diff options
Diffstat (limited to 'libc-top-half/musl/src/signal/mips')
| -rw-r--r-- | libc-top-half/musl/src/signal/mips/restore.s | 15 | ||||
| -rw-r--r-- | libc-top-half/musl/src/signal/mips/sigsetjmp.s | 33 |
2 files changed, 48 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/signal/mips/restore.s b/libc-top-half/musl/src/signal/mips/restore.s new file mode 100644 index 0000000..b6dadce --- /dev/null +++ b/libc-top-half/musl/src/signal/mips/restore.s @@ -0,0 +1,15 @@ +.set noreorder + +.global __restore_rt +.hidden __restore_rt +.type __restore_rt,@function +__restore_rt: + li $2, 4193 + syscall + +.global __restore +.hidden __restore +.type __restore,@function +__restore: + li $2, 4119 + syscall diff --git a/libc-top-half/musl/src/signal/mips/sigsetjmp.s b/libc-top-half/musl/src/signal/mips/sigsetjmp.s new file mode 100644 index 0000000..74b65ff --- /dev/null +++ b/libc-top-half/musl/src/signal/mips/sigsetjmp.s @@ -0,0 +1,33 @@ +.set noreorder + +.global sigsetjmp +.global __sigsetjmp +.type sigsetjmp,@function +.type __sigsetjmp,@function +sigsetjmp: +__sigsetjmp: + lui $gp, %hi(_gp_disp) + addiu $gp, %lo(_gp_disp) + beq $5, $0, 1f + addu $gp, $gp, $25 + + sw $ra, 104($4) + sw $16, 104+4+16($4) + + lw $25, %call16(setjmp)($gp) + jalr $25 + move $16, $4 + + move $5,$2 + move $4,$16 + lw $ra, 104($4) + lw $16, 104+4+16($4) + +.hidden __sigsetjmp_tail + lw $25, %call16(__sigsetjmp_tail)($gp) + jr $25 + nop + +1: lw $25, %call16(setjmp)($gp) + jr $25 + nop |