From e9efa23ae121c8976e5dc2bbcf29e029b5087e76 Mon Sep 17 00:00:00 2001
From: Erik Andersen <andersen@codepoet.org>
Date: Sun, 14 May 2000 04:19:43 +0000
Subject: Patch from "D. Jeff Dionne / VE3DJF" <jeff@rt-control.com> to allow
 uC-libc to compile under x86.  -Erik

---
 include/errno.h       | 1 +
 include/sys/bitypes.h | 4 ++--
 include/sys/cdefs.h   | 5 -----
 include/sys/socket.h  | 1 +
 include/sys/wait.h    | 1 +
 include/syscall.h     | 8 +++++++-
 include/unistd.h      | 8 ++++++--
 7 files changed, 18 insertions(+), 10 deletions(-)

(limited to 'include')

diff --git a/include/errno.h b/include/errno.h
index 871c95bef..498db0fbf 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -13,6 +13,7 @@ extern int _sys_nerr;
 extern char *_sys_errlist[];
 #endif
 
+
 extern int	errno;
 
 __BEGIN_DECLS
diff --git a/include/sys/bitypes.h b/include/sys/bitypes.h
index e2ac0ab45..ec7781a9d 100644
--- a/include/sys/bitypes.h
+++ b/include/sys/bitypes.h
@@ -83,12 +83,12 @@
 	typedef unsigned short          u_int16_t;
 	typedef int                       int32_t;
 	typedef unsigned int            u_int32_t;
-
+#if 0
 # if __GNUC__ >= 2 && !defined(__STRICT_ANSI__)
 	typedef long long                 int64_t;
 	typedef unsigned long long      u_int64_t;
 # endif
-
+#endif
 #endif	/* __BIT_TYPES_DEFINED__ */
 
 /* #endif  __USE_BSD */
diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h
index 0afc8830f..4acb72b70 100644
--- a/include/sys/cdefs.h
+++ b/include/sys/cdefs.h
@@ -10,7 +10,6 @@
 
 /* This is not a typedef so `const __ptr_t' does the right thing.  */
 #define __ptr_t void *
-typedef long double __long_double_t;
 
 #else
 
@@ -19,10 +18,6 @@ typedef long double __long_double_t;
 
 #define __ptr_t char *
 
-#ifndef __HAS_NO_FLOATS__
-typedef double __long_double_t;
-#endif
-
 #endif
 
 /* No C++ */
diff --git a/include/sys/socket.h b/include/sys/socket.h
index 5dcef2d1b..3a898ee13 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -2,6 +2,7 @@
 #define _SYS_SOCKET_H
 
 #include <features.h>
+#include <errno.h>
 #include <sys/types.h>
 #include <linux/socket.h>
 
diff --git a/include/sys/wait.h b/include/sys/wait.h
index 95f1b2eab..14c237307 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -24,6 +24,7 @@ Cambridge, MA 02139, USA.  */
 
 #define	_SYS_WAIT_H	1
 #include <features.h>
+#include <errno.h>
 
 __BEGIN_DECLS
 
diff --git a/include/syscall.h b/include/syscall.h
index fa08654a3..332b7dd4a 100644
--- a/include/syscall.h
+++ b/include/syscall.h
@@ -1,6 +1,12 @@
+#if 0
 #include <errno.h>
-
+#endif
 #define __check_errno(__res)    ((__res) >= 0)
 
+#ifdef __mc68000__
 #include <m68k/syscall.h>
+#else
+#include <i386/syscall.h>
+#endif
+
 #include <sys/syscall.h>
diff --git a/include/unistd.h b/include/unistd.h
index 6c39b42c5..ef67fafc4 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -6,8 +6,9 @@
 #define __UNISTD_H
 
 #include <errno.h>
+#ifdef __mc68000__
 #include <asm/unistd.h>
-
+#endif
 #define STDIN_FILENO 0
 #define STDOUT_FILENO 1
 #define STDERR_FILENO 2
@@ -72,6 +73,8 @@ __res; \
 })
 #endif
 
+#ifdef __mc68000__
+
 #define vfork() ({						\
 register unsigned long __res __asm__ ("%d0") = __NR_fork;	\
 __asm__ __volatile__ ("trap  #0"				\
@@ -86,9 +89,10 @@ if (__res >= (unsigned long)-4096) {				\
 })
 
 
+
 #define fork fork_not_available_use_vfork
 #define clone clone_not_available_use__clone
-		
+#endif		
 
 #ifndef SEEK_SET
 #define SEEK_SET 0
-- 
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