diff options
| author | Tom Rix <tom@bumblecow.com> | 2015-09-28 12:09:32 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2015-09-28 12:09:51 +0930 |
| commit | 36f7a9411dcd7dbeb3483bc83a1acbb3dd235deb (patch) | |
| tree | b3b4c20efadd3469c7c47c045a469de15616ec56 /opcodes/ppc-opc.c | |
| parent | f1b383b81a2e837d6b06656896a4753aac449803 (diff) | |
Patches for illegal ppc 500 instructions
This change marks a few opcodes as invalid for ppc e500 as well as adds
a test to verify the change.
Diffstat (limited to 'opcodes/ppc-opc.c')
| -rw-r--r-- | opcodes/ppc-opc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 2526da4bc8..e9d24c8f55 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -4779,7 +4779,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"tlbiel", X(31,274), XRTLRA_MASK, POWER4, PPC476, {RB, L}}, -{"mfapidi", X(31,275), X_MASK, BOOKE, TITAN, {RT, RA}}, +{"mfapidi", X(31,275), X_MASK, BOOKE, E500|TITAN, {RT, RA}}, {"lqarx", X(31,276), XEH_MASK, POWER8, PPCNONE, {RTQ, RAX, RBX, EH}}, @@ -4808,10 +4808,10 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"mfbhrbe", X(31,302), X_MASK, POWER8, PPCNONE, {RT, BHRBE}}, {"tlbie", X(31,306), XRA_MASK, POWER7, TITAN, {RB, RS}}, -{"tlbie", X(31,306), XRTLRA_MASK, PPC, POWER7|TITAN, {RB, L}}, +{"tlbie", X(31,306), XRTLRA_MASK, PPC, E500|POWER7|TITAN, {RB, L}}, {"tlbi", X(31,306), XRT_MASK, POWER, PPCNONE, {RA0, RB}}, -{"eciwx", X(31,310), X_MASK, PPC, TITAN, {RT, RA0, RB}}, +{"eciwx", X(31,310), X_MASK, PPC, E500|TITAN, {RT, RA0, RB}}, {"lhzux", X(31,311), X_MASK, COM|PPCVLE, PPCNONE, {RT, RAL, RB}}, @@ -4856,7 +4856,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"mfdmasa3", XSPR(31,323,219), XSPR_MASK, PPC403, PPCNONE, {RT}}, {"mfdmacc3", XSPR(31,323,220), XSPR_MASK, PPC403, PPCNONE, {RT}}, {"mfdmasr", XSPR(31,323,224), XSPR_MASK, PPC403, PPCNONE, {RT}}, -{"mfdcr", X(31,323), X_MASK, PPC403|BOOKE|PPCA2|PPC476|PPCVLE, TITAN, {RT, SPR}}, +{"mfdcr", X(31,323), X_MASK, PPC403|BOOKE|PPCA2|PPC476|PPCVLE, E500|TITAN, {RT, SPR}}, {"mfdcr.", XRC(31,323,1), X_MASK, PPCA2, PPCNONE, {RT, SPR}}, {"lvexwx", X(31,325), X_MASK, PPCVEC2, PPCNONE, {VD, RA0, RB}}, @@ -5087,7 +5087,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"divs", XO(31,363,0,0), XO_MASK, M601, PPCNONE, {RT, RA, RB}}, {"divs.", XO(31,363,0,1), XO_MASK, M601, PPCNONE, {RT, RA, RB}}, -{"tlbia", X(31,370), 0xffffffff, PPC, TITAN, {0}}, +{"tlbia", X(31,370), 0xffffffff, PPC, E500|TITAN, {0}}, {"mftbu", XSPR(31,371,269), XSPR_MASK, PPC, NO371|POWER4, {RT}}, {"mftb", X(31,371), X_MASK, PPC, NO371|POWER4, {RT, TBR}}, @@ -5145,7 +5145,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"slbie", X(31,434), XRTRA_MASK, PPC64, PPCNONE, {RB}}, -{"ecowx", X(31,438), X_MASK, PPC, TITAN, {RT, RA0, RB}}, +{"ecowx", X(31,438), X_MASK, PPC, E500|TITAN, {RT, RA0, RB}}, {"sthux", X(31,439), X_MASK, COM|PPCVLE, PPCNONE, {RS, RAS, RB}}, @@ -5197,7 +5197,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"mtdmasa3", XSPR(31,451,219), XSPR_MASK, PPC403, PPCNONE, {RS}}, {"mtdmacc3", XSPR(31,451,220), XSPR_MASK, PPC403, PPCNONE, {RS}}, {"mtdmasr", XSPR(31,451,224), XSPR_MASK, PPC403, PPCNONE, {RS}}, -{"mtdcr", X(31,451), X_MASK, PPC403|BOOKE|PPCA2|PPC476|PPCVLE, TITAN, {SPR, RS}}, +{"mtdcr", X(31,451), X_MASK, PPC403|BOOKE|PPCA2|PPC476|PPCVLE, E500|TITAN, {SPR, RS}}, {"mtdcr.", XRC(31,451,1), X_MASK, PPCA2, PPCNONE, {SPR, RS}}, {"stvexwx", X(31,453), X_MASK, PPCVEC2, PPCNONE, {VS, RA0, RB}}, |