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-rw-r--r--src/setjmp/arm/longjmp.s28
-rw-r--r--src/setjmp/arm/setjmp.s28
2 files changed, 54 insertions, 2 deletions
diff --git a/src/setjmp/arm/longjmp.s b/src/setjmp/arm/longjmp.s
index 690a0089..84ddc22f 100644
--- a/src/setjmp/arm/longjmp.s
+++ b/src/setjmp/arm/longjmp.s
@@ -8,6 +8,32 @@ longjmp:
movs r0,r1
moveq r0,#1
ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp,sp,lr}
- tst lr,#1
+
+ adr r1,1f
+ ldr r2,1f
+ ldr r1,[r1,r2]
+
+ tst r1,#0x260
+ beq 3f
+ tst r1,#0x20
+ beq 2f
+ ldc p2, cr4, [ip], #48
+2: tst r1,#0x40
+ beq 2f
+ ldc p11, cr8, [ip], #64
+ ldmia ip!, {r2,r3}
+ mcr p10, 7, r3, cr1, cr0, 0
+2: tst r1,#0x200
+ beq 3f
+ ldcl p1, cr10, [ip], #8
+ ldcl p1, cr11, [ip], #8
+ ldcl p1, cr12, [ip], #8
+ ldcl p1, cr13, [ip], #8
+ ldcl p1, cr14, [ip], #8
+ ldcl p1, cr15, [ip], #8
+3: tst lr,#1
moveq pc,lr
bx lr
+
+.hidden __hwcap
+1: .word __hwcap-1b
diff --git a/src/setjmp/arm/setjmp.s b/src/setjmp/arm/setjmp.s
index 6985caab..904ff102 100644
--- a/src/setjmp/arm/setjmp.s
+++ b/src/setjmp/arm/setjmp.s
@@ -10,6 +10,32 @@ setjmp:
mov ip,r0
stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp,sp,lr}
mov r0,#0
- tst lr,#1
+
+ adr r1,1f
+ ldr r2,1f
+ ldr r1,[r1,r2]
+
+ tst r1,#0x260
+ beq 3f
+ tst r1,#0x20
+ beq 2f
+ stc p2, cr4, [ip], #48
+2: tst r1,#0x40
+ beq 2f
+ stc p11, cr8, [ip], #64
+ mrc p10, 7, r2, cr1, cr0, 0
+ stmia ip!, {r0,r2}
+2: tst r1,#0x200
+ beq 3f
+ stcl p1, cr10, [ip], #8
+ stcl p1, cr11, [ip], #8
+ stcl p1, cr12, [ip], #8
+ stcl p1, cr13, [ip], #8
+ stcl p1, cr14, [ip], #8
+ stcl p1, cr15, [ip], #8
+3: tst lr,#1
moveq pc,lr
bx lr
+
+.hidden __hwcap
+1: .word __hwcap-1b