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-rw-r--r--erts/lib_src/common/erl_printf.c5
-rw-r--r--erts/lib_src/pthread/ethread.c4
2 files changed, 7 insertions, 2 deletions
diff --git a/erts/lib_src/common/erl_printf.c b/erts/lib_src/common/erl_printf.c
index 259ba8c81d..86f5da1c40 100644
--- a/erts/lib_src/common/erl_printf.c
+++ b/erts/lib_src/common/erl_printf.c
@@ -27,6 +27,11 @@
#include "config.h"
#endif
+#if defined(__sun) || defined(__sun__)
+ /* For flockfile(3c), putc_unlocked(3c), etc */
+ #define __EXTENSIONS__
+#endif
+
#include <string.h>
#include "erl_errno.h"
#ifdef __WIN32__
diff --git a/erts/lib_src/pthread/ethread.c b/erts/lib_src/pthread/ethread.c
index b4b12fcd86..b567ed81b0 100644
--- a/erts/lib_src/pthread/ethread.c
+++ b/erts/lib_src/pthread/ethread.c
@@ -208,9 +208,9 @@ ethr_x86_cpuid__(int *eax, int *ebx, int *ecx, int *edx)
"popl %%eax\n\t"
"movl $0x0, %0\n\t"
"xorl %%ecx, %%eax\n\t"
- "jz no_cpuid\n\t"
+ "jz 1f\n\t"
"movl $0x1, %0\n\t"
- "no_cpuid:\n\t"
+ "1:\n\t"
: "=r"(have_cpuid)
:
: "%eax", "%ecx", "cc");