diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-02-19 19:13:59 +0530 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2015-02-20 11:30:20 +0100 |
| commit | afab56958f1cbb47b831ee3ebff231dfbae74af2 (patch) | |
| tree | c6fdf19ecb770319d72048c7c56bd71964d52948 /libc/sysdeps/linux/arc/bits/uClibc_arch_features.h | |
| parent | 89b63496e88c31c2714e42656212078388718b78 (diff) | |
ARCv2 ISA support
This is next gen Instruction Set Architecture from Synopsys and basis
for the ARC HS family of processors.
http://www.synopsys.com/dw/ipdir.php?ds=arc-hs38-processor&elq_mid=5732&elq_cid=458802
http://www.synopsys.com/IP/ProcessorIP/ARCProcessors/arc-hs/Pages/default.aspx
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/arc/bits/uClibc_arch_features.h')
| -rwxr-xr-x | libc/sysdeps/linux/arc/bits/uClibc_arch_features.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h b/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h index 8af6eca4c..451575586 100755 --- a/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h +++ b/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h @@ -47,4 +47,11 @@ /* The default ';' is a comment on ARC. */ #define __UCLIBC_ASM_LINE_SEP__ ` +/* does your target align 64bit values in register pairs ? (32bit arches only) */ +#if defined(__A7__) +#undef __UCLIBC_SYSCALL_ALIGN_64BIT__ +#else +#define __UCLIBC_SYSCALL_ALIGN_64BIT__ +#endif + #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */ |