Changeset 76375 in vbox for trunk/include/iprt/nocrt

Timestamp:

Dec 22, 2018 10:28:36 PM (6 years ago)

Author:

vboxsync

Message:

include/iprt/nocrt//fenv.h: Make recent gcc happy.

Location:

trunk/include/iprt/nocrt

Files:

• Makefile.kup (added)
• amd64/Makefile.kup (added)
• amd64/fenv.h (modified) (2 diffs)
• x86/Makefile.kup (added)
• x86/fenv.h (modified) (2 diffs)

trunk/include/iprt/nocrt/amd64/fenv.h

@@ -110 +110 @@
 #define __stmxcsr(__csr)        __asm __volatile("stmxcsr %0" : "=m" (*(__csr)))
 
+#if RT_GNUC_PREREQ(4, 6)
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wshadow"
+#endif
+
 DECLINLINE(int)
 feclearexcept(int __excepts)
@@ -217 +222 @@
 }
 
+#if RT_GNUC_PREREQ(4, 6)
+# pragma GCC diagnostic pop
+#endif
+
 RT_C_DECLS_END
 

trunk/include/iprt/nocrt/x86/fenv.h

@@ -125 +125 @@
 #define __fldcw(__cw)       __asm __volatile("fldcw %0" : : "m" (__cw))
 #define __fldenv(__env)     __asm __volatile("fldenv %0" : : "m" (__env))
-#define __fnclex()      __asm __volatile("fnclex")
+#define __fnclex()          __asm __volatile("fnclex")
 #define __fnstenv(__env)    __asm __volatile("fnstenv %0" : "=m" (*(__env)))
 #define __fnstcw(__cw)      __asm __volatile("fnstcw %0" : "=m" (*(__cw)))
 #define __fnstsw(__sw)      __asm __volatile("fnstsw %0" : "=am" (*(__sw)))
-#define __fwait()       __asm __volatile("fwait")
+#define __fwait()           __asm __volatile("fwait")
 #define __ldmxcsr(__csr)    __asm __volatile("ldmxcsr %0" : : "m" (__csr))
 #define __stmxcsr(__csr)    __asm __volatile("stmxcsr %0" : "=m" (*(__csr)))
+
+#if RT_GNUC_PREREQ(4, 6)
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wshadow"
+#endif
 
 DECLINLINE(int)
@@ -255 +260 @@
     return (~__control & FE_ALL_EXCEPT);
 }
+
+#if RT_GNUC_PREREQ(4, 6)
+# pragma GCC diagnostic pop
+#endif
 
 RT_C_DECLS_END