abstracting

[sped.git] / utils.S

diff --git a/utils.S b/utils.S
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+
+%ifndef __UTILS_S__
+%define __UTILS_S__
+
+; gets the nth string ptr in a str array
+; of the form: str_offset buffer, n
+; result is in eax
+%macro str_offset 2
+    mov eax, %2
+    mov ecx, 4
+    mul ecx
+    add eax, DWORD %1
+%endmacro
+
+extern shiftLeft
+extern shiftRight
+
+%endif