newlib-cygwin/newlib/libc/sys/sh/trap.S

16 lines
161 B
ArmAsm

.text
.global ___trap34
___trap34:
trapa #34
tst r1,r1 ! r1 is errno
bt ret
mov.l perrno,r2
mov.l r1,@r2
ret:
rts
nop
.align 2
perrno:
.long _errno