From 7179304bfcffbbc66ca8a8498d92e023833b017d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 4 Feb 2010 10:23:58 +0100 Subject: ARM: remove bit-rotten STANDALONE_DEBUG for decompressor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I tried to get this running to debug the regression introduced by e7db7b4 without success. But this has several problems that make it hard to fix: - lib/decompress_inflate.c includes in-kernel headers that make it difficult to compile for user space. - the binary formats changed both in kernel and user space and at least for the kernel side there isn't only a single variant. Signed-off-by: Uwe Kleine-König Acked-by: Nicolas Pitre --- arch/arm/boot/compressed/Makefile.debug | 23 ----------------------- arch/arm/boot/compressed/misc.c | 20 -------------------- 2 files changed, 43 deletions(-) delete mode 100644 arch/arm/boot/compressed/Makefile.debug (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/compressed/Makefile.debug b/arch/arm/boot/compressed/Makefile.debug deleted file mode 100644 index 491a037b2973..000000000000 --- a/arch/arm/boot/compressed/Makefile.debug +++ /dev/null @@ -1,23 +0,0 @@ -# -# linux/arch/arm/boot/compressed/Makefile -# -# create a compressed vmlinux image from the original vmlinux -# - -COMPRESSED_EXTRA=../../lib/ll_char_wr.o -OBJECTS=misc-debug.o ll_char_wr.aout.o - -CFLAGS=-D__KERNEL__ -O2 -DSTDC_HEADERS -DSTANDALONE_DEBUG -Wall -I../../../../include -c - -test-gzip: piggy.aout.o $(OBJECTS) - $(CC) -o $@ $(OBJECTS) piggy.aout.o - -misc-debug.o: misc.c - $(CC) $(CFLAGS) -o $@ misc.c - -piggy.aout.o: piggy.o - arm-linuxelf-objcopy --change-leading-char -I elf32-arm -O arm-aout32-linux piggy.o piggy.aout.o - -ll_char_wr.aout.o: $(COMPRESSED_EXTRA) - arm-linuxelf-objcopy --change-leading-char -I elf32-arm -O arm-aout32-linux $(COMPRESSED_EXTRA) ll_char_wr.aout.o - diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c index d2b2ef41cd4f..e653a6d3c8d9 100644 --- a/arch/arm/boot/compressed/misc.c +++ b/arch/arm/boot/compressed/misc.c @@ -28,9 +28,6 @@ unsigned int __machine_arch_type; #include -#ifdef STANDALONE_DEBUG -#define putstr printf -#else static void putstr(const char *ptr); extern void error(char *x); @@ -116,7 +113,6 @@ static void putstr(const char *ptr) flush(); } -#endif void *memcpy(void *__dest, __const void *__src, size_t __n) { @@ -186,7 +182,6 @@ asmlinkage void __div0(void) extern void do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)); -#ifndef STANDALONE_DEBUG unsigned long decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p, @@ -211,18 +206,3 @@ decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p, putstr(" done, booting the kernel.\n"); return output_ptr; } -#else - -char output_buffer[1500*1024]; - -int main() -{ - output_data = output_buffer; - - putstr("Uncompressing Linux..."); - decompress(input_data, input_data_end - input_data, - NULL, NULL, output_data, NULL, error); - putstr("done.\n"); - return 0; -} -#endif -- cgit v1.2.3