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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 /scripts | |
| parent | bfdb731438206b0f70fe7afa890681155c30b419 (diff) | |
| download | glibc-5d9b7b9fa734c5381e0295c85c0e40520d9f6063.zip glibc-5d9b7b9fa734c5381e0295c85c0e40520d9f6063.tar.gz glibc-5d9b7b9fa734c5381e0295c85c0e40520d9f6063.tar.bz2 | |
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 'scripts')
| -rwxr-xr-x | scripts/build-many-glibcs.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py index 252ac08..f4d6683 100755 --- a/scripts/build-many-glibcs.py +++ b/scripts/build-many-glibcs.py @@ -358,8 +358,10 @@ class Context(object): self.add_config(arch='sparc64', os_name='linux-gnu', glibcs=[{}, + {'arch': 'sparcv8', + 'ccopts': '-m32 -mlong-double-128 -mcpu=leon3'}], {'arch': 'sparcv9', - 'ccopts': '-m32 -mlong-double-128'}], + 'ccopts': '-m32 -mlong-double-128 -mcpu=v9'}], extra_glibcs=[{'variant': 'disable-multi-arch', 'cfg': ['--disable-multi-arch']}, {'variant': 'disable-multi-arch', @@ -847,11 +849,7 @@ class Context(object): # be touched because nothing in a build depends on the files # in question. for f in ('sysdeps/gnu/errlist.c', - 'sysdeps/mach/hurd/bits/errno.h', - 'sysdeps/sparc/sparc32/rem.S', - 'sysdeps/sparc/sparc32/sdiv.S', - 'sysdeps/sparc/sparc32/udiv.S', - 'sysdeps/sparc/sparc32/urem.S'): + 'sysdeps/mach/hurd/bits/errno.h'): to_touch = os.path.join(srcdir, f) subprocess.run(['touch', '-c', to_touch], check=True) for dirpath, dirnames, filenames in os.walk(srcdir): |