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Diffstat (limited to 'test/MC/ARM/basic-arm-instructions.s')
-rw-r--r--test/MC/ARM/basic-arm-instructions.s110
1 files changed, 102 insertions, 8 deletions
diff --git a/test/MC/ARM/basic-arm-instructions.s b/test/MC/ARM/basic-arm-instructions.s
index 55d9f02619508..4788ac731b199 100644
--- a/test/MC/ARM/basic-arm-instructions.s
+++ b/test/MC/ARM/basic-arm-instructions.s
@@ -133,9 +133,9 @@ Lforward:
adr r2, #-3
@ CHECK: Lback:
-@ CHECK: adr r2, Lback @ encoding: [0bAAAAAAA0,0x20'A',0x0f'A',0b1110001A]
+@ CHECK: adr r2, Lback @ encoding: [A,0x20'A',0x0f'A',0xe2'A']
@ CHECK: @ fixup A - offset: 0, value: Lback, kind: fixup_arm_adr_pcrel_12
-@ CHECK: adr r3, Lforward @ encoding: [0bAAAAAAA0,0x30'A',0x0f'A',0b1110001A]
+@ CHECK: adr r3, Lforward @ encoding: [A,0x30'A',0x0f'A',0xe2'A']
@ CHECK: @ fixup A - offset: 0, value: Lforward, kind: fixup_arm_adr_pcrel_12
@ CHECK: Lforward:
@ CHECK: adr r2, #3 @ encoding: [0x03,0x20,0x8f,0xe2]
@@ -153,6 +153,7 @@ Lforward:
add r4, r5, r6, asr #5
add r4, r5, r6, ror #5
add r6, r7, r8, lsl r9
+ add r4, r4, r3, asl r9
add r6, r7, r8, lsr r9
add r6, r7, r8, asr r9
add r6, r7, r8, ror r9
@@ -172,6 +173,9 @@ Lforward:
add r6, r7, ror r9
add r4, r5, rrx
+ add r0, #-4
+ add r4, r5, #-21
+
@ CHECK: add r4, r5, #61440 @ encoding: [0x0f,0x4a,0x85,0xe2]
@ CHECK: add r4, r5, r6 @ encoding: [0x06,0x40,0x85,0xe0]
@ CHECK: add r4, r5, r6, lsl #5 @ encoding: [0x86,0x42,0x85,0xe0]
@@ -180,12 +184,12 @@ Lforward:
@ CHECK: add r4, r5, r6, asr #5 @ encoding: [0xc6,0x42,0x85,0xe0]
@ CHECK: add r4, r5, r6, ror #5 @ encoding: [0xe6,0x42,0x85,0xe0]
@ CHECK: add r6, r7, r8, lsl r9 @ encoding: [0x18,0x69,0x87,0xe0]
+@ CHECK: add r4, r4, r3, lsl r9 @ encoding: [0x13,0x49,0x84,0xe0]
@ CHECK: add r6, r7, r8, lsr r9 @ encoding: [0x38,0x69,0x87,0xe0]
@ CHECK: add r6, r7, r8, asr r9 @ encoding: [0x58,0x69,0x87,0xe0]
@ CHECK: add r6, r7, r8, ror r9 @ encoding: [0x78,0x69,0x87,0xe0]
@ CHECK: add r4, r5, r6, rrx @ encoding: [0x66,0x40,0x85,0xe0]
-
@ CHECK: add r5, r5, #61440 @ encoding: [0x0f,0x5a,0x85,0xe2]
@ CHECK: add r4, r4, r5 @ encoding: [0x05,0x40,0x84,0xe0]
@ CHECK: add r4, r4, r5, lsl #5 @ encoding: [0x85,0x42,0x84,0xe0]
@@ -199,6 +203,9 @@ Lforward:
@ CHECK: add r6, r6, r7, ror r9 @ encoding: [0x77,0x69,0x86,0xe0]
@ CHECK: add r4, r4, r5, rrx @ encoding: [0x65,0x40,0x84,0xe0]
+@ CHECK: sub r0, r0, #4 @ encoding: [0x04,0x00,0x40,0xe2]
+@ CHECK: sub r4, r5, #21 @ encoding: [0x15,0x40,0x45,0xe2]
+
@------------------------------------------------------------------------------
@ AND
@@ -215,6 +222,7 @@ Lforward:
and r6, r7, r8, asr r2
and r6, r7, r8, ror r2
and r10, r1, r6, rrx
+ and r2, r3, #0x7fffffff
@ destination register is optional
and r1, #0xf
@@ -242,6 +250,7 @@ Lforward:
@ CHECK: and r6, r7, r8, asr r2 @ encoding: [0x58,0x62,0x07,0xe0]
@ CHECK: and r6, r7, r8, ror r2 @ encoding: [0x78,0x62,0x07,0xe0]
@ CHECK: and r10, r1, r6, rrx @ encoding: [0x66,0xa0,0x01,0xe0]
+@ CHECK: bic r2, r3, #-2147483648 @ encoding: [0x02,0x21,0xc3,0xe3]
@ CHECK: and r1, r1, #15 @ encoding: [0x0f,0x10,0x01,0xe2]
@ CHECK: and r10, r10, r1 @ encoding: [0x01,0xa0,0x0a,0xe0]
@@ -257,8 +266,19 @@ Lforward:
@ CHECK: and r10, r10, r1, rrx @ encoding: [0x61,0xa0,0x0a,0xe0]
