[PATCH 13/20] inflate: (arch) kill silly zlib typedefs

From: Matt Mackall
Date: Mon Oct 31 2005 - 16:07:45 EST

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Next in thread: Matt Mackall: "[PATCH 14/20] inflate: (arch) use an error callback rather than a global"
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inflate: remove legacy type definitions from callers

This replaces the legacy zlib typedefs and usage with kernel types in
all the inflate users.

Signed-off-by: Matt Mackall <mpm@xxxxxxxxxxx>

Index: 2.6.14/arch/alpha/boot/misc.c
===================================================================
--- 2.6.14.orig/arch/alpha/boot/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/alpha/boot/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -28,20 +28,16 @@ extern long srm_printk(const char *, ...
* gzip delarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

static char *input_data;
static int input_data_size;

-static uch *output_data;
+static u8 *output_data;

extern int end;
-static ulg free_mem_ptr;
-static ulg free_mem_ptr_end;
+static u32 free_mem_ptr;
+static u32 free_mem_ptr_end;

#define HEAP_SIZE 0x2000

@@ -70,13 +66,13 @@ decompress_kernel(void *output_start,
size_t kzsize)
{
int count;
- output_data = (uch *)output_start;
- input_data = (uch *)input_start;
+ output_data = (u8 *)output_start;
+ input_data = (u8 *)input_start;
input_data_size = kzsize; /* use compressed size */

/* FIXME FIXME FIXME */
- free_mem_ptr = (ulg)output_start + ksize;
- free_mem_ptr_end = (ulg)output_start + ksize + 0x200000;
+ free_mem_ptr = (u32)output_start + ksize;
+ free_mem_ptr_end = (u32)output_start + ksize + 0x200000;
/* FIXME FIXME FIXME */

/* puts("Uncompressing Linux..."); */
Index: 2.6.14/arch/arm/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/arm/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/arm/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -46,22 +46,18 @@ icedcc_putstr(const char *ptr)
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

extern char input_data[];
extern char input_data_end[];

-static uch *output_data;
+static u8 *output_data;

static void putstr(const char *);

extern int end;
-static ulg free_mem_ptr;
-static ulg free_mem_ptr_end;
+static u32 free_mem_ptr;
+static u32 free_mem_ptr_end;

#define HEAP_SIZE 0x2000

@@ -90,11 +86,11 @@ static void error(char *x)

#ifndef STANDALONE_DEBUG

-ulg
-decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p,
+u32
+decompress_kernel(u32 output_start, u32 free_mem_ptr_p, u32 free_mem_ptr_end_p,
int arch_id)
{
- output_data = (uch *)output_start; /* Points to kernel start */
+ output_data = (u8 *)output_start; /* Points to kernel start */
free_mem_ptr = free_mem_ptr_p;
free_mem_ptr_end = free_mem_ptr_end_p;
__machine_arch_type = arch_id;
Index: 2.6.14/arch/arm26/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/arm26/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/arm26/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -31,21 +31,17 @@ unsigned int __machine_arch_type;
* gzip delarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

extern char input_data[];
extern char input_data_end[];
-static uch *output_data;
+static u8 *output_data;

static void puts(const char *);

extern int end;
-static ulg free_mem_ptr;
-static ulg free_mem_ptr_end;
+static u32 free_mem_ptr;
+static u32 free_mem_ptr_end;

#define HEAP_SIZE 0x2000

@@ -76,11 +72,11 @@ static void error(char *x)

#ifndef STANDALONE_DEBUG

-ulg
-decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p,
+u32
+decompress_kernel(u32 output_start, u32 free_mem_ptr_p, u32 free_mem_ptr_end_p,
int arch_id)
{
- output_data = (uch *)output_start; /* Points to kernel start */
+ output_data = (u8 *)output_start; /* Points to kernel start */
free_mem_ptr = free_mem_ptr_p;
free_mem_ptr_end = free_mem_ptr_end_p;
__machine_arch_type = arch_id;
Index: 2.6.14/arch/cris/arch-v10/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/cris/arch-v10/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/cris/arch-v10/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -28,16 +28,12 @@
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
unsigned compsize; /* compressed size, used by head.S */

static void error(char *m);

extern char *input_data; /* lives in head.S */
-static uch *output_data;
+static u8 *output_data;

static void puts(const char *);

Index: 2.6.14/arch/cris/arch-v32/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/cris/arch-v32/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/cris/arch-v32/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -30,14 +30,10 @@
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

extern char *input_data; /* lives in head.S */
-static uch *output_data;
+static u8 *output_data;

static void puts(const char *);

Index: 2.6.14/arch/i386/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/i386/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/i386/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -23,9 +23,6 @@
*
* Incomprehensible are the ways of bootloaders.
*/
-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;

static void error(char *m);

@@ -43,7 +40,7 @@ static unsigned char *real_mode; /* Poin
extern char input_data[];
extern int input_len;
static long bytes_out;
-static uch *output_data;
+static u8 *output_data;

static void putstr(const char *);

@@ -57,7 +54,7 @@ static long free_mem_end_ptr;
#define HEAP_SIZE 0x3000
static unsigned int low_buffer_end, low_buffer_size;
static int high_loaded =0;
-static uch *high_buffer_start /* = (uch *)(((ulg)