freebsd-nq/lib/libc/i386/gen/Makefile.inc

#	@(#)Makefile.inc	8.1 (Berkeley) 6/4/93
# $FreeBSD$

SRCS+=	_setjmp.S alloca.S fabs.S frexp.c infinity.c isinf.c ldexp.c modf.S \
	rfork_thread.S setjmp.S sigsetjmp.S
SRCS+=	_ctx_start.S getcontext.S makecontext.c
BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00			`# @(#)Makefile.inc 8.1 (Berkeley) 6/4/93`
$Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00			`# $FreeBSD$`
BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
Moved `SRCS+= frexp.c' to the correct Makefile.inc. Sorted SRCS. 1997-10-14 07:43:33 +00:00			`SRCS+= _setjmp.S alloca.S fabs.S frexp.c infinity.c isinf.c ldexp.c modf.S \`
rfork(2) wrapper for simple rfork-style threads. I have lost count of the number of times I have given this to people and got asked: why isn't it in libc? It is impossible to do this without assembler glue to reset the stack for the new child process. int rfork_thread(flags, stack_addr, start_fnc, start_arg) int flags; Flags to rfork system call. See rfork(2). void stack_addr; Top of stack for thread. int (start_fnc)(void ); Address of thread function to call in child. void start_arg; Argument to pass to the thread function in child. This is deliberately not documented or prototyped in includes until the corresponding alpha version is written. 2000-07-29 07:14:04 +00:00			`rfork_thread.S setjmp.S sigsetjmp.S`
Add getcontext, setcontext, makecontext, and swapcontext. These functions are defined in SUSv2 and the latest POSIX spec. Thanks to Bernd Walter <ticso@cicely8.cicely.de> for helping debug my alpha assembly. Approved by: -arch 2002-01-10 02:40:59 +00:00			`SRCS+= _ctx_start.S getcontext.S makecontext.c`