@------------------------------------------------------------------------------
-@ FIXME: ASR
+@ ASR
@------------------------------------------------------------------------------
+ asr r2, r4, #32
+ asr r2, r4, #2
+ asr r2, r4, #0
+ asr r4, #2
+
+@ CHECK: asr r2, r4, #32 @ encoding: [0x44,0x20,0xa0,0xe1]
+@ CHECK: asr r2, r4, #2 @ encoding: [0x44,0x21,0xa0,0xe1]
+@ CHECK: mov r2, r4 @ encoding: [0x04,0x20,0xa0,0xe1]
+@ CHECK: asr r4, r4, #2 @ encoding: [0x44,0x41,0xa0,0xe1]
+
+
@------------------------------------------------------------------------------
@ B
@------------------------------------------------------------------------------
@@ -362,15 +382,18 @@ Lforward:
@------------------------------------------------------------------------------
bl _bar
+ bleq _bar
blx _bar
blls #28634268
blx #32424576
blx #16212288
@ CHECK: bl _bar @ encoding: [A,A,A,0xeb]
-@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_arm_uncondbranch
+@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_arm_uncondbl
+@ CHECK: bleq _bar @ encoding: [A,A,A,0x0b]
+@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_arm_condbl
@ CHECK: blx _bar @ encoding: [A,A,A,0xfa]
- @ fixup A - offset: 0, value: _bar, kind: fixup_arm_uncondbranch
+ @ fixup A - offset: 0, value: _bar, kind: fixup_arm_blx
@ CHECK: blls #28634268 @ encoding: [0x27,0x3b,0x6d,0x9b]
@ CHECK: blx #32424576 @ encoding: [0xa0,0xb0,0x7b,0xfa]
@ CHECK: blx #16212288 @ encoding: [0x50,0xd8,0x3d,0xfa]
@@ -473,6 +496,8 @@ Lforward:
cmp r7, r8, asr r2
cmp r7, r8, ror r2
cmp r1, r6, rrx
+ cmp r0, #-2
+ cmp lr, #0
@ CHECK: cmp r1, #15 @ encoding: [0x0f,0x00,0x51,0xe3]
@ CHECK: cmp r1, r6 @ encoding: [0x06,0x00,0x51,0xe1]
@@ -486,6 +511,8 @@ Lforward:
@ CHECK: cmp r7, r8, asr r2 @ encoding: [0x58,0x02,0x57,0xe1]
@ CHECK: cmp r7, r8, ror r2 @ encoding: [0x78,0x02,0x57,0xe1]
@ CHECK: cmp r1, r6, rrx @ encoding: [0x66,0x00,0x51,0xe1]
+@ CHECK: cmn r0, #2 @ encoding: [0x02,0x00,0x70,0xe3]
+@ CHECK: cmp lr, #0 @ encoding: [0x00,0x00,0x5e,0xe3]
@------------------------------------------------------------------------------
@@ -744,6 +771,10 @@ Lforward:
ldmda r2!, {r1,r3-r6,sp}
ldmdb r2!, {r1,r3-r6,sp}
+ @ system version
+ ldm r0, {r0, r2, lr}^
+ ldm sp!, {r0-r3, pc}^
+
@ CHECK: ldm r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x92,0xe8]
@ CHECK: ldm r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x92,0xe8]
@ CHECK: ldmib r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x92,0xe9]
@@ -755,6 +786,8 @@ Lforward:
@ CHECK: ldmib r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0xb2,0xe9]
@ CHECK: ldmda r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x32,0xe8]
@ CHECK: ldmdb r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x32,0xe9]
+@ CHECK: ldm r0, {lr, r0, r2} ^ @ encoding: [0x05,0x40,0xd0,0xe8]
+@ CHECK: ldm sp!, {pc, r0, r1, r2, r3} ^ @ encoding: [0x0f,0x80,0xfd,0xe8]
@------------------------------------------------------------------------------
@@ -780,11 +813,32 @@ Lforward:
@ CHECK: ldrhthi r8, [r11], #0 @ encoding: [0xb0,0x80,0xfb,0x80]
@------------------------------------------------------------------------------
-@ FIXME: LSL
+@ LSL
@------------------------------------------------------------------------------
+ lsl r2, r4, #31
+ lsl r2, r4, #1
+ lsl r2, r4, #0
+ lsl r4, #1
+
