From: Khem Raj <raj.khem@gmail.com>
To: openembedded-core@lists.openembedded.org
Subject: [PATCH 1/4] goarch.bbclass: fixups for Go mips32 support
Date: Fri, 22 Sep 2017 17:58:20 -0700 [thread overview]
Message-ID: <20170923005823.10278-1-raj.khem@gmail.com> (raw)
From: Matt Madison <matt@madison.systems>
* Fix the regular expression in the mips test
* Flag as incompatible any mips32 tunes for n32 ABI
or soft-float, as go does not support them.
* Replace mips32r2 tune with mips32r1. Go only supports
mips32r1, which is a strict subset of r2. Adjusting
this tune is not ideal, but is hopefully a temporary
measure until more complete mips32 ISA coverage
arrives upstream.
[YOCTO #12108]
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
meta/classes/goarch.bbclass | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/meta/classes/goarch.bbclass b/meta/classes/goarch.bbclass
index 8b95c5fe94..9ed562d5ab 100644
--- a/meta/classes/goarch.bbclass
+++ b/meta/classes/goarch.bbclass
@@ -43,10 +43,14 @@ def go_map_arch(a, d):
return 'mips64le'
elif re.match('mips64*', a):
return 'mips64'
- elif re.match('mipsel*', a):
- return 'mipsle'
- elif re.match('mips*', a):
- return 'mips'
+ elif re.match('mips.*', a):
+ tf = d.getVar('TUNE_FEATURES').split()
+ if 'fpu-hard' in tf and 'n32' not in tf:
+ if 'mips32r2' in tf:
+ newtf = [t for t in tf if t != 'mips32r2']
+ newtf.append('mips32')
+ d.setVar('TUNE_FEATURES', ' '.join(newtf))
+ return 'mips' if 'bigendian' in tf else 'mipsle'
elif re.match('p(pc|owerpc)(64)', a):
return 'ppc64'
elif re.match('p(pc|owerpc)(64el)', a):
--
2.14.1
next reply other threads:[~2017-09-23 0:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-23 0:58 Khem Raj [this message]
2017-09-23 0:58 ` [PATCH 2/4] go: disable PIE flags for cgo Khem Raj
2017-09-23 0:58 ` [PATCH 3/4] go_1.9: remove obsolete overrides Khem Raj
2017-09-23 0:58 ` [PATCH 4/4] go: Fix build with -buildmode=pie Khem Raj
2017-09-23 1:00 ` ✗ patchtest: failure for "goarch.bbclass: fixups for Go ..." and 3 more Patchwork
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