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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/preconfigure | |
| 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/preconfigure')
| -rw-r--r-- | sysdeps/sparc/preconfigure | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/sysdeps/sparc/preconfigure b/sysdeps/sparc/preconfigure index de86749573..5628746217 100644 --- a/sysdeps/sparc/preconfigure +++ b/sysdeps/sparc/preconfigure @@ -1,24 +1,10 @@ # preconfigure fragment for sparc. case "$machine" in -sparc | sparcv[67]) +sparc | sparcv8 | supersparc | hypersparc) base_machine=sparc machine=sparc/sparc32 ;; -sparcv8 | supersparc | hypersparc) - base_machine=sparc machine=sparc/sparc32/sparcv8 ;; -sparcv8plus | sparcv8plusa | sparcv9) +sparcv8plus* | sparcv9*) base_machine=sparc machine=sparc/sparc32/sparcv9 ;; -sparcv8plusb | sparcv9b) - base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9b ;; -sparcv9v) - base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9v ;; -sparcv9v2) - base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9v2 ;; -sparc64) +sparc64*) base_machine=sparc machine=sparc/sparc64 ;; -sparc64b) - base_machine=sparc machine=sparc/sparc64/sparcv9b ;; -sparc64v) - base_machine=sparc machine=sparc/sparc64/sparcv9v ;; -sparc64v2) - base_machine=sparc machine=sparc/sparc64/sparcv9v2 ;; esac |