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| author | Alexandre Courbot <gnurou@gmail.com> | 2010-07-12 14:05:32 +0900 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-07-12 10:20:31 +0200 |
| commit | 935fc175597b2f1588a8030e0b8df07973b1c1db (patch) | |
| tree | 22430d97c5073d9e371fccb420c66fa5c1631dbc /target-sh4 | |
| parent | 8e9b06787bd31b5acfbcbc4b29832d73c25852fb (diff) | |
| download | qemu-935fc175597b2f1588a8030e0b8df07973b1c1db.tar.gz qemu-935fc175597b2f1588a8030e0b8df07973b1c1db.tar.bz2 qemu-935fc175597b2f1588a8030e0b8df07973b1c1db.zip | |
target-sh4: Add support for ldc & stc with sgr
Add support for the following missing priviledged intructions:
For SH4:
- stc sgr, Rn
- stc.l sgr, @-Rn
For SH4A:
- ldc Rm, sgr
- ldc.l @Rm+, sgr
Signed-off-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-sh4')
| -rw-r--r-- | target-sh4/translate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target-sh4/translate.c b/target-sh4/translate.c index 3abafd0147..deee939e12 100644 --- a/target-sh4/translate.c +++ b/target-sh4/translate.c @@ -1543,6 +1543,8 @@ static void _decode_opc(DisasContext * ctx) LDST(vbr, 0x402e, 0x4027, 0x0022, 0x4023, CHECK_PRIVILEGED) LDST(ssr, 0x403e, 0x4037, 0x0032, 0x4033, CHECK_PRIVILEGED) LDST(spc, 0x404e, 0x4047, 0x0042, 0x4043, CHECK_PRIVILEGED) + ST(sgr, 0x003a, 0x4032, CHECK_PRIVILEGED) + LD(sgr, 0x403a, 0x4036, CHECK_PRIVILEGED if (!(ctx->features & SH_FEATURE_SH4A)) break;) LDST(dbr, 0x40fa, 0x40f6, 0x00fa, 0x40f2, CHECK_PRIVILEGED) LDST(mach, 0x400a, 0x4006, 0x000a, 0x4002, {}) LDST(macl, 0x401a, 0x4016, 0x001a, 0x4012, {}) |