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[SDL] [PATCH] fix FB_VideoQuit for ia64 Jesse Barnes Fri Jan 14 11:13:54 PST 2005 I noticed that on my ia64 machine when SDL_Quit was called, the machine would hang in weird ways. It turned out to be caused by a machine check in the memset() call near the top of FB_VideoQuit. Generally memset shouldn't be used on I/O regions like the framebuffer or other I/O device memory (the Linux kernel has special routines for dealing with I/O memory), so I changed the #ifdef __powerpc__ to #if defined(__powerpc__) || defined(__ia64__) and SDL_Quit now works properly. The change should probably be made unconditional though since doing one byte at a time is the only way to be portable, afaik.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 12 Feb 2005 18:03:54 +0000
parents 623b453a3219
children
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## Makefile.am for the SDL thread library

noinst_LTLIBRARIES = libthread.la

ARCH_SUBDIRS = $(srcdir)/generic	\
               $(srcdir)/amigaos	\
               $(srcdir)/beos		\
               $(srcdir)/bsdi		\
               $(srcdir)/dc		\
               $(srcdir)/epoc		\
               $(srcdir)/irix		\
               $(srcdir)/linux		\
               $(srcdir)/pth		\
               $(srcdir)/win32

# Older versions of Linux require an asm clone() implementation
if USE_CLONE
THREAD_ASM_SRC = linux/clone.S
else
THREAD_ASM_SRC =
endif

COMMON_SRCS =			\
	SDL_systhread.h		\
	SDL_thread.c		\
	SDL_thread_c.h
ARCH_SRCS = 			\
	SDL_systhread.c		\
	SDL_systhread_c.h	\
	SDL_sysmutex.c		\
	SDL_sysmutex_c.h	\
	SDL_syssem.c		\
	SDL_syssem_c.h		\
	SDL_syscond.c		\
	SDL_syscond_c.h		\
	$(THREAD_ASM_SRC)

libthread_la_SOURCES = $(COMMON_SRCS) $(ARCH_SRCS)

## Let automake know that it shouldn't distribute linked sources
BUILT_SOURCES = $(ARCH_SRCS)

## Let automake know that it should remove these for distribution
DISTCLEANFILES = $(ARCH_SRCS)

# The architecture specific directories need to be copied into place
# when building a distribution.
dist-hook:
	(cd $(distdir) && rm -f $(BUILT_SOURCES))
	cp -rp $(ARCH_SUBDIRS) $(distdir)
	(cd $(distdir) && rm -rf `find . -name CVS`)