diff options
Diffstat (limited to 'package/aboot/src/lib/_setjmp.S')
| -rw-r--r-- | package/aboot/src/lib/_setjmp.S | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/package/aboot/src/lib/_setjmp.S b/package/aboot/src/lib/_setjmp.S new file mode 100644 index 000000000..98d6366bb --- /dev/null +++ b/package/aboot/src/lib/_setjmp.S @@ -0,0 +1,36 @@ +/* + * Copyright (c) 1995 David Mosberger (davidm@cs.arizona.edu) + */ +#include <setjmp.h> + + .globl _setjmp + .ent _setjmp + +_setjmp: + stq $29, JB_GP($16) + stq $30, JB_SP($16) + stq $9, JB_S0($16) + stq $10, JB_S1($16) + stq $11, JB_S2($16) + stq $12, JB_S3($16) + stq $13, JB_S4($16) + stq $14, JB_S5($16) + stq $15, JB_S6($16) + stq $26, JB_RA($16) +#ifdef FPU + stt $f2, JB_F2($16) + stt $f3, JB_F3($16) + stt $f4, JB_F4($16) + stt $f5, JB_F5($16) + stt $f6, JB_F6($16) + stt $f7, JB_F7($16) + stt $f8, JB_F8($16) + stt $f9, JB_F9($16) +#endif + lda $1, JBMAGIC & 0xffff + ldah $1, ((JBMAGIC >> 16) & 0xffff)($1) + stq $1, JB_MAGIC($16) + clr $0 + ret ($26) + + .end _setjmp |