diff options
Diffstat (limited to 'libc/sysdeps/linux/sparc/sparcv9')
| -rw-r--r-- | libc/sysdeps/linux/sparc/sparcv9/rem.S | 20 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sparc/sparcv9/sdiv.S | 18 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sparc/sparcv9/udiv.S | 15 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sparc/sparcv9/umul.S | 15 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sparc/sparcv9/urem.S | 17 |
5 files changed, 0 insertions, 85 deletions
diff --git a/libc/sysdeps/linux/sparc/sparcv9/rem.S b/libc/sysdeps/linux/sparc/sparcv9/rem.S deleted file mode 100644 index 1474e32ae..000000000 --- a/libc/sysdeps/linux/sparc/sparcv9/rem.S +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Sparc v9 has divide. - * As divx takes 68 cycles and sdivcc only 36, - * we use sdivcc eventhough it is deprecated. - */ - - .text - .align 32 -ENTRY(.rem) - - sra %o0, 31, %o2 - wr %o2, 0, %y - sdivcc %o0, %o1, %o2 - xnor %o2, %g0, %o3 - movvs %icc, %o3, %o2 - smul %o2, %o1, %o2 - retl - sub %o0, %o2, %o0 - -END(.rem) diff --git a/libc/sysdeps/linux/sparc/sparcv9/sdiv.S b/libc/sysdeps/linux/sparc/sparcv9/sdiv.S deleted file mode 100644 index 45535bb68..000000000 --- a/libc/sysdeps/linux/sparc/sparcv9/sdiv.S +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Sparc v9 has divide. - * As divx takes 68 cycles and sdivcc only 36, - * we use sdivcc eventhough it is deprecated. - */ - - .text - .align 32 -ENTRY(.div) - - sra %o0, 31, %o2 - wr %o2, 0, %y - sdivcc %o0, %o1, %o0 - xnor %o0, %g0, %o2 - retl - movvs %icc, %o2, %o0 - -END(.div) diff --git a/libc/sysdeps/linux/sparc/sparcv9/udiv.S b/libc/sysdeps/linux/sparc/sparcv9/udiv.S deleted file mode 100644 index 303f29bdf..000000000 --- a/libc/sysdeps/linux/sparc/sparcv9/udiv.S +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Sparc v9 has divide. - * As divx takes 68 cycles and udiv only 37, - * we use udiv eventhough it is deprecated. - */ - - .text - .align 32 -ENTRY(.udiv) - - wr %g0, 0, %y - retl - udiv %o0, %o1, %o0 - -END(.udiv) diff --git a/libc/sysdeps/linux/sparc/sparcv9/umul.S b/libc/sysdeps/linux/sparc/sparcv9/umul.S deleted file mode 100644 index e65e4b95f..000000000 --- a/libc/sysdeps/linux/sparc/sparcv9/umul.S +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Sparc v9 has multiply. - */ - - .text - .align 32 -ENTRY(.umul) - - srl %o0, 0, %o0 - srl %o1, 0, %o1 - mulx %o0, %o1, %o0 - retl - srlx %o0, 32, %o1 - -END(.umul) diff --git a/libc/sysdeps/linux/sparc/sparcv9/urem.S b/libc/sysdeps/linux/sparc/sparcv9/urem.S deleted file mode 100644 index 93542698d..000000000 --- a/libc/sysdeps/linux/sparc/sparcv9/urem.S +++ /dev/null @@ -1,17 +0,0 @@ -/* - * Sparc v9 has divide. - * As divx takes 68 cycles and udiv only 37, - * we use udiv eventhough it is deprecated. - */ - - .text - .align 32 -ENTRY(.urem) - - wr %g0, 0, %y - udiv %o0, %o1, %o2 - umul %o2, %o1, %o2 - retl - sub %o0, %o2, %o0 - -END(.urem) |
