Changeset 29266 in vbox for trunk

Timestamp:

May 9, 2010 9:20:33 PM (15 years ago)

Author:

vboxsync

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

61350

Message:

fix 64-bit sparc detection and correct the break instruction for same.

Location:

trunk/include/iprt

Files:

• asm.h (modified) (1 diff)
• cdefs.h (modified) (2 diffs)

trunk/include/iprt/asm.h

@@ -2772 +2772 @@
 #  endif
 # elif defined(RT_ARCH_SPARC64)
-#  define ASMBreakpoint()       do { __asm__ __volatile__("illtrap $0\n\t") } while (0) /** @todo Sparc64: this is just a wild guess. */
+#  define ASMBreakpoint()       do { __asm__ __volatile__("illtrap 0\n\t") } while (0)  /** @todo Sparc64: this is just a wild guess. */
 # elif defined(RT_ARCH_SPARC)
 #  define ASMBreakpoint()       do { __asm__ __volatile__("unimp 0\n\t"); } while (0)   /** @todo Sparc: this is just a wild guess (same as Sparc64, just different name). */

trunk/include/iprt/cdefs.h

@@ -111 +111 @@
 # elif defined(__i386__) || defined(_M_IX86) || defined(__X86__)
 #  define RT_ARCH_X86
-# elif defined(__sparc64__)
+# elif defined(__sparcv9)
 #  define RT_ARCH_SPARC64
 # elif defined(__sparc__)
@@ -1671 +1671 @@
 #  endif
 # elif defined(RT_ARCH_SPARC64)
-#  define RT_BREAKPOINT()       __asm__ __volatile__("illtrap $0\n\t")  /** @todo Sparc64: this is just a wild guess. */
+#  define RT_BREAKPOINT()       __asm__ __volatile__("illtrap 0\n\t")   /** @todo Sparc64: this is just a wild guess. */
 # elif defined(RT_ARCH_SPARC)
 #  define RT_BREAKPOINT()       __asm__ __volatile__("unimp 0\n\t")     /** @todo Sparc: this is just a wild guess (same as Sparc64, just different name). */