From 5d9b7b9fa734c5381e0295c85c0e40520d9f6063 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Wed, 13 Nov 2019 12:32:17 +0000 Subject: 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 --- scripts/build-many-glibcs.py | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'scripts/build-many-glibcs.py') diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py index 252ac08e6b..f4d66838b1 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): -- cgit 1.4.1