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| author | Alan Modra <amodra@gmail.com> | 2020-08-10 15:08:27 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-08-10 21:52:17 +0930 |
| commit | 8b2742a1567273f2ecc9fe6d7df1c9287865f5b6 (patch) | |
| tree | b71b7f8bd593eede3c17962274e6c4d055ea6d13 /opcodes | |
| parent | 5fbec329ec3b21fab7e06cd1e4bf7068332a876c (diff) | |
| download | gdb-8b2742a1567273f2ecc9fe6d7df1c9287865f5b6.zip gdb-8b2742a1567273f2ecc9fe6d7df1c9287865f5b6.tar.gz gdb-8b2742a1567273f2ecc9fe6d7df1c9287865f5b6.tar.bz2 | |
Implement missing powerpc extended mnemonics
gas/
* testsuite/gas/ppc/power8.d,
* testsuite/gas/ppc/power8.s: Add miso.
* testsuite/gas/ppc/power9.d,
* testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
opcodes/
* ppc-opc.c (powerpc_opcodes): Add exser, msgsndu, msgclru.
Enable icbt for power5, miso for power8.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/ppc-opc.c | 18 |
2 files changed, 16 insertions, 7 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index f745e56..94b5d77 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2020-08-10 Alan Modra <amodra@gmail.com> + * ppc-opc.c (powerpc_opcodes): Add exser, msgsndu, msgclru. + Enable icbt for power5, miso for power8. + +2020-08-10 Alan Modra <amodra@gmail.com> + * ppc-opc.c (powerpc_opcodes): Prioritise mtfprd and mtvrd over mtvsrd, and similarly for mfvsrd. diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 83579ea..8294c76 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -6114,6 +6114,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"rlnm.", M(23,1), M_MASK, PWRCOM, PPCVLE, {RA, RS, RB, MBE, ME}}, {"nop", OP(24), 0xffffffff, PPCCOM, PPCVLE, {0}}, +{"exser", 0x63ff0000, 0xffffffff, POWER9, PPCVLE, {0}}, {"ori", OP(24), OP_MASK, PPCCOM, PPCVLE, {RA, RS, UI}}, {"oril", OP(24), OP_MASK, PWRCOM, PPCVLE, {RA, RS, UI}}, @@ -6236,7 +6237,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"ldx", X(31,21), X_MASK, PPC64, 0, {RT, RA0, RB}}, -{"icbt", X(31,22), X_MASK, BOOKE|PPCE300|PPCA2|PPC476, 0, {CT, RA0, RB}}, +{"icbt", X(31,22), X_MASK, POWER5|BOOKE|PPCE300, 0, {CT, RA0, RB}}, {"lwzx", X(31,23), X_MASK, PPCCOM, 0, {RT, RA0, RB}}, {"lx", X(31,23), X_MASK, PWRCOM, 0, {RT, RA, RB}}, @@ -6354,6 +6355,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"mulhw", XO(31,75,0,0), XO_MASK, PPC, 0, {RT, RA, RB}}, {"mulhw.", XO(31,75,0,1), XO_MASK, PPC, 0, {RT, RA, RB}}, +{"msgsndu", XRTRA(31,78,0,0), XRTRA_MASK, POWER9, 0, {RB}}, {"dlmzb", XRC(31,78,0), X_MASK, PPC403|PPC440|PPC476|TITAN, 0, {RA, RS, RB}}, {"dlmzb.", XRC(31,78,1), X_MASK, PPC403|PPC440|PPC476|TITAN, 0, {RA, RS, RB}}, @@ -6387,6 +6389,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"lxvrdx", X(31,109), XX1_MASK, POWER10, 0, {XT6, RA0, RB}}, +{"msgclru", XRTRA(31,110,0,0), XRTRA_MASK, POWER9, 0, {RB}}, {"mvidsplt", X(31,110), X_MASK, E6500, 0, {VD, RA, RB}}, {"mtsrdin", X(31,114), XRA_MASK, PPC64, 0, {RS, RB}}, @@ -7051,14 +7054,15 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"sthux", X(31,439), X_MASK, COM, 0, {RS, RAS, RB}}, -{"mdors", 0x7f9ce378, 0xffffffff, E500MC, 0, {0}}, - -{"miso", 0x7f5ad378, 0xffffffff, E6500, 0, {0}}, - -/* The "yield", "mdoio" and "mdoom" instructions are extended mnemonics for - "or rX,rX,rX", with rX being r27, r29 and r30 respectively. */ +/* or 26,26,26 */ +{"miso", 0x7f5ad378, 0xffffffff, POWER8|E6500, 0, {0}}, +/* or 27,27,27 */ {"yield", 0x7f7bdb78, 0xffffffff, POWER7, 0, {0}}, +/* or 28,28,28 */ +{"mdors", 0x7f9ce378, 0xffffffff, E500MC, 0, {0}}, +/* or 29,29,29 */ {"mdoio", 0x7fbdeb78, 0xffffffff, POWER7, 0, {0}}, +/* or 30,30,30 */ {"mdoom", 0x7fdef378, 0xffffffff, POWER7, 0, {0}}, {"mr", XRC(31,444,0), X_MASK, COM, 0, {RA, RSB}}, {"or", XRC(31,444,0), X_MASK, COM, 0, {RA, RS, RB}}, |