libc: Remove deprecated register
In c++11, register has been deprecated, and
libc is now built as gnu++11
From the documentation:
A register specifier is a hint to the implementation
that the variable so declared will be heavily used.
[ Note: The hint can be ignored and in most implementations
it will be ignored if the address of the variable is taken.
This use is deprecated (see D.2)
Change-Id: I459dc3f5f9de63fc09eeda3bc6700f31bdf20f6f
diff --git a/libc/private/bionic_tls.h b/libc/private/bionic_tls.h
index f7a9051..2500d88 100644
--- a/libc/private/bionic_tls.h
+++ b/libc/private/bionic_tls.h
@@ -89,13 +89,13 @@
/* get the TLS */
#if defined(__arm__)
# define __get_tls() \
- ({ register unsigned int __val; \
+ ({ unsigned int __val; \
asm ("mrc p15, 0, %0, c13, c0, 3" : "=r"(__val)); \
(volatile void*) __val; })
#elif defined(__mips__)
# define __get_tls() \
/* On mips32r1, this goes via a kernel illegal instruction trap that's optimized for v1. */ \
- ({ register unsigned int __val asm("v1"); \
+ ({ unsigned int __val asm("v1"); \
asm (" .set push\n" \
" .set mips32r2\n" \
" rdhwr %0,$29\n" \
@@ -103,13 +103,13 @@
(volatile void*) __val; })
#elif defined(__i386__)
# define __get_tls() \
- ({ register void* __val; \
+ ({ void* __val; \
asm ("movl %%gs:0, %0" : "=r"(__val)); \
(volatile void*) __val; })
#elif defined(__x86_64__)
# define __get_tls() \
- ({ register void* __val; \
+ ({ void* __val; \
asm ("mov %%fs:0, %0" : "=r"(__val)); \
(volatile void*) __val; })
#else