+@ CHECK: lsl r2, r4, #31 @ encoding: [0x84,0x2f,0xa0,0xe1]
+@ CHECK: lsl r2, r4, #1 @ encoding: [0x84,0x20,0xa0,0xe1]
+@ CHECK: mov r2, r4 @ encoding: [0x04,0x20,0xa0,0xe1]
+@ CHECK: lsl r4, r4, #1 @ encoding: [0x84,0x40,0xa0,0xe1]
+
+
@------------------------------------------------------------------------------
-@ FIXME: LSR
+@ LSR
@------------------------------------------------------------------------------
+ lsr r2, r4, #32
+ lsr r2, r4, #2
+ lsr r2, r4, #0
+ lsr r4, #2
+
+@ CHECK: lsr r2, r4, #32 @ encoding: [0x24,0x20,0xa0,0xe1]
+@ CHECK: lsr r2, r4, #2 @ encoding: [0x24,0x21,0xa0,0xe1]
+@ CHECK: mov r2, r4 @ encoding: [0x04,0x20,0xa0,0xe1]
+@ CHECK: lsr r4, r4, #2 @ encoding: [0x24,0x41,0xa0,0xe1]
+
@------------------------------------------------------------------------------
@ MCR/MCR2
@@ -855,11 +909,28 @@ Lforward:
movs r2, r3
moveq r2, r3
movseq r2, r3
+ mov r12, r8, lsl #(2 - 2)
+ lsl r2, r3, #(2 - 2)
+ mov r12, r8, lsr #(2 - 2)
+ lsr r2, r3, #(2 - 2)
+ mov r12, r8, asr #(2 - 2)
+ asr r2, r3, #(2 - 2)
+ mov r12, r8, ror #(2 - 2)
+ ror r2, r3, #(2 - 2)
@ CHECK: mov r2, r3 @ encoding: [0x03,0x20,0xa0,0xe1]
@ CHECK: movs r2, r3 @ encoding: [0x03,0x20,0xb0,0xe1]
@ CHECK: moveq r2, r3 @ encoding: [0x03,0x20,0xa0,0x01]
@ CHECK: movseq r2, r3 @ encoding: [0x03,0x20,0xb0,0x01]
+@ CHECK: mov r12, r8 @ encoding: [0x08,0xc0,0xa0,0xe1]
+@ CHECK: mov r2, r3 @ encoding: [0x03,0x20,0xa0,0xe1]
+@ CHECK: mov r12, r8 @ encoding: [0x08,0xc0,0xa0,0xe1]
+@ CHECK: mov r2, r3 @ encoding: [0x03,0x20,0xa0,0xe1]
+@ CHECK: mov r12, r8 @ encoding: [0x08,0xc0,0xa0,0xe1]
+@ CHECK: mov r2, r3 @ encoding: [0x03,0x20,0xa0,0xe1]
+@ CHECK: mov r12, r8 @ encoding: [0x08,0xc0,0xa0,0xe1]
+@ CHECK: mov r2, r3 @ encoding: [0x03,0x20,0xa0,0xe1]
+
@------------------------------------------------------------------------------
@ MOVT
@@ -975,6 +1046,7 @@ Lforward:
muls r5, r6, r7
mulgt r5, r6, r7
mulsle r5, r6, r7
+ mul r11, r5
@ CHECK: mul r5, r6, r7 @ encoding: [0x96,0x07,0x05,0xe0]
@ CHECK: muls r5, r6, r7 @ encoding: [0x96,0x07,0x15,0xe0]
@@ -1038,6 +1110,14 @@ Lforward:
@ CHECK: mvnslt r5, r6, ror r7 @ encoding: [0x76,0x57,0xf0,0xb1]
@------------------------------------------------------------------------------
+@ NEG
+@------------------------------------------------------------------------------
+ neg r5, r8
+
+@ CHECK: rsb r5, r8, #0 @ encoding: [0x00,0x50,0x68,0xe2]
+
+
+@------------------------------------------------------------------------------
@ NOP
@------------------------------------------------------------------------------
nop
@@ -1313,6 +1393,20 @@ Lforward:
@------------------------------------------------------------------------------
+@ ROR
+@------------------------------------------------------------------------------
+ ror r2, r4, #31
+ ror r2, r4, #1
+ ror r2, r4, #0
+ ror r4, #1
+
+@ CHECK: ror r2, r4, #31 @ encoding: [0xe4,0x2f,0xa0,0xe1]
+@ CHECK: ror r2, r4, #1 @ encoding: [0xe4,0x20,0xa0,0xe1]
+@ CHECK: mov r2, r4 @ encoding: [0x04,0x20,0xa0,0xe1]
+@ CHECK: ror r4, r4, #1 @ encoding: [0xe4,0x40,0xa0,0xe1]
+
+
+@------------------------------------------------------------------------------
@ RSB
@------------------------------------------------------------------------------
rsb r4, r5, #0xf000
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-14 02:47:11 +0000