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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 /NEWS | |
| 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 'NEWS')
| -rw-r--r-- | NEWS | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/NEWS b/NEWS index df03f4dc48..4e28dc473c 100644 --- a/NEWS +++ b/NEWS @@ -80,6 +80,10 @@ Deprecated and removed features, and other changes affecting compatibility: * The obsolete functions ftime has been deprecated and will be removed from a future version of glibc. Application should use clock_gettime instead. +* The sparc*-*linux-gnu configurations targeting v7 or order architecture + are no longer supported. For v8 only implementations with native CAS + instruction are still supported (such as LEON). + Changes to build and runtime requirements: [Add changes to build and runtime requirements here] |