1 files changed, 0 insertions, 93 deletions
diff --git a/libgloss/sparc/libsys/syscallasm.h b/libgloss/sparc/libsys/syscallasm.h
deleted file mode 100644
index 55f25cd41..000000000
--- a/libgloss/sparc/libsys/syscallasm.h
+++ /dev/null
@@ -1,93 +0,0 @@
-#ifndef _SYSCALLASM_H_
-#define _SYSCALLASM_H_
-
-/*
- * This file defines the system calls for SPARC for the assembler.
- * Anything C-ish is not allowed in this file.
- * C files should include syscall.h.
- */
-
-#include "syscall.h"
-
-/* Some macros for writing assember syscall stubs.  */
-
-#ifdef SVR4
-#define TEXT_SECTION	.section ".text"
-#define DATA_SECTION	.section ".data"
-#define ALIGN(x)	.align x
-#define GLOBAL(sym)	.global sym
-#define WORD(x)		.long x
-#define ASM_SYMBOL(name) name
-#define ASM_PRIVATE_SYMBOL(name) _##name
-#define SYSCALL_TRAP	8
-#else
-#define TEXT_SECTION	.text
-#define DATA_SECTION	.data
-#define ALIGN(x)	.align x
-#define GLOBAL(sym)	.global sym
-#define WORD(x)		.word x
-#define ASM_SYMBOL(name) _##name
-#define ASM_PRIVATE_SYMBOL(name) name
-#define SYSCALL_TRAP	0
-#endif
-
-#define defsyscall(name, n) \
-	TEXT_SECTION ;			\
-	ALIGN (4) ;			\
-	GLOBAL (ASM_SYMBOL (name)) ;	\
-ASM_SYMBOL (name):			\
-	mov	n,%g1 ;			\
-	ta	SYSCALL_TRAP ;		\
-	bcc	noerr ;			\
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;		\
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;	\
-	jmpl	%g1+%g0,%g0 ;		\
-	nop ;				\
-noerr:					\
-	jmpl	%o7+8,%g0 ;		\
-	nop
-
-/* Support for reentrant syscalls.  The "struct _reent *" arg is always the
-   the first one.  After that we allow up to four additional args.  We could
-   allow more, but that's all we need for now.
-
-   It may seem inefficient to have the reent arg be the first one as it means
-   copying all the other args into place (as opposed to making the reent arg
-   the last one in which case there wouldn't be any copying).  I chose a clean
-   design over an extra four instructions in a system call.  All other
-   reentrant functions use the first arg this way.
-   ??? Of course this scheme breaks down if we need to support 6 or more args.
-
-   And of course the system calls aren't *really* reentrant.  The intent
-   is to exercise the reentrancy framework rather than provide/claim
-   real reentrancy for this port.
-*/
-
-#define defsyscall_r(name, n) \
-	TEXT_SECTION ;			\
-	ALIGN (4) ;			\
-	GLOBAL (ASM_SYMBOL (name)) ;	\
-ASM_SYMBOL (name):			\
-	mov	n,%g1 ;			\
-	mov	%o0,%o5 ;		\
-	mov	%o1,%o0 ;		\
-	mov	%o2,%o1 ;		\
-	mov	%o3,%o2 ;		\
-	mov	%o4,%o3 ;		\
-	ta	SYSCALL_TRAP ;		\
-	bcc	noerr ;			\
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ;	\
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ;	\
-	jmpl	%g1+%g0,%g0 ;		\
-	mov	%o5,%o1 ;		\
-noerr:					\
-	jmpl	%o7+8,%g0 ;		\
-	nop
-
-#define seterrno() \
-	sethi	%hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;		\
-	or	%g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ;	\
-	jmpl	%g1+%g0,%g0 ;		\
-	nop
-
-#endif /* _SYSCALLASM_H_ */