authorgravatar for koachan@protonmail.comKoakuma <koachan@protonmail.com> 2022-07-09 14:46:11+07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2022-09-14 16:57:31-07:00
log844d3a5a74778ba76d5dc05c0dd747e7f8b85d4d
tree442647cb5829c8e9f6b75279b9358c650931e228
parent2263bba6cd544c31a6f5e1223503facb3d6c07e7

stage2: sparc64: Fix SPARCv9 shift opcodes encoding

1 files changed, 12 insertions(+), 12 deletions(-)

src/arch/sparc64/bits.zig+12-12
...@@ -1339,48 +1339,48 @@ pub const Instruction = union(enum) {...@@ -1339,48 +1339,48 @@ pub const Instruction = union(enum) {
13391339
1340 pub fn sll(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {1340 pub fn sll(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {
1341 return switch (s2) {1341 return switch (s2) {
1342 Register => format3k(0b11, 0b10_0101, .shift32, rs1, rs2, rd),1342 Register => format3k(0b10, 0b10_0101, .shift32, rs1, rs2, rd),
1343 u5 => format3l(0b11, 0b10_0101, rs1, rs2, rd),1343 u5 => format3l(0b10, 0b10_0101, rs1, rs2, rd),
1344 else => unreachable,1344 else => unreachable,
1345 };1345 };
1346 }1346 }
13471347
1348 pub fn srl(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {1348 pub fn srl(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {
1349 return switch (s2) {1349 return switch (s2) {
1350 Register => format3k(0b11, 0b10_0110, .shift32, rs1, rs2, rd),1350 Register => format3k(0b10, 0b10_0110, .shift32, rs1, rs2, rd),
1351 u5 => format3l(0b11, 0b10_0110, rs1, rs2, rd),1351 u5 => format3l(0b10, 0b10_0110, rs1, rs2, rd),
1352 else => unreachable,1352 else => unreachable,
1353 };1353 };
1354 }1354 }
13551355
1356 pub fn sra(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {1356 pub fn sra(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {
1357 return switch (s2) {1357 return switch (s2) {
1358 Register => format3k(0b11, 0b10_0111, .shift32, rs1, rs2, rd),1358 Register => format3k(0b10, 0b10_0111, .shift32, rs1, rs2, rd),
1359 u5 => format3l(0b11, 0b10_0111, rs1, rs2, rd),1359 u5 => format3l(0b10, 0b10_0111, rs1, rs2, rd),
1360 else => unreachable,1360 else => unreachable,
1361 };1361 };
1362 }1362 }
13631363
1364 pub fn sllx(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {1364 pub fn sllx(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {
1365 return switch (s2) {1365 return switch (s2) {
1366 Register => format3k(0b11, 0b10_0101, .shift64, rs1, rs2, rd),1366 Register => format3k(0b10, 0b10_0101, .shift64, rs1, rs2, rd),
1367 u6 => format3m(0b11, 0b10_0101, rs1, rs2, rd),1367 u6 => format3m(0b10, 0b10_0101, rs1, rs2, rd),
1368 else => unreachable,1368 else => unreachable,
1369 };1369 };
1370 }1370 }
13711371
1372 pub fn srlx(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {1372 pub fn srlx(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {
1373 return switch (s2) {1373 return switch (s2) {
1374 Register => format3k(0b11, 0b10_0110, .shift64, rs1, rs2, rd),1374 Register => format3k(0b10, 0b10_0110, .shift64, rs1, rs2, rd),
1375 u6 => format3m(0b11, 0b10_0110, rs1, rs2, rd),1375 u6 => format3m(0b10, 0b10_0110, rs1, rs2, rd),
1376 else => unreachable,1376 else => unreachable,
1377 };1377 };
1378 }1378 }
13791379
1380 pub fn srax(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {1380 pub fn srax(comptime s2: type, rs1: Register, rs2: s2, rd: Register) Instruction {
1381 return switch (s2) {1381 return switch (s2) {
1382 Register => format3k(0b11, 0b10_0111, .shift64, rs1, rs2, rd),1382 Register => format3k(0b10, 0b10_0111, .shift64, rs1, rs2, rd),
1383 u6 => format3m(0b11, 0b10_0111, rs1, rs2, rd),1383 u6 => format3m(0b10, 0b10_0111, rs1, rs2, rd),
1384 else => unreachable,1384 else => unreachable,
1385 };1385 };
1386 }1386 }