Changeset 4473 in vbox

Timestamp:

Aug 31, 2007 3:48:01 PM (17 years ago)

Author:

vboxsync

Message:

movxz -> movzbl in the GNU parts. (hopefully this fixes some mac os x as issue.)

File:

• trunk/include/iprt/asm.h (modified) (4 diffs)

trunk/include/iprt/asm.h

@@ -2182 +2182 @@
     __asm__ __volatile__("lock; cmpxchgl %2, %0\n\t"
                          "setz  %%al\n\t"
-                         "movzx %%al, %%eax\n\t"
+                         "movzbl %%al, %%eax\n\t"
                          : "=m" (*pu32),
                            "=a" (u32Ret)
@@ -2257 +2257 @@
     __asm__ __volatile__("lock; cmpxchgq %2, %0\n\t"
                          "setz  %%al\n\t"
-                         "movzx %%al, %%eax\n\t"
+                         "movzbl %%al, %%eax\n\t"
                          : "=m" (*pu64),
                            "=a" (u64Ret)
@@ -2286 +2286 @@
                          "setz  %%al\n\t"
                          "xchgl %%ebx, %4\n\t"
-                         "movzx %%al, %%eax\n\t"
+                         "movzbl %%al, %%eax\n\t"
                          : "=a" (u32Ret),
                            "=d" (u32Spill),
@@ -2298 +2298 @@
     __asm__ __volatile__("lock; cmpxchg8b %2\n\t"
                          "setz  %%al\n\t"
-                         "movzx %%al, %%eax\n\t"
+                         "movzbl %%al, %%eax\n\t"
                          : "=a" (u32Ret),
                            "=d" (u32Spill),