diff options
| author | David S. Miller <davem@redhat.com> | 2011-09-08 19:01:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@redhat.com> | 2011-09-08 19:01:11 +0000 |
| commit | 9bf29d72d48ef0ad6966bcb23ab3fdc5cc3c22fa (patch) | |
| tree | 1f39f0fc1897ba5882361804f81882a18727a9d0 /opcodes/sparc-opc.c | |
| parent | 7f062217672c13050f68eec1a6cd296d7b7f93be (diff) | |
| download | binutils-gdb-9bf29d72d48ef0ad6966bcb23ab3fdc5cc3c22fa.tar.gz | |
opcodes/
The changes below bring 'mov' and 'ticc' instructions into line
with the V8 SPARC Architecture Manual.
* sparc-opc.c (sparc_opcodes): Add entry for 'ticc imm + regrs1'.
* sparc-opc.c (sparc_opcodes): Add alias entries for
'mov regrs2,%asrX'; 'mov regrs2,%y'; 'mov regrs2,%prs';
'mov regrs2,%wim' and 'mov regrs2,%tbr'.
* sparc-opc.c (sparc_opcodes): Move/Change entries for
'mov imm,%asrX'; 'mov imm,%y'; 'mov imm,%prs'; 'mov imm,%wim'
and 'mov imm,%tbr'.
* sparc-opc.c (sparc_opcodes): Add wr alias entries to match above
mov aliases.
gas/testsuite/
* gas/sparc/ticc-imm-reg.[sd]: New test.
* gas/sparc/v8-movwr-imm.[sd]: New test.
* gas/sparc/sparc.exp: Run new tests.
Diffstat (limited to 'opcodes/sparc-opc.c')
| -rw-r--r-- | opcodes/sparc-opc.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/opcodes/sparc-opc.c b/opcodes/sparc-opc.c index c4a5f71f4a5..267fc8cc771 100644 --- a/opcodes/sparc-opc.c +++ b/opcodes/sparc-opc.c @@ -820,18 +820,28 @@ const struct sparc_opcode sparc_opcodes[] = { { "wr", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|ASI(~0), "1,2,m", 0, v8 }, /* wr r,r,%asrX */ { "wr", F3(2, 0x30, 1), F3(~2, ~0x30, ~1), "1,i,m", 0, v8 }, /* wr r,i,%asrX */ +{ "wr", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RS1_G0|ASI(~0), "2,m", F_ALIAS, v8 }, /* wr %g0,rs2,%asrX */ +{ "wr", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RS1_G0, "i,m", F_ALIAS, v8 }, /* wr %g0,i,%asrX */ { "wr", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|ASI_RS2(~0), "1,m", F_ALIAS, v8 }, /* wr rs1,%g0,%asrX */ { "wr", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RD_G0|ASI(~0), "1,2,y", 0, v6 }, /* wr r,r,%y */ { "wr", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RD_G0, "1,i,y", 0, v6 }, /* wr r,i,%y */ +{ "wr", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RD_G0|RS1_G0|ASI(~0), "2,y", F_ALIAS, v6 }, /* wr %g0,rs2,%y */ +{ "wr", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RD_G0|RS1_G0, "i,y", F_ALIAS, v6 }, /* wr %g0,i,%y */ { "wr", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RD_G0|ASI_RS2(~0), "1,y", F_ALIAS, v6 }, /* wr rs1,%g0,%y */ { "wr", F3(2, 0x31, 