newlib-cygwin/newlib/libc/machine/necv70/setjmp.s

34 lines
498 B
ArmAsm

.globl _setjmp
_setjmp:
mov.w [ap],r0
mov.d r15,[r0+]
mov.d r17,[r0+]
mov.d r19,[r0+]
mov.d r21,[r0+]
mov.d r23,[r0+]
mov.w -0x4[ap],[r0+]
mov.w fp,[r0+]
mov.w ap,[r0+]
mov.w -0x8[ap],[r0]
xor.w r0,r0
ret #0x0
.globl _longjmp
_longjmp:
mov.w 0x4[ap],r0
mov.w [ap],r1
mov.d [r1+],r15
mov.d [r1+],r17
mov.d [r1+],r19
mov.d [r1+],r21
mov.d [r1+],r23
mov.d [r1+],ap
mov.w [r1+],sp
test.w r0
jne noz
mov.w #0x1,r0
noz: jmp [0x0[r1]]