diff options
Diffstat (limited to 'newlib/libc/machine/tic4x/setjmp.S')
| -rw-r--r-- | newlib/libc/machine/tic4x/setjmp.S | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/newlib/libc/machine/tic4x/setjmp.S b/newlib/libc/machine/tic4x/setjmp.S deleted file mode 100644 index d6e8d2573..000000000 --- a/newlib/libc/machine/tic4x/setjmp.S +++ /dev/null @@ -1,75 +0,0 @@ -/* setjmp/longjmp routines. - * - * Written by Michael Hayes <m.hayes@elec.canterbury.ac.nz>. - * - * The author hereby grant permission to use, copy, modify, distribute, - * and license this software and its documentation for any purpose, provided - * that existing copyright notices are retained in all copies and that this - * notice is included verbatim in any distributions. No written agreement, - * license, or royalty fee is required for any of the authorized uses. - * Modifications to this software may be copyrighted by their authors - * and need not follow the licensing terms described here, provided that - * the new terms are clearly indicated on the first page of each file where - * they apply. - */ - - .sect .text - .global setjmp - .global longjmp - -setjmp: - pop r1 - ldi sp, ar0 -#ifndef _REGPARM - ldi *ar0, ar2 -#endif - - sti r4, *ar2++ - sti r5, *ar2++ - stf r6, *ar2++ - stf r7, *ar2++ -#ifdef _TMS320C4x - sti r8, *ar2++ -#endif - sti ar3, *ar2++ - sti ar4, *ar2++ - sti ar5, *ar2++ - sti ar6, *ar2++ - sti ar7, *ar2++ - bd r1 - sti r1, *ar2++ - sti ar0, *ar2 - ldi 0, r0 - - -longjmp: -#ifndef _REGPARM - ldi sp, ar0 - ldi *-ar0(1), ar2 - ldi *-ar0(2), r0 - ldiz 1, r0 -#else - ldi r2, r0 - ldiz 1, r0 -#endif - - ldi *ar2++, r4 - ldi *ar2++, r5 - ldf *ar2++, r6 - ldf *ar2++, r7 -#ifdef _TMS320C4x - ldi *ar2++, r8 -#endif - ldi *ar2++, ar3 - ldi *ar2++, ar4 - ldi *ar2++, ar5 - ldi *ar2++, ar6 - ldi *ar2++, ar7 - ldi *ar2++, r1 - ldi *ar2, sp - - b r1 - .end - - - |