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authorVineet Gupta <vgupta@synopsys.com>2019-02-05 10:07:07 -0800
committerVineet Gupta <vgupta@synopsys.com>2019-02-21 11:03:17 -0800
commitd5e3c55e01d8b1774b37b4647c30fb22f1d39077 (patch)
tree84d772ebad7ee7e04b1f8c918ab90a9afd91cd8c /arch/arc/include
parentcdf92962adb0cb23efc3c8bcf6465d16ab7c3a81 (diff)
downloadlinux-d5e3c55e01d8b1774b37b4647c30fb22f1d39077.tar.gz
ARC: uacces: remove lp_start, lp_end from clobber list
Newer ARC gcc handles lp_start, lp_end in a different way and doesn't like them in the clobber list. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include')
-rw-r--r--arch/arc/include/asm/uaccess.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arc/include/asm/uaccess.h b/arch/arc/include/asm/uaccess.h
index c9173c02081c..eabc3efa6c6d 100644
--- a/arch/arc/include/asm/uaccess.h
+++ b/arch/arc/include/asm/uaccess.h
@@ -207,7 +207,7 @@ raw_copy_from_user(void *to, const void __user *from, unsigned long n)
*/
"=&r" (tmp), "+r" (to), "+r" (from)
:
- : "lp_count", "lp_start", "lp_end", "memory");
+ : "lp_count", "memory");
return n;
}
@@ -433,7 +433,7 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
*/
"=&r" (tmp), "+r" (to), "+r" (from)
:
- : "lp_count", "lp_start", "lp_end", "memory");
+ : "lp_count", "memory");
return n;
}
@@ -653,7 +653,7 @@ static inline unsigned long __arc_clear_user(void __user *to, unsigned long n)
" .previous \n"
: "+r"(d_char), "+r"(res)
: "i"(0)
- : "lp_count", "lp_start", "lp_end", "memory");
+ : "lp_count", "memory");
return res;
}
@@ -686,7 +686,7 @@ __arc_strncpy_from_user(char *dst, const char __user *src, long count)
" .previous \n"
: "+r"(res), "+r"(dst), "+r"(src), "=r"(val)
: "g"(-EFAULT), "r"(count)
- : "lp_count", "lp_start", "lp_end", "memory");
+ : "lp_count", "memory");
return res;
}