$NetBSD: patch-ae,v 1.4 2006/07/04 06:27:40 wiz Exp $

--- include/allegro/platform/al386gcc.h.orig	2005-03-09 13:49:46.000000000 -0800
+++ include/allegro/platform/al386gcc.h	2006-07-01 05:39:49.000000000 -0700
@@ -208,29 +208,29 @@
  */
 AL_INLINE(fixed, fixmul, (fixed x, fixed y),
 {
-   fixed edx __attribute__ ((__unused__));
+   long edx;
    fixed result;
 
    __PRECALCULATE_CONSTANTS(x / 65536.0 * y)
    {
       __asm__ (
-	 "  movl %2, %%eax ; "
-	 "  imull %3 ; "                  /* do the multiply */
-	 "  shrdl $16, %%edx, %%eax ; "
+	 "  movl %1, %%eax ; "
+	 "  imull %2 ; "                  /* do the multiply */
+	 "  shrdl $16, %5, %%eax ; "
 
-	 "  sarl $15, %%edx ; "           /* check for overflow */
+	 "  sarl $15, %5 ; "           /* check for overflow */
 	 "  jz 0f ; "
-	 "  cmpl $-1, %%edx ; "
+	 "  cmpl $-1, %5 ; "
 	 "  je 0f ; "
 
-	 "  movl %5, %%eax ; "            /* on overflow, set errno */
-	 "  movl %4, (%%eax) ; "
+	 "  movl %4, %%eax ; "            /* on overflow, set errno */
+	 "  movl %3, (%%eax) ; "
 	 "  movl $0x7FFFFFFF, %%eax ; "   /* and return MAXINT */
-	 "  cmpl $0, %2 ; "
+	 "  cmpl $0, %1 ; "
 	 "  jge 1f ; "
 	 "  negl %%eax ; "
 	 " 1: "
-	 "  cmpl $0, %3 ; "
+	 "  cmpl $0, %2 ; "
 	 "  jge 0f ; "
 	 "  negl %%eax ; "
 
@@ -238,13 +238,13 @@
 
 	 " 0: "                           /* finished */
 
-      : "=&a" (result),                   /* the result has to go in eax */
-	"=&d" (edx)                       /* reliably reserve edx */
+      : "=&a" (result)                    /* the result has to go in eax */
 
       : "mr" (x),                         /* x and y can be regs or mem */
 	"mr" (y),
 	"i" (ERANGE),
-	"m" (allegro_errno)
+	"m" (allegro_errno),
+	"d" (edx)
 
       : "%cc", "memory"                   /* clobbers flags and errno */
       );