]> sourceware.org Git - glibc.git/commit
Remove 32 bit sparc v7 support
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>
Wed, 13 Nov 2019 12:32:17 +0000 (12:32 +0000)
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>
Wed, 27 Nov 2019 12:37:57 +0000 (09:37 -0300)
commit5d9b7b9fa734c5381e0295c85c0e40520d9f6063
treed8f050c206fdbe03167d31f8ff3916e2d52d8dc1
parentbfdb731438206b0f70fe7afa890681155c30b419
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>
26 files changed:
NEWS
scripts/build-many-glibcs.py
sysdeps/sparc/preconfigure
sysdeps/sparc/sparc32/Makefile
sysdeps/sparc/sparc32/addmul_1.S
sysdeps/sparc/sparc32/configure [new file with mode: 0644]
sysdeps/sparc/sparc32/configure.ac [new file with mode: 0644]
sysdeps/sparc/sparc32/divrem.m4 [deleted file]
sysdeps/sparc/sparc32/dotmul.S
sysdeps/sparc/sparc32/mul_1.S
sysdeps/sparc/sparc32/rem.S
sysdeps/sparc/sparc32/sdiv.S
sysdeps/sparc/sparc32/sparcv8/Makefile [deleted file]
sysdeps/sparc/sparc32/sparcv8/addmul_1.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/dotmul.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/mul_1.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/rem.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/sdiv.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/submul_1.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/udiv.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/umul.S [deleted file]
sysdeps/sparc/sparc32/sparcv8/urem.S [deleted file]
sysdeps/sparc/sparc32/submul_1.S
sysdeps/sparc/sparc32/udiv.S
sysdeps/sparc/sparc32/umul.S
sysdeps/sparc/sparc32/urem.S
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