Changeset 8253 in vbox for trunk/include

Timestamp:

Apr 21, 2008 8:11:11 PM (17 years ago)

Author:

vboxsync

Message:

fix assembler getters()

File:

• trunk/include/iprt/asm.h (modified) (8 diffs)

trunk/include/iprt/asm.h

@@ -934 +934 @@
 # elif RT_INLINE_ASM_GNU_STYLE
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq  %%cr0, %0\t\n" : "=r" (uCR0));
-#  else
-    __asm__ ("movl  %%cr0, %0\t\n" : "=r" (uCR0));
+    __asm__ __volatile__("movq  %%cr0, %0\t\n" : "=r" (uCR0));
+#  else
+    __asm__ __volatile__("movl  %%cr0, %0\t\n" : "=r" (uCR0));
 #  endif
 # else
@@ -1004 +1004 @@
 # elif RT_INLINE_ASM_GNU_STYLE
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq  %%cr2, %0\t\n" : "=r" (uCR2));
-#  else
-    __asm__ ("movl  %%cr2, %0\t\n" : "=r" (uCR2));
+    __asm__ __volatile__("movq  %%cr2, %0\t\n" : "=r" (uCR2));
+#  else
+    __asm__ __volatile__("movl  %%cr2, %0\t\n" : "=r" (uCR2));
 #  endif
 # else
@@ -1071 +1071 @@
 # elif RT_INLINE_ASM_GNU_STYLE
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq  %%cr3, %0\t\n" : "=r" (uCR3));
-#  else
-    __asm__ ("movl  %%cr3, %0\t\n" : "=r" (uCR3));
+    __asm__ __volatile__("movq  %%cr3, %0\t\n" : "=r" (uCR3));
+#  else
+    __asm__ __volatile__("movl  %%cr3, %0\t\n" : "=r" (uCR3));
 #  endif
 # else
@@ -1180 +1180 @@
 # elif RT_INLINE_ASM_GNU_STYLE
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq  %%cr4, %0\t\n" : "=r" (uCR4));
-#  else
-    __asm__ ("movl  %%cr4, %0\t\n" : "=r" (uCR4));
+    __asm__ __volatile__("movq  %%cr4, %0\t\n" : "=r" (uCR4));
+#  else
+    __asm__ __volatile__("movl  %%cr4, %0\t\n" : "=r" (uCR4));
 #  endif
 # else
@@ -1259 +1259 @@
 
 #  elif RT_INLINE_ASM_GNU_STYLE
-    __asm__ ("movq  %%cr8, %0\t\n" : "=r" (uCR8));
+    __asm__ __volatile__("movq  %%cr8, %0\t\n" : "=r" (uCR8));
 #  else
     __asm
@@ -1505 +1505 @@
 # if RT_INLINE_ASM_GNU_STYLE
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq   %%dr7, %0\n\t" : "=r" (uDR7));
-#  else
-    __asm__ ("movl   %%dr7, %0\n\t" : "=r" (uDR7));
+    __asm__ __volatile__("movq   %%dr7, %0\n\t" : "=r" (uDR7));
+#  else
+    __asm__ __volatile__("movl   %%dr7, %0\n\t" : "=r" (uDR7));
 #  endif
 # else
@@ -1539 +1539 @@
 # if RT_INLINE_ASM_GNU_STYLE
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq   %%dr6, %0\n\t" : "=r" (uDR6));
-#  else
-    __asm__ ("movl   %%dr6, %0\n\t" : "=r" (uDR6));
+    __asm__ __volatile__("movq   %%dr6, %0\n\t" : "=r" (uDR6));
+#  else
+    __asm__ __volatile__("movl   %%dr6, %0\n\t" : "=r" (uDR6));
 #  endif
 # else
@@ -1574 +1574 @@
     RTCCUINTREG uNewValue =  0xffff0ff0;  /* 31-16 and 4-11 are 1's, 12 and 63-31 are zero. */
 #  ifdef RT_ARCH_AMD64
-    __asm__ ("movq   %%dr6, %0\n\t"
+    __asm__ __volatile__("movq   %%dr6, %0\n\t"
              "movq   %1, %%dr6\n\t"
              : "=r" (uDR6)
              : "r" (uNewValue));
 #  else
-    __asm__ ("movl   %%dr6, %0\n\t"
+    __asm__ __volatile__("movl   %%dr6, %0\n\t"
              "movl   %1, %%dr6\n\t"
              : "=r" (uDR6)