Uses __asm__ instead of asm keyword to prevent from troubles during compilation.

http://www.ibiblio.org/gferg/ldp/GCC-Inline-Assembly-HOWTO.html
2013-01-30 15:11:24 +01:00 · 2013-01-30 15:11:24 +01:00 · d65d57d06e
commit d65d57d06e
parent 6674459a57
1 changed files with 7 additions and 7 deletions
--- a/src/crapto1.h
+++ b/src/crapto1.h
@ -62,13 +62,13 @@ extern "C" {
    x ^= x >> 4;
    return BIT(0x6996, x & 0xf);
 #else
-    asm("movl %1, %%eax\n"
-        "mov %%ax, %%cx\n"
-        "shrl $0x10, %%eax\n"
-        "xor %%ax, %%cx\n"
-        "xor %%ch, %%cl\n"
-        "setpo %%al\n"
-        "movzx %%al, %0\n": "=r"(x) : "r"(x): "eax", "ecx");
+    __asm__("movl %1, %%eax\n"
+            "mov %%ax, %%cx\n"
+            "shrl $0x10, %%eax\n"
+            "xor %%ax, %%cx\n"
+            "xor %%ch, %%cl\n"
+            "setpo %%al\n"
+            "movzx %%al, %0\n": "=r"(x) : "r"(x): "eax", "ecx");
    return x;
 #endif
  }