0), F3(~2, ~0x31, ~0)|RD_G0|ASI(~0), "1,2,p", 0, v6notv9 }, /* wr r,r,%psr */ { "wr", F3(2, 0x31, 1), F3(~2, ~0x31, ~1)|RD_G0, "1,i,p", 0, v6notv9 }, /* wr r,i,%psr */ +{ "wr", F3(2, 0x31, 0), F3(~2, ~0x31, ~0)|RD_G0|RS1_G0|ASI(~0), "2,p", F_ALIAS, v6notv9 }, /* wr %g0,rs2,%psr */ +{ "wr", F3(2, 0x31, 1), F3(~2, ~0x31, ~1)|RD_G0|RS1_G0, "i,p", F_ALIAS, v6notv9 }, /* wr %g0,i,%psr */ { "wr", F3(2, 0x31, 0), F3(~2, ~0x31, ~0)|RD_G0|ASI_RS2(~0), "1,p", F_ALIAS, v6notv9 }, /* wr rs1,%g0,%psr */ { "wr", F3(2, 0x32, 0), F3(~2, ~0x32, ~0)|RD_G0|ASI(~0), "1,2,w", 0, v6notv9 }, /* wr r,r,%wim */ { "wr", F3(2, 0x32, 1), F3(~2, ~0x32, ~1)|RD_G0, "1,i,w", 0, v6notv9 }, /* wr r,i,%wim */ +{ "wr", F3(2, 0x32, 0), F3(~2, ~0x32, ~0)|RD_G0|RS1_G0|ASI(~0), "2,w", F_ALIAS, v6notv9 }, /* wr %g0,rs2,%wim */ +{ "wr", F3(2, 0x32, 1), F3(~2, ~0x32, ~1)|RD_G0|RS1_G0, "i,w", F_ALIAS, v6notv9 }, /* wr %g0,i,%wim */ { "wr", F3(2, 0x32, 0), F3(~2, ~0x32, ~0)|RD_G0|ASI_RS2(~0), "1,w", F_ALIAS, v6notv9 }, /* wr rs1,%g0,%wim */ { "wr", F3(2, 0x33, 0), F3(~2, ~0x33, ~0)|RD_G0|ASI(~0), "1,2,t", 0, v6notv9 }, /* wr r,r,%tbr */ { "wr", F3(2, 0x33, 1), F3(~2, ~0x33, ~1)|RD_G0, "1,i,t", 0, v6notv9 }, /* wr r,i,%tbr */ +{ "wr", F3(2, 0x33, 0), F3(~2, ~0x33, ~0)|RD_G0|RS1_G0|ASI(~0), "2,t", F_ALIAS, v6notv9 }, /* wr %g0,rs2,%tbr */ +{ "wr", F3(2, 0x33, 1), F3(~2, ~0x33, ~1)|RD_G0|RS1_G0, "i,t", F_ALIAS, v6notv9 }, /* wr %g0,i,%tbr */ { "wr", F3(2, 0x33, 0), F3(~2, ~0x33, ~0)|RD_G0|ASI_RS2(~0), "1,t", F_ALIAS, v6notv9 }, /* wr rs1,%g0,%tbr */ { "wr", F3(2, 0x30, 0)|RD(2), F3(~2, ~0x30, ~0)|RD(~2)|ASI(~0), "1,2,E", 0, v9 }, /* wr r,r,%ccr */ @@ -918,20 +928,25 @@ const struct sparc_opcode sparc_opcodes[] = { { "mov", F3(2, 0x2a, 0), F3(~2, ~0x2a, ~0)|RS1_G0|SIMM13(~0), "w,d", F_ALIAS, v6notv9 }, /* rd %wim,r */ { "mov", F3(2, 0x2b, 0), F3(~2, ~0x2b, ~0)|RS1_G0|SIMM13(~0), "t,d", F_ALIAS, v6notv9 }, /* rd %tbr,r */ +{ "mov", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RS1_G0|ASI(~0), "2,m", F_ALIAS, v8 }, /* wr %g0,rs2,%asrX */ +{ "mov", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RS1_G0, "i,m", F_ALIAS, v8 }, /* wr %g0,i,%asrX */ { "mov", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|ASI_RS2(~0), "1,m", F_ALIAS, v8 }, /* wr rs1,%g0,%asrX */ -{ "mov", F3(2, 0x30, 1), F3(~2, ~0x30, ~1), "i,m", F_ALIAS, v8 }, /* wr %g0,i,%asrX */ { "mov", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|SIMM13(~0), "1,m", F_ALIAS, v8 }, /* wr rs1,0,%asrX */ +{ "mov", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RD_G0|RS1_G0|ASI(~0), "2,y", F_ALIAS, v6 }, /* wr %g0,rs2,%y */ +{ "mov", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RD_G0|RS1_G0, "i,y", F_ALIAS, v6 }, /* wr %g0,i,%y */ { "mov", F3(2, 0x30, 0), F3(~2, ~0x30, ~0)|RD_G0|ASI_RS2(~0), "1,y", F_ALIAS, v6 }, /* wr rs1,%g0,%y */ -{ "mov", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RD_G0, "i,y", F_ALIAS, v6 }, /* wr %g0,i,%y */ { "mov", F3(2, 0x30, 1), F3(~2, ~0x30, ~1)|RD_G0|SIMM13(~0), "1,y", F_ALIAS, v6 }, /* wr rs1,0,%y */ +{ "mov", F3(2, 0x31, 0), F3(~2, ~0x31, ~0)|RD_G0|RS1_G0|ASI(~0), "2,p", F_ALIAS, v6notv9 }, /* wr %g0,rs2,%psr */ +{ "mov", F3(2, 0x31, 1), F3(~2, ~0x31, ~1)|RD_G0|RS1_G0, "i,p", F_ALIAS, v6notv9 }, /* wr %g0,i,%psr */ { "mov", F3(2, 0x31, 0), F3(~2, ~0x31, ~0)|RD_G0|ASI_RS2(~0), "1,p", F_ALIAS, v6notv9 }, /* wr rs1,%g0,%psr */ -{ "mov", F3(2, 0x31, 1), F3(~2, ~0x31, ~1)|RD_G0, "i,p", F_ALIAS, v6notv9 }, /* wr %g0,i,%psr */ { "mov", F3(2, 0x31, 1), F3(~2, ~0x31, ~1)|RD_G0|SIMM13(~0), "1,p", F_ALIAS, v6notv9 }, /* wr rs1,0,%psr */ +{ "mov", F3(2, 0x32, 0), F3(~2, ~0x32, ~0)|RD_G0|RS1_G0|ASI(~0), "2,w", F_ALIAS, v6notv9 }, /* wr %g0,rs2,%wim */ +{ "mov", F3(2, 0x32, 1), F3(~2, ~0x32, ~1)|RD_G0|RS1_G0, "i,w", F_ALIAS, v6notv9 }, /* wr %g0,i,%wim */ { "mov", F3(2, 0x32, 0), F3(~2, ~0x32, ~0)|RD_G0|ASI_RS2(~0), "1,w", F_ALIAS, v6notv9 }, /* wr rs1,%g0,%wim */ -{ "mov", F3(2, 0x32, 1), F3(~2, ~0x32, ~1)|RD_G0, "i,w", F_ALIAS, v6notv9 }, /* wr %g0,i,%wim */ { "mov", F3(2, 0x32, 1), F3(~2, ~0x32, ~1)|RD_G0|SIMM13(~0), "1,w", F_ALIAS, v6notv9 }, /* wr rs1,0,%wim */ +{ "mov", F3(2, 0x33, 0), F3(~2, ~0x33, ~0)|RD_G0|RS1_G0|ASI(~0), "2,t", F_ALIAS, v6notv9 }, /* wr %g0,rs2,%tbr */ +{ "mov", F3(2, 0x33, 1), F3(~2, ~0x33, ~1)|RD_G0|RS1_G0, "i,t", F_ALIAS, v6notv9 }, /* wr %g0,i,%tbr */ { "mov", F3(2, 0x33, 0), F3(~2, ~0x33, ~0)|RD_G0|ASI_RS2(~0), "1,t", F_ALIAS, v6notv9 }, /* wr rs1,%g0,%tbr */ -{ "mov", F3(2, 0x33, 1), F3(~2, ~0x33, ~1)|RD_G0, "i,t", F_ALIAS, v6notv9 }, /* wr %g0,i,%tbr */ { "mov", F3(2, 0x33, 1), F3(~2, ~0x33, ~1)|RD_G0|SIMM13(~0), "1,t", F_ALIAS, v6notv9 }, /* wr rs1,0,%tbr */ { "mov", F3(2, 0x02, 0), F3(~2, ~0x02, ~0)|RS1_G0|ASI(~0), "2,d", 0, v6 }, /* or %g0,rs2,d */ @@ -1107,6 +1122,7 @@ const struct sparc_opcode sparc_opcodes[] = { { opcode, (mask), IMMED|(lose)|RS2_G0, "z,1", (flags)|F_ALIAS, v9 }, /* rs1 + %g0 */ \ { opcode, (mask)|IMMED, (lose)|RS1_G0, "i", (flags), v6 }, /* %g0 + imm */ \ { opcode, (mask)|IMMED, (lose), "1+i", (flags), v6 }, /* rs1 + imm */ \ + { opcode, (mask)|IMMED, (lose), "i+1", (flags), v6 }, /* imm + rs1 */ \ { opcode, (mask), IMMED|(lose), "1+2", (flags), v6 }, /* rs1 + rs2 */ \ { opcode, (mask), IMMED|(lose)|RS2_G0, "1", (flags), v6 } /* rs1 + %g0 */ |