From: ktkachov Date: Wed, 22 Apr 2015 14:11:25 +0000 (+0000) Subject: libitm fixes for musl support X-Git-Url: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=e53a4d49c3d03ab8eaddb073cf972c1c46d75338 libitm fixes for musl support On behalf of Szabolcs.Nagy@arm.com 2015-04-22 Gregor Richards * config/arm/hwcap.cc: Use fcntl.h instead of sys/fcntl.h. * config/linux/x86/tls.h: Only use __GLIBC_PREREQ if defined. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222325 138bc75d-0d04-0410-961f-82ee72b054a4 --- Index: b/libitm/config/arm/hwcap.cc =================================================================== --- a/libitm/config/arm/hwcap.cc +++ b/libitm/config/arm/hwcap.cc @@ -40,7 +40,7 @@ #ifdef __linux__ #include -#include +#include #include static void __attribute__((constructor)) Index: b/libitm/config/linux/x86/tls.h =================================================================== --- a/libitm/config/linux/x86/tls.h +++ b/libitm/config/linux/x86/tls.h @@ -25,16 +25,19 @@ #ifndef LIBITM_X86_TLS_H #define LIBITM_X86_TLS_H 1 -#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10) +#if defined(__GLIBC_PREREQ) +#if __GLIBC_PREREQ(2, 10) /* Use slots in the TCB head rather than __thread lookups. GLIBC has reserved words 10 through 13 for TM. */ #define HAVE_ARCH_GTM_THREAD 1 #define HAVE_ARCH_GTM_THREAD_DISP 1 #endif +#endif #include "config/generic/tls.h" -#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10) +#if defined(__GLIBC_PREREQ) +#if __GLIBC_PREREQ(2, 10) namespace GTM HIDDEN { #ifdef __x86_64__ @@ -101,5 +104,6 @@ } // namespace GTM #endif /* >= GLIBC 2.10 */ +#endif #endif // LIBITM_X86_TLS_H