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| author | Christopher Faylor <me@cgf.cx> | 2000-02-17 19:39:52 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 19:39:52 +0000 |
| commit | 8a0efa53e44919bcf5ccb1d3353618a82afdf8bc (patch) | |
| tree | 68c3dbf3f2c6fd5d49777def9914d77b5cd4589d /newlib/libc/sys/sysvnecv70/isatty.s | |
| parent | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (diff) | |
| download | cygnal-8a0efa53e44919bcf5ccb1d3353618a82afdf8bc.tar.gz cygnal-8a0efa53e44919bcf5ccb1d3353618a82afdf8bc.tar.bz2 cygnal-8a0efa53e44919bcf5ccb1d3353618a82afdf8bc.zip | |
import newlib-2000-02-17 snapshot
Diffstat (limited to 'newlib/libc/sys/sysvnecv70/isatty.s')
| -rw-r--r-- | newlib/libc/sys/sysvnecv70/isatty.s | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/newlib/libc/sys/sysvnecv70/isatty.s b/newlib/libc/sys/sysvnecv70/isatty.s new file mode 100644 index 000000000..5f2c1d9c8 --- /dev/null +++ b/newlib/libc/sys/sysvnecv70/isatty.s @@ -0,0 +1,19 @@ + .globl _isatty + .globl __isatty + +_isatty: +__isatty: + prepare #0x14 + movea.w -0x12[fp],[-sp] + push #0x5401 + push [ap] + call _ioctl,[sp] + add.w #0xc,sp + test.w r0 + jge ret1 + mov.w #0x0,r0 + dispose + ret #0x0 +ret1: mov.w #0x1,r0 + dispose + ret #0 |