1 files changed, 43 insertions, 0 deletions
diff --git a/modules/sha_x86/asm_macr.h b/modules/sha_x86/asm_macr.h
new file mode 100644
index 000000000..2736c7d9a
--- /dev/null
+++ b/modules/sha_x86/asm_macr.h
@@ -0,0 +1,43 @@
+/*************************************************
+* Assembly Macros Header File                    *
+* (C) 1999-2006 The Botan Project                *
+*************************************************/
+
+#ifndef BOTAN_EXT_ASM_MACROS_H__
+#define BOTAN_EXT_ASM_MACROS_H__
+
+#define ALIGN .p2align 4,,15
+
+#define START_LISTING(FILENAME) \
+   .file #FILENAME;             \
+   .text;                       \
+   .p2align 4,,15;
+
+#define FUNCTION(func_name)      \
+   .align   8;                   \
+   ALIGN;                        \
+   .global  func_name;           \
+   .type    func_name,@function; \
+func_name:
+
+#define EAX %eax
+#define EBX %ebx
+#define ECX %ecx
+#define EDX %edx
+#define EBP %ebp
+#define EDI %edi
+#define ESI %esi
+
+#define PUSH(REG) pushl REG
+#define MOV(FROM, TO) movl FROM, TO
+
+
+#define ADD(FROM, TO) addl FROM, TO
+
+#define IMM(VAL) $VAL
+
+#define ZEROIZE(REG) xorl REG, REG
+
+#define ARG(NUM) 4*PUSHED+4*NUM(%esp)
+
+#endif