📄 do-shifts.s
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# Test macro .macro assert reg,value cmpeq f0,\reg,\value bra/fx fail .endm # PR 14580 - a.s add r8,r0,0x11112222 add r9,r0,-32 sra r1,r8,r9 ||nop sra r2,r8,-32 ||nop srl r3,r8,r9 ||nop srl r4,r8,-32 ||nop assert r1, 0 assert r2, 0 assert r3, 0 assert r4, 0 # PR 17266 - a.s add r20, r0, 0xffffffff add r21, r0, 0xffffffff add r22, r0, 0xffffffff add r23, r0, 0xffffffff add r1, r0, 0x12345678 add r2, r0, -33 srahh r20, r1, r2 srahl r21, r1, r2 srlhh r22, r1, r2 srlhl r23, r1, r2 sra r24, r1, r2 srl r25, r1, r2 rot r26, r1, r2 assert r20, 0xacf0ffff assert r21, 0xffffacf0 assert r22, 0xacf0ffff assert r23, 0xffffacf0 assert r24, 0x2468acf0 assert r25, 0x2468acf0 assert r26, 0x2468acf0 # PR 17266 - a2.s add r20, r0, 0xffffffff add r21, r0, 0xffffffff add r22, r0, 0xffffffff add r23, r0, 0xffffffff add r1, r0, 0x12345678 add r2, r0, -17 sra2h r20, r1, r2 srl2h r21, r1, r2 rot2h r22, r1, r2 assert r20, 0x2468acf0 assert r21, 0x2468acf0 assert r22, 0x2468acf0 # PR 17685 - a.s add r20,r0,r0 add r21,r0,r0 add r22,r0,r0 add r23,r0,r0 add r24,r0,r0 add r25,r0,r0 add r30,r0,r0 add r31,r0,r0 add r8,r0,0x55555555 add r9,r0,0x1f sra r20,r8,r9 ||nop srl r21,r8,r9 ||nop srahh r22,r8,r9 ||nop srahl r23,r8,r9 ||nop srlhh r24,r8,r9 ||nop srlhl r25,r8,r9 ||nop add r8,r0,0x5555aaaa add r9,r0,0x000ffff1 sra2h r30,r8,r9 ||nop srl2h r31,r8,r9 ||nop assert r20, 0 assert r21, 0 assert r22, 0 assert r23, 0 assert r24, 0 assert r25, 0 assert r30, 0 assert r31, 0 # PR 18196 - a.s add r1,r0,0xfedcba98 add r2,r0,0x76543210 add r3,r0,0x41 add r4,r0,1 nop || mvtacc a0 r1,r2 nop || mvfacc r10,a0 r3 nop || mvfacc r11,a0 r4 assert r10, 0x3b2a1908 assert r11, 0x3b2a1908 # PR 18329 - a.s add r10,r0,0 || add r2,r0,-1 add r11,r0,0 || add r12,r0,0 add r13,r0,0 || add r14,r0,0 add r15,r0,0 || add r16,r0,0 add r17,r0,0 || add r18,r0,0 add r3,r0,0x00000020 ; 32 src r10,r2,r3 add r3,r0,0x00000021 ; 33 src r11,r2,r3 add r3,r0,0x0000003f ; 63 src r12,r2,r3 add r3,r0,0x00000040 ;64 src r13,r2,r3 add r3,r0,0x00000041 ;65 src r14,r2,r3 add r3,r0,0xffffffdf ;-33 src r15,r2,r3 add r3,r0,0xffffffc1 ;-63 src r16,r2,r3 add r3,r0,0xffffffc0 ;-64 src r17,r2,r3 add r3,r0,0xffffffbf ;-65 src r18,r2,r3 assert r10, 0x00000000 assert r11, 0x80000000 assert r12, 0xfffffffe assert r13, 0x00000000 assert r14, 0x80000000 assert r15, 0x00000001 assert r16, 0x7fffffff assert r17, 0xffffffff assert r18, 0x00000001 # PR 18364 - b.s add r1,r0,0x12345678 add r2,r0,0x9abcdef0 add r3,r0,0xffffffe0 ; -32 add r4,r0,0xffffffc0 ; -64 src r1,r2,r3 ||nop add r10,r1,r0 ||nop add r1,r0,0x12345678 src r1,r2,r4 ||nop add r11,r1,r0 ||nop assert r10, 0x9abcdef0 assert r11, 0x9abcdef0 # all okay bra okok: add r2, r0, 0 .long 0x0e000004 nopfail: add r2, r0, 47 .long 0x0e000004 nop⌨️ 快捷键说明
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