diff options
Diffstat (limited to 'newlib/libc/machine/iq2000/setjmp.S')
| -rw-r--r-- | newlib/libc/machine/iq2000/setjmp.S | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/newlib/libc/machine/iq2000/setjmp.S b/newlib/libc/machine/iq2000/setjmp.S deleted file mode 100644 index cb094630d..000000000 --- a/newlib/libc/machine/iq2000/setjmp.S +++ /dev/null @@ -1,51 +0,0 @@ -/* This is a simple version of setjmp and longjmp for iq2000. */ - - -/* int setjmp (jmp_buf); */ - .globl setjmp - .ent setjmp -setjmp: - sw r16,0(r4) /* rs0 */ - sw r17,4(r4) /* rs1 */ - sw r18,8(r4) /* rs2 */ - sw r19,12(r4) /* rs3 */ - sw r20,16(r4) /* rs4 */ - sw r21,20(r4) /* rs5 */ - sw r22,24(r4) /* rs6 */ - sw r23,28(r4) /* rs7 */ - sw r30,32(r4) /* rs8 */ - - sw r29,36(r4) - sw r31,40(r4) - - move r2,r0 - - j r31 - - .end setjmp - -/* volatile void longjmp (jmp_buf, int); */ - .globl longjmp - .ent longjmp -longjmp: - lw r16,0(r4) /* rs0 */ - lw r17,4(r4) /* rs1 */ - lw r18,8(r4) /* rs2 */ - lw r19,12(r4) /* rs3 */ - lw r20,16(r4) /* rs4 */ - lw r21,20(r4) /* rs5 */ - lw r22,24(r4) /* rs6 */ - lw r23,28(r4) /* rs7 */ - lw r30,32(r4) /* rs8 */ - - lw r29,36(r4) - lw r31,40(r4) - - bne r5,r0,1f - li r5,1 -1: - move r2,r5 - - j r31 - - .end longjmp |