diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-07-30 19:36:55 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-07-30 19:36:55 +0200 |
commit | bc588df79ebfb710abc27342fccf336a68ed1216 (patch) | |
tree | e50e125eaa6da83fa715704e53c1bde013d1ef8e /arch/sh/boot/compressed | |
parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
parent | 15dd859cacf312f606f54502d1f66537a1e5c78c (diff) |
Merge branch 'x86/core' into x86/xsave
Diffstat (limited to 'arch/sh/boot/compressed')
-rw-r--r-- | arch/sh/boot/compressed/Makefile_32 | 5 | ||||
-rw-r--r-- | arch/sh/boot/compressed/Makefile_64 | 5 | ||||
-rw-r--r-- | arch/sh/boot/compressed/misc_32.c | 38 | ||||
-rw-r--r-- | arch/sh/boot/compressed/misc_64.c | 40 | ||||
-rw-r--r-- | arch/sh/boot/compressed/piggy.S | 8 | ||||
-rw-r--r-- | arch/sh/boot/compressed/vmlinux.scr | 9 |
6 files changed, 12 insertions, 93 deletions
diff --git a/arch/sh/boot/compressed/Makefile_32 b/arch/sh/boot/compressed/Makefile_32 index c0d25fb1aa6..47685f618ae 100644 --- a/arch/sh/boot/compressed/Makefile_32 +++ b/arch/sh/boot/compressed/Makefile_32 @@ -35,8 +35,7 @@ $(obj)/vmlinux.bin: vmlinux FORCE $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE $(call if_changed,gzip) -LDFLAGS_piggy.o := -r --format binary --oformat elf32-sh-linux -T OBJCOPYFLAGS += -R .empty_zero_page -$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE - $(call if_changed,ld) +$(obj)/piggy.o: $(obj)/piggy.S $(obj)/vmlinux.bin.gz FORCE + $(call if_changed,as_o_S) diff --git a/arch/sh/boot/compressed/Makefile_64 b/arch/sh/boot/compressed/Makefile_64 index 912f3e205a0..658d4f91555 100644 --- a/arch/sh/boot/compressed/Makefile_64 +++ b/arch/sh/boot/compressed/Makefile_64 @@ -37,8 +37,7 @@ $(obj)/vmlinux.bin: vmlinux FORCE $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE $(call if_changed,gzip) -LDFLAGS_piggy.o := -r --format binary --oformat elf32-sh64-linux -T OBJCOPYFLAGS += -R .empty_zero_page -$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE - $(call if_changed,ld) +$(obj)/piggy.o: $(obj)/piggy.S $(obj)/vmlinux.bin.gz FORCE + $(call if_changed,as_o_S) diff --git a/arch/sh/boot/compressed/misc_32.c b/arch/sh/boot/compressed/misc_32.c index adcea31e663..f386997e4d9 100644 --- a/arch/sh/boot/compressed/misc_32.c +++ b/arch/sh/boot/compressed/misc_32.c @@ -74,8 +74,6 @@ static unsigned outcnt = 0; /* bytes in output buffer */ static int fill_inbuf(void); static void flush_window(void); static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); extern char input_data[]; extern int input_len; @@ -84,11 +82,7 @@ static long bytes_out = 0; static uch *output_data; static unsigned long output_ptr = 0; -static void *malloc(int size); -static void free(void *where); static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); int puts(const char *); @@ -101,38 +95,6 @@ static unsigned long free_mem_end_ptr; #include "../../../../lib/inflate.c" -static void *malloc(int size) -{ - void *p; - - if (size <0) error("Malloc error"); - if (free_mem_ptr == 0) error("Memory error"); - - free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */ - - p = (void *)free_mem_ptr; - free_mem_ptr += size; - - if (free_mem_ptr >= free_mem_end_ptr) - error("Out of memory"); - - return p; -} - -static void free(void *where) -{ /* Don't care */ -} - -static void gzip_mark(void **ptr) -{ - *ptr = (void *) free_mem_ptr; -} - -static void gzip_release(void **ptr) -{ - free_mem_ptr = (long) *ptr; -} - #ifdef CONFIG_SH_STANDARD_BIOS size_t strlen(const char *s) { diff --git a/arch/sh/boot/compressed/misc_64.c b/arch/sh/boot/compressed/misc_64.c index a006ef89b9d..2941657e18a 100644 --- a/arch/sh/boot/compressed/misc_64.c +++ b/arch/sh/boot/compressed/misc_64.c @@ -72,8 +72,6 @@ static unsigned outcnt = 0; /* bytes in output buffer */ static int fill_inbuf(void); static void flush_window(void); static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); extern char input_data[]; extern int input_len; @@ -82,11 +80,7 @@ static long bytes_out = 0; static uch *output_data; static unsigned long output_ptr = 0; -static void *malloc(int size); -static void free(void *where); static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); static void puts(const char *); @@ -99,40 +93,6 @@ static unsigned long free_mem_end_ptr; #include "../../../../lib/inflate.c" -static void *malloc(int size) -{ - void *p; - - if (size < 0) - error("Malloc error\n"); - if (free_mem_ptr == 0) - error("Memory error\n"); - - free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */ - - p = (void *) free_mem_ptr; - free_mem_ptr += size; - - if (free_mem_ptr >= free_mem_end_ptr) - error("\nOut of memory\n"); - - return p; -} - -static void free(void *where) -{ /* Don't care */ -} - -static void gzip_mark(void **ptr) -{ - *ptr = (void *) free_mem_ptr; -} - -static void gzip_release(void **ptr) -{ - free_mem_ptr = (long) *ptr; -} - void puts(const char *s) { } diff --git a/arch/sh/boot/compressed/piggy.S b/arch/sh/boot/compressed/piggy.S new file mode 100644 index 00000000000..566071926b1 --- /dev/null +++ b/arch/sh/boot/compressed/piggy.S @@ -0,0 +1,8 @@ + .global input_len, input_data + .data +input_len: + .long input_data_end - input_data +input_data: + .incbin "arch/sh/boot/compressed/vmlinux.bin.gz" +input_data_end: + .end diff --git a/arch/sh/boot/compressed/vmlinux.scr b/arch/sh/boot/compressed/vmlinux.scr deleted file mode 100644 index 1ed9d791f86..00000000000 --- a/arch/sh/boot/compressed/vmlinux.scr +++ /dev/null @@ -1,9 +0,0 @@ -SECTIONS -{ - .data : { - input_len = .; - LONG(input_data_end - input_data) input_data = .; - *(.data) - input_data_end = .; - } -} |