[LV-tools-commit] toolchain/patches uclibc-000024-fix_syscalls.patch,NONE,1.1

[Jan-Benedict G. <jb...@us...>]

Update of /cvsroot/linux-vax/toolchain/patches
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30957

Added Files:
	uclibc-000024-fix_syscalls.patch 
Log Message:
- Heeeeyyah! This brings us actually working syscalls.
- My little test application now presents "useful" stat data.
- Homework to be done:
    * Fix kernel's version of the syscall macros in asm/unistd.h
    * To do this, first update the scripts to actually use the GIT
      version of the kernel, not the CVS version (which I'll update
      with regard to the syscall macros anyways).
    * Start building fresh userland :-)


--- NEW FILE: uclibc-000024-fix_syscalls.patch ---
diff -Nurp src-uclibc-fresh/libc/sysdeps/linux/vax/bits/syscalls.h src-uclibc-hacked/libc/sysdeps/linux/vax/bits/syscalls.h
--- src-uclibc-fresh/libc/sysdeps/linux/vax/bits/syscalls.h	2005-11-29 16:54:17.000000000 +0100
+++ src-uclibc-hacked/libc/sysdeps/linux/vax/bits/syscalls.h	2005-11-29 17:12:04.000000000 +0100
@@ -43,9 +43,12 @@ type name (void)							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	$0x0		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$4, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0)							\
 	: _syscall_clobbers);						\
@@ -64,10 +67,13 @@ type name (type1 arg1)							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	%2		\n"				\
 	"	pushl	$0x1		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$8, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0),							\
 	  "m" (arg1)							\
@@ -88,11 +94,14 @@ type name (type1 arg1,							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	%3		\n"				\
 	"	pushl	%2		\n"				\
 	"	pushl	$0x2		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$12, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0),							\
 	  "m" (arg1),							\
@@ -115,12 +124,15 @@ type name (type1 arg1,							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	%4		\n"				\
 	"	pushl	%3		\n"				\
 	"	pushl	%2		\n"				\
 	"	pushl	$0x3		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$16, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0),							\
 	  "m" (arg1),							\
@@ -146,6 +158,7 @@ type name (type1 arg1,							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	%5		\n"				\
 	"	pushl	%4		\n"				\
 	"	pushl	%3		\n"				\
@@ -153,6 +166,8 @@ type name (type1 arg1,							\
 	"	pushl	$0x4		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$20, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0),							\
 	  "m" (arg1),							\
@@ -180,6 +195,7 @@ type name (type1 arg1,							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	%6		\n"				\
 	"	pushl	%5		\n"				\
 	"	pushl	%4		\n"				\
@@ -188,6 +204,8 @@ type name (type1 arg1,							\
 	"	pushl	$0x5		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$24, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0),							\
 	  "m" (arg1),							\
@@ -217,6 +235,7 @@ type name (type1 arg1,							\
 	long _sc_ret;							\
 									\
 	__asm__ __volatile__ (						\
+	"	pushl	%%ap		\n"				\
 	"	pushl	%7		\n"				\
 	"	pushl	%6		\n"				\
 	"	pushl	%5		\n"				\
@@ -226,6 +245,8 @@ type name (type1 arg1,							\
 	"	pushl	$0x6		\n"				\
 	"	movl	%%sp, %%ap	\n"				\
 	"	chmk	%%r0		\n"				\
+	"	addl2	$28, %%sp	\n"				\
+	"	movl	(%%sp)+, %%ap	\n"				\
 	: "=r" (_sc_0)							\
 	: "0" (_sc_0),							\
 	  "m" (arg1),							\