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arm: use armv7 instead of thumbv7

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At the moment, thumbv7 is crashing. I'm not exactly sure why, but it
appears that there is an unknown instruction in __aeabi_uldivmod
(probably from libgcc).

I've fixed this by switching to armv7, which is also somewhat modern.
Maybe we can switch back to Thumb2 (aka thumbv7) once we start using
musl and compiler-rt. In the meantime, this does fix a miscompilation
(illegal instruction).
This commit is contained in:
Ayke van Laethem
2021-09-22 02:23:57 +02:00
committed by Ron Evans
parent 04040453b4
commit 36f1517e8d
1 changed files with 1 additions and 1 deletions
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compileopts/target.go
+1 -1
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@@ -172,7 +172,7 @@ func LoadTarget(target string) (*TargetSpec, error) {
"386": "i386",
"amd64": "x86_64",
"arm64": "aarch64",
"arm": "thumbv7",
"arm": "armv7",
}[goarch]
if llvmarch == "" {
llvmarch = goarch