Changeset 96205 in vbox for trunk/include

Timestamp:

Aug 14, 2022 11:40:55 PM (2 years ago)

Author:

vboxsync

Message:

IPRT/nocrt: Implemented x86 and amd64 fenv.h to assist with the testing. More tests. bugref:10261

Location:

trunk/include/iprt/nocrt

Files:

• amd64/fenv.h (deleted)
• fenv.h (modified) (1 diff)
• math.h (modified) (3 diffs)
• x86/fenv-x86-amd64.h (added)
• x86/fenv.h (deleted)

trunk/include/iprt/nocrt/fenv.h

@@ -31 +31 @@
 
 #include <iprt/cdefs.h>
-#ifdef RT_ARCH_AMD64
-# include <iprt/nocrt/amd64/fenv.h>
-#elif defined(RT_ARCH_X86)
-# include <iprt/nocrt/x86/fenv.h>
+#if defined(RT_ARCH_X86) || defined(RT_ARCH_AMD64)
+# include <iprt/nocrt/x86/fenv-x86-amd64.h>
 #else
 # error "IPRT: no fenv.h available for this platform, or the platform define is missing!"

trunk/include/iprt/nocrt/math.h

@@ -81 +81 @@
 #endif
 
-#ifndef IPRT_NOCRT_WITHOUT_MATH_CONSTANTS
+#ifndef IPRT_NOCRT_WITHOUT_CONFLICTING_CONSTANTS
 
 # if defined(__MATH_BUILTIN_CONSTANTS) \
@@ -434 +434 @@
 #endif /* __ISO_C_VISIBLE >= 1999 */
 
-#ifndef IPRT_NOCRT_WITHOUT_MATH_CONSTANTS /*def __USE_GNU*/
+#ifndef IPRT_NOCRT_WITHOUT_CONFLICTING_CONSTANTS /*def __USE_GNU*/
 /*
  * In GLIBC there are long variants of the XOPEN/SVID constant
@@ -492 +492 @@
 
 /* bird 2022-08-03: moved this block down so we can prototype isnan & isinf without runnning into the macro forms. */
-#ifndef IPRT_NOCRT_WITHOUT_MATH_CONSTANTS /* __ISO_C_VISIBLE >= 1999*/
+#ifndef IPRT_NOCRT_WITHOUT_CONFLICTING_CONSTANTS /* __ISO_C_VISIBLE >= 1999*/
 # define FP_ILOGB0   (-__INT_MAX)
 # define FP_ILOGBNAN __INT_MAX