From f7f743ac31d0ec5af6d21aa217dae7387498af42 Mon Sep 17 00:00:00 2001
From: Yotam Barnoy
Date: Mon, 20 Sep 2010 14:10:44 +0000
Subject: PSP: switch from wrapping memcpy to defining our own memcpy

The advantage is that we get to do inlining and even use lwl and lwr instructions where appropriate. We have to do it ourselves because the PSP doesn't tolerate built-in instructions, but also we have a more efficient memcpy than the lib's.

svn-id: r52817
---
 configure | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 5f6148c597..89b72759a9 100755
--- a/configure
+++ b/configure
@@ -2098,7 +2098,7 @@ PLUGIN_SUFFIX		:= .plg
 PLUGIN_EXTRA_DEPS	= $(EXECUTABLE)
 CXXFLAGS		+= -DDYNAMIC_MODULES
 LDFLAGS			+= -Wl,-T$(srcdir)/backends/platform/psp/main_prog.ld
-PLUGIN_LDFLAGS		= -nostartfiles -Wl,-q,--just-symbols,$(EXECUTABLE),--retain-symbols-file,$(srcdir)/backends/platform/psp/plugin.syms,-T$(srcdir)/backends/platform/psp/plugin.ld -lstdc++ -lc -lm -Wl,--wrap,memcpy
+PLUGIN_LDFLAGS		= -nostartfiles -Wl,-q,--just-symbols,$(EXECUTABLE),--retain-symbols-file,$(srcdir)/backends/platform/psp/plugin.syms,-T$(srcdir)/backends/platform/psp/plugin.ld -lstdc++ -lc -lm
 PRE_OBJS_FLAGS		:= -Wl,--whole-archive
 POST_OBJS_FLAGS		:= -Wl,--no-whole-archive
 '
@@ -2665,7 +2665,6 @@ case $_backend in
 	psp)
 		DEFINES="$DEFINES -D__PSP__ -DDISABLE_TEXT_CONSOLE -DDISABLE_COMMAND_LINE -DDISABLE_DOSBOX_OPL"
 		LIBS="$LIBS -lpng -Wl,-Map,mapfile.txt"
-		LDFLAGS="$LDFLAGS -Wl,--wrap,memcpy"
 		;;
 	samsungtv)
 		find_sdlconfig
-- 
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