh, 0, tl, tl, tl, env) DEF_HELPER_FLAGS_3(pick_pw, 0, tl, tl, tl, env) #endif -DEF_HELPER_FLAGS_3(append, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -#if defined(TARGET_MIPS64) -DEF_HELPER_FLAGS_3(dappend, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -#endif -DEF_HELPER_FLAGS_3(prepend, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -#if defined(TARGET_MIPS64) -DEF_HELPER_FLAGS_3(prependd, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -DEF_HELPER_FLAGS_3(prependw, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -#endif -DEF_HELPER_FLAGS_3(balign, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -#if defined(TARGET_MIPS64) -DEF_HELPER_FLAGS_3(dbalign, TCG_CALL_NO_RWG_SE, tl, tl, tl, i32) -#endif DEF_HELPER_FLAGS_2(packrl_ph, TCG_CALL_NO_RWG_SE, tl, tl, tl) #if defined(TARGET_MIPS64) DEF_HELPER_FLAGS_2(packrl_pw, TCG_CALL_NO_RWG_SE, tl, tl, tl) |