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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-11-13 12:32:17 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-11-27 09:37:57 -0300 |
| commit | 5d9b7b9fa734c5381e0295c85c0e40520d9f6063 (patch) | |
| tree | d8f050c206fdbe03167d31f8ff3916e2d52d8dc1 /sysdeps/sparc/sparc32/sparcv8/sdiv.S | |
| parent | bfdb731438206b0f70fe7afa890681155c30b419 (diff) | |
| download | glibc-5d9b7b9fa734c5381e0295c85c0e40520d9f6063.tar.gz glibc-5d9b7b9fa734c5381e0295c85c0e40520d9f6063.tar.xz glibc-5d9b7b9fa734c5381e0295c85c0e40520d9f6063.zip | |
Remove 32 bit sparc v7 support
The patch is straighforward:
- The sparc32 v8 implementations are moved as the generic ones.
- A configure test is added to check for either __sparc_v8__ or
__sparc_v9__.
- The triple names are simplified and sparc implies sparcv8.
The idea is to keep support on sparcv8 architectures that does support
CAS instructions, such as LEON3/LEON4.
Checked on a sparcv9-linux-gnu and sparc64-linux-gnu.
Tested-by: Andreas Larsson <andreas@gaisler.com>
Diffstat (limited to 'sysdeps/sparc/sparc32/sparcv8/sdiv.S')
| -rw-r--r-- | sysdeps/sparc/sparc32/sparcv8/sdiv.S | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/sysdeps/sparc/sparc32/sparcv8/sdiv.S b/sysdeps/sparc/sparc32/sparcv8/sdiv.S deleted file mode 100644 index bfc4acf2fa..0000000000 --- a/sysdeps/sparc/sparc32/sparcv8/sdiv.S +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Sparc v8 has divide. - */ - -#include <sysdep.h> - -ENTRY(.div) - - sra %o0, 31, %o2 - wr %o2, 0, %y - nop - nop - nop - sdivcc %o0, %o1, %o0 - bvs,a 1f - xnor %o0, %g0, %o0 -1: retl - nop - -END(.div) |