X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/cbeaf6d823b983c52dbbf18466c3eee2fb7b4037..3a065a453ff58430b6915b58cf542e81d143ae3e:/target/linux/rdc-2.6/patches/600-x86_lzma.patch

diff --git a/target/linux/rdc-2.6/patches/600-x86_lzma.patch b/target/linux/rdc-2.6/patches/600-x86_lzma.patch
index b370827b9..bb10f1fdc 100644
--- a/target/linux/rdc-2.6/patches/600-x86_lzma.patch
+++ b/target/linux/rdc-2.6/patches/600-x86_lzma.patch
@@ -825,6 +825,7 @@ diff -Naur linux-old/arch/i386/boot/compressed/lzma_misc.c linux-lzma/arch/i386/
 +
 +static unsigned insize;  /* valid bytes in inbuf */
 +static unsigned inptr;   /* index of next byte to be processed in inbuf */
++static unsigned long workspace;
 +
 +#define get_byte()  (inptr < insize ? inbuf[inptr++] : fill_inbuf())
 +		
@@ -902,7 +903,6 @@ diff -Naur linux-old/arch/i386/boot/compressed/lzma_misc.c linux-lzma/arch/i386/
 +	unsigned int lc; /* literal context bits */
 +	unsigned int lp; /* literal pos state bits */
 +	unsigned int pb; /* pos state bits */
-+	unsigned char* workspace;
 +	unsigned int uncompressedSize = 0;
 +	unsigned char* p;
 +	
@@ -927,10 +927,10 @@ diff -Naur linux-old/arch/i386/boot/compressed/lzma_misc.c linux-lzma/arch/i386/
 +		get_byte();
 +	
 +	// point it beyond uncompresedSize
-+	workspace = window + uncompressedSize;
++	//workspace = window + uncompressedSize;
 +	
 +	/* decompress kernel */
-+	if (LzmaDecode(workspace, ~0, lc, lp, pb, &callback,
++	if (LzmaDecode((unsigned char*)workspace, ~0, lc, lp, pb, &callback,
 +		(unsigned char*)window, uncompressedSize, &i) == LZMA_RESULT_OK)
 +		return 0;
 +	else
@@ -967,7 +967,7 @@ diff -Naur linux-old/arch/i386/boot/compressed/lzma_misc.c linux-lzma/arch/i386/
 +
 +	if ((u32)output & (CONFIG_PHYSICAL_ALIGN -1))
 +		error("Destination address not CONFIG_PHYSICAL_ALIGN aligned");
-+	if (end > ((-__PAGE_OFFSET-(512 <<20)-1) & 0x7fffffff))
++	if ((workspace = end) > ((-__PAGE_OFFSET-(512 <<20)-1) & 0x7fffffff))
 +		error("Destination address too large");
 +#ifndef CONFIG_RELOCATABLE
 +	if ((u32)output != LOAD_PHYSICAL_ADDR)
@@ -980,7 +980,7 @@ diff -Naur linux-old/arch/i386/boot/compressed/lzma_misc.c linux-lzma/arch/i386/
 diff -Naur linux-old/arch/i386/boot/compressed/Makefile linux-lzma/arch/i386/boot/compressed/Makefile
 --- linux-old/arch/i386/boot/compressed/Makefile	2005-06-04 21:53:40.000000000 -0400
 +++ linux-lzma/arch/i386/boot/compressed/Makefile	2005-06-05 00:25:23.000000000 -0400
-@@ -4,15 +4,15 @@
+@@ -4,7 +4,7 @@
  # create a compressed vmlinux image from the original vmlinux
  #
  
@@ -989,17 +989,16 @@ diff -Naur linux-old/arch/i386/boot/compressed/Makefile linux-lzma/arch/i386/boo
  			vmlinux.bin.all vmlinux.relocs
  EXTRA_AFLAGS	:= -traditional
  
- LDFLAGS_vmlinux := -T
--CFLAGS_misc.o += -fPIC
-+CFLAGS_lzma_misc.o += -fPIC
- hostprogs-y	:= relocs
+@@ -17,7 +17,7 @@
+ 	   $(call cc-option,-fno-stack-protector)
+ LDFLAGS := -m elf_i386
  
 -$(obj)/vmlinux: $(src)/vmlinux.lds $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE
 +$(obj)/vmlinux: $(src)/vmlinux.lds $(obj)/head.o $(obj)/lzma_misc.o $(obj)/piggy.o FORCE
  	$(call if_changed,ld)
  	@:
  
-@@ -32,14 +32,14 @@
+@@ -37,14 +37,14 @@
  	$(call if_changed,relocbin)
  
  ifdef CONFIG_RELOCATABLE
@@ -1030,6 +1029,14 @@ diff -urN linux-2.6.19.2/scripts/Makefile.lib linux-2.6.19.2.new/scripts/Makefil
 +# LZMA
 +#
 +quiet_cmd_lzma = LZMA $@
-+cmd_lzma = lzma e $< $@ -lc7 -lp0 -pb0
++cmd_lzma = bash -e scripts/lzma_kern $< $@ -lc7 -lp0 -pb0
 +# to use lzmacomp,
 +# cmd_lzma = lzmacomp $< 700 > $@
+diff -u linux/scripts/lzma_kern linux/scripts/lzma_kern
+--- linux/scripts/lzma_kern	2007-07-27 20:18:17.013014750 -0700
++++ linux/scripts/lzma_kern	2007-07-27 20:18:17.013014750 -0700
+@@ -0,0 +1,4 @@
++get-size() { echo "$5" ;}
++printf -v len '%.8x' "$(get-size $(ls -l "$1"))"
++lzma e "$@"
++echo -ne "\x$(echo $len | cut -c 7,8)\x$(echo $len | cut -c 5,6)\x$(echo $len | cut -c 3,4)\x$(echo $len | cut -c 1,2)" >> "$2"