Fixed a compilation error on some OSes

a8ff237c · peastman · e0b8e2aa · a8ff237c
Commit a8ff237c authored Aug 20, 2013 by peastman
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Showing with 5 additions and 2 deletions

plugins/cpupme/src/CpuPmeKernels.cpp plugins/cpupme/src/CpuPmeKernels.cpp +5 -2

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--- a/plugins/cpupme/src/CpuPmeKernels.cpp
+++ b/plugins/cpupme/src/CpuPmeKernels.cpp
@@ -96,9 +96,12 @@ static int getNumProcessors() {
 #else
 static void cpuid(int cpuInfo[4], int infoType){
    __asm__ __volatile__ (
-        "cpuid":
+        "pushl %%ebx\n"
+        "cpuid\n"
+        "movl %%ebx, %1\n"
+        "popl %%ebx\n" :
        "=a" (cpuInfo[0]),
-        "=b" (cpuInfo[1]),
+        "=r" (cpuInfo[1]),
        "=c" (cpuInfo[2]),
        "=d" (cpuInfo[3]) :
        "a" (infoType)