--- libcoro/coro.c	2001/11/06 20:34:11	1.9
+++ libcoro/coro.c	2005/03/21 14:17:44	1.14
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001 Marc Alexander Lehmann <pcg@goof.com>
+ * Copyright (c) 2001-2005 Marc Alexander Lehmann <schmorp@schmorp.de>
  * 
  * Redistribution and use in source and binary forms, with or without modifica-
  * tion, are permitted provided that the following conditions are met:
@@ -48,7 +48,9 @@
 
 #if CORO_SJLJ || CORO_LOOSE || CORO_LINUX || CORO_IRIX
 
-#include <signal.h>
+#if CORO_SJLJ
+# include <signal.h>
+#endif
 
 static volatile coro_func coro_init_func;
 static volatile void *coro_init_arg;
@@ -74,7 +76,7 @@
 
 /* trampoline signal handler */
 static void
-trampoline(int sig)
+trampoline (int sig)
 {
   if (setjmp (((coro_context *)new_coro)->env))
     coro_init (); /* start it */
@@ -165,16 +167,16 @@
 # elif CORO_LOOSE
 
   setjmp (ctx->env);
-  ctx->env[7] = (int)((char *)sptr + ssize);
-  ctx->env[8] = (int)coro_init;
+  ctx->env[7] = (long)((char *)sptr + ssize);
+  ctx->env[8] = (long)coro_init;
 
 # elif CORO_LINUX
 
   setjmp (ctx->env);
 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__) \
     && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 0 && defined(JB_PC) && defined(JB_SP)
-  ctx->env[0].__jmpbuf[JB_PC] = (int)coro_init;
-  ctx->env[0].__jmpbuf[JB_SP] = (int)STACK_ADJUST_PTR (sptr,ssize);
+  ctx->env[0].__jmpbuf[JB_PC] = (long)coro_init;
+  ctx->env[0].__jmpbuf[JB_SP] = (long)STACK_ADJUST_PTR (sptr,ssize);
 #elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) \
     && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 0 && defined(__mc68000__)
   ctx->env[0].__jmpbuf[0].__aregs[0] = (long int)coro_init;
@@ -182,6 +184,9 @@
 #elif defined(__GNU_LIBRARY__) && defined(__i386__)
   ctx->env[0].__jmpbuf[0].__pc = (char *)coro_init;
   ctx->env[0].__jmpbuf[0].__sp = (void *)((char *)sptr + ssize);
+#elif defined(__GNU_LIBRARY__) && defined(__amd64__)
+  ctx->env[0].__jmpbuf[JB_PC]  = (long)coro_init;
+  ctx->env[0].__jmpbuf[JB_RSP] = (long)((char *)sptr + ssize);
 #else
 #error "linux libc or architecture not supported"
 #endif