Changeset 107099 in vbox for trunk/include

Timestamp:

Nov 22, 2024 1:44:29 AM (6 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

166065

Message:

IPRT: Adding RTArchValToString and RTSystemGetNativeArch for detecting win.amd64 binaries running in an emulator in win.arm64 and suchlike. jiraref:VBP-1466

Location:

trunk/include/iprt

Files:

• arch.h (added)
• mangling.h (modified) (2 diffs)
• system.h (modified) (1 diff)

trunk/include/iprt/mangling.h

@@ -425 +425 @@
 # define RTAcpiTblUuidAppend                            RT_MANGLER(RTAcpiTblUuidAppend)
 # define RTAcpiTblUuidAppendFromStr                     RT_MANGLER(RTAcpiTblUuidAppendFromStr)
+# define RTArchValToString                              RT_MANGLER(RTArchValToString)
 # define RTAssertAreQuiet                               RT_MANGLER(RTAssertAreQuiet)
 # define RTAssertMayPanic                               RT_MANGLER(RTAssertMayPanic)
@@ -2510 +2511 @@
 # define RTSymlinkRead                                  RT_MANGLER(RTSymlinkRead)
 # define RTSymlinkReadA                                 RT_MANGLER(RTSymlinkReadA)
+# define RTSystemGetNativeArch                          RT_MANGLER(RTSystemGetNativeArch)
 # define RTSystemGetPageSize                            RT_MANGLER(RTSystemGetPageSize)
 # define RTSystemGetPageOffsetMask                      RT_MANGLER(RTSystemGetPageOffsetMask)

trunk/include/iprt/system.h

@@ -192 +192 @@
  */
 RTDECL(size_t) RTSystemPageAlignSize(size_t cb);
+
+
+/**
+ * Get the architecture the OS is actually running on.
+ *
+ * This bypasses WoW64, Rosetta(2), and similar application compatibility
+ * emulators.
+ *
+ * @returns RT_ARCH_VAL_XXX
+ *
+ * @sa      RTArchValToString
+ */
+RTDECL(uint32_t) RTSystemGetNativeArch(void);