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tests/fixedbugs: regression test for issue 100 (#129)

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Adds a regression test based on klauspost/compress#186. This necessitated some related changes:

* Mark "RET" as a terminal instruction
* printer refactor to maintain compatibility with asmfmt
* Tweaks to other regression tests to ensure they are run correctly in CI

Updates #100 #65 #8
This commit is contained in:
Michael McLoughlin
2020-01-27 21:05:33 -08:00
committed by GitHub
parent 5a144d9b53
commit e089a6c93c
24 changed files with 11711 additions and 92 deletions
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92
examples/stadtx/stadtx.s
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@@ -33,10 +33,10 @@ TEXT ·Hash(SB), NOSPLIT, $0-40
JE shortCore3
shortCore3:
MOVQ (CX), SI
MOVQ $0x9c1b8e1e9628323f, DI
IMULQ DI, SI
ADDQ SI, BX
MOVQ (CX), AX
MOVQ $0x9c1b8e1e9628323f, SI
IMULQ SI, AX
ADDQ AX, BX
RORQ $0x11, BX
XORQ BP, BX
RORQ $0x35, BP
@@ -45,10 +45,10 @@ shortCore3:
SUBQ $0x00000008, DX
shortCore2:
MOVQ (CX), SI
MOVQ $0x9c1b8e1e9628323f, DI
IMULQ DI, SI
ADDQ SI, BX
MOVQ (CX), AX
MOVQ $0x9c1b8e1e9628323f, SI
IMULQ SI, AX
ADDQ AX, BX
RORQ $0x11, BX
XORQ BP, BX
RORQ $0x35, BP
@@ -57,10 +57,10 @@ shortCore2:
SUBQ $0x00000008, DX
shortCore1:
MOVQ (CX), SI
MOVQ $0x9c1b8e1e9628323f, DI
IMULQ DI, SI
ADDQ SI, BX
MOVQ (CX), AX
MOVQ $0x9c1b8e1e9628323f, SI
IMULQ SI, AX
ADDQ AX, BX
RORQ $0x11, BX
XORQ BP, BX
RORQ $0x35, BP
@@ -87,38 +87,38 @@ shortCore0:
JE shortTail7
shortTail7:
MOVBQZX 6(CX), SI
SHLQ $0x20, SI
ADDQ SI, BX
MOVBQZX 6(CX), DX
SHLQ $0x20, DX
ADDQ DX, BX
shortTail6:
MOVBQZX 5(CX), SI
SHLQ $0x30, SI
ADDQ SI, BP
MOVBQZX 5(CX), DX
SHLQ $0x30, DX
ADDQ DX, BP
shortTail5:
MOVBQZX 4(CX), SI
SHLQ $0x10, SI
ADDQ SI, BX
MOVBQZX 4(CX), DX
SHLQ $0x10, DX
ADDQ DX, BX
shortTail4:
MOVLQZX (CX), SI
ADDQ SI, BP
MOVLQZX (CX), DX
ADDQ DX, BP
JMP shortAfter
shortTail3:
MOVBQZX 2(CX), SI
SHLQ $0x30, SI
ADDQ SI, BX
MOVBQZX 2(CX), DX
SHLQ $0x30, DX
ADDQ DX, BX
shortTail2:
MOVWQZX (CX), SI
ADDQ SI, BP
MOVWQZX (CX), DX
ADDQ DX, BP
JMP shortAfter
shortTail1:
MOVBQZX (CX), SI
ADDQ SI, BX
MOVBQZX (CX), DX
ADDQ DX, BX
shortTail0:
RORQ $0x20, BP
@@ -262,37 +262,37 @@ longCore0:
JE longTail7
longTail7:
MOVBQZX 6(CX), SI
ADDQ SI, BP
MOVBQZX 6(CX), DX
ADDQ DX, BP
longTail6:
MOVWQZX 4(CX), SI
ADDQ SI, DI
MOVLQZX (CX), SI
ADDQ SI, AX
MOVWQZX 4(CX), DX
ADDQ DX, DI
MOVLQZX (CX), DX
ADDQ DX, AX
JMP longAfter
longTail5:
MOVBQZX 4(CX), SI
ADDQ SI, BP
MOVBQZX 4(CX), DX
ADDQ DX, BP
longTail4:
MOVLQZX (CX), SI
ADDQ SI, DI
MOVLQZX (CX), DX
ADDQ DX, DI
JMP longAfter
longTail3:
MOVBQZX 2(CX), SI
ADDQ SI, AX
MOVBQZX 2(CX), DX
ADDQ DX, AX
longTail2:
MOVWQZX (CX), SI
ADDQ SI, BP
MOVWQZX (CX), DX
ADDQ DX, BP
JMP longAfter
longTail1:
MOVBQZX (CX), SI
ADDQ SI, DI
MOVBQZX (CX), DX
ADDQ DX, DI
longTail0:
ROLQ $0x20, AX