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| author | andrew <andrew@FreeBSD.org> | 2012-04-16 09:38:20 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2012-04-16 09:38:20 +0000 |
| commit | f784792ea971fea03f2cc953b0a8c0c521648696 (patch) | |
| tree | 75b2b5c6b4bfff9017ff33d83926a3dab51dca1c /sys/arm/include/sysarch.h | |
| parent | 1e792bf1e77de0b17153d089d5af10adc2ebf82e (diff) | |
| download | FreeBSD-src-f784792ea971fea03f2cc953b0a8c0c521648696.zip FreeBSD-src-f784792ea971fea03f2cc953b0a8c0c521648696.tar.gz | |
Replace the C implementation of __aeabi_read_tp with an assembly version.
This ensures we follow the ABI by preserving registers r1-r3.
Reviewed by: jmallett, imp
Diffstat (limited to 'sys/arm/include/sysarch.h')
| -rw-r--r-- | sys/arm/include/sysarch.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/arm/include/sysarch.h b/sys/arm/include/sysarch.h index ba337bd..138e91f 100644 --- a/sys/arm/include/sysarch.h +++ b/sys/arm/include/sysarch.h @@ -55,6 +55,7 @@ #define ARM_RAS_END (ARM_TP_ADDRESS + 8) #ifndef LOCORE +#ifndef __ASSEMBLER__ #include <sys/cdefs.h> @@ -85,6 +86,7 @@ int sysarch(int, void *); __END_DECLS #endif +#endif /* __ASSEMBLER__ */ #endif /* LOCORE */ #endif /* !_ARM_SYSARCH_H_ */ |
