Goodbye, MIT pthreads... you were a handy reference implementation

2 files changed, 0 insertions, 142 deletions

diff --git a/lib/libpthread/arch/sparc/syscall-template.S b/lib/libpthread/arch/sparc/syscall-template.S
deleted file mode 100644
index 2d07892a315..00000000000
--- a/lib/libpthread/arch/sparc/syscall-template.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/* ==== syscall.S ============================================================
- * Copyright (c) 1994 Chris Provenzano, proven@mit.edu
- * All rights reserved.
- *
- */
-
-#include <sys/syscall.h>
-
-#define	SYSCALL(x)						\
-	.globl _machdep_sys_##x;			\
-										\
-_machdep_sys_##x:;						\
-										\
-	mov SYS_##x, %g1;   				\
-	ta 0;								\
-	bcs,a 2b;							\
-	sub %r0,%o0,%o0;					\
-	retl;								\
-	nop
-
-/*
- * Initial asm stuff for all functions.
- */
-	.text
-	.align	4
-
-/* ==========================================================================
- * error code for all syscalls. The error value is returned as the negative
- * of the errno value.
- */
-
-1:
-	sub		%r0, %o0, %o0
-2:
-	retl
-	nop
-
-#define XSYSCALL(NAME) SYSCALL(NAME)
-
-XSYSCALL(SYSCALL_NAME)
diff --git a/lib/libpthread/arch/sparc/syscall.S b/lib/libpthread/arch/sparc/syscall.S
deleted file mode 100644
index 9312ef7352a..00000000000
--- a/lib/libpthread/arch/sparc/syscall.S
+++ /dev/null
@@ -1,102 +0,0 @@
-/* ==== syscall.S ============================================================
- * Copyright (c) 1994 Chris Provenzano, proven@mit.edu
- * All rights reserved.
- *
- */
-
-#ifndef lint
-	.text
-	.asciz "$Id: syscall.S,v 1.1 1998/07/21 16:28:06 peter Exp $";
-#endif
- 
-#include <sys/syscall.h>
-
-#define	SYSCALL(x)					\
-	.globl _machdep_sys_##x;		\
-									\
-_machdep_sys_##x:;					\
-									\
-	mov SYS_##x, %g1;   			\
-	ta 0;							\
-	bcs,a 2b;						\
-	sub %r0,%o0,%o0;				\
-	retl							
-
-
-/*
- * Initial asm stuff for all functions.
- */
-	.text
-	.align	4
-
-/* ==========================================================================
- * error code for all syscalls. The error value is returned as the negative
- * of the errno value.
- */
-
-1:
-	sub		%r0, %o0, %o0
-2:
-	retl
-	nop
-
-/* ==========================================================================
- * machdep_sys_pipe()
- */
-    .globl _machdep_sys_pipe
-
-_machdep_sys_pipe:
-    mov  %o0, %o2
-    mov  SYS_pipe, %g1
-    ta  0
-    bcs 1b
-    nop
-    st  %o0, [ %o2 ]
-    st  %o1, [ %o2 + 4 ]
-    retl 
-    mov  %g0, %o0
-
-/* ==========================================================================
- * machdep_sys_fork()
- */
-    .globl _machdep_sys_fork;
-
-_machdep_sys_fork:;
-
-    mov SYS_fork, %g1;
-    ta 0;
-    bcs 1b;
-    nop;
-	dec %o1;
-    retl;
-	and %o0, %o1, %o0;	! return 0 in child, pid in parent
-
-/* ==========================================================================
- * machdep_sys_sigprocmask()
- */
-    .globl _machdep_sys_sigprocmask;
-
-_machdep_sys_sigprocmask:;
-
-	ld [%o1], %o1; 
-    mov SYS_sigprocmask, %g1;
-    ta 0;
-    bcs 1b;
-    nop;
-    retl
-	nop
-
-/* ==========================================================================
- * machdep_sys_sigsuspend()
- */
-    .globl _machdep_sys_sigsuspend;
-
-_machdep_sys_sigsuspend:;
-
-	ld [%o0], %o0; 
-    mov SYS_sigsuspend, %g1;
-    ta 0;
-    bcs 1b;
-    nop;
-    retl
-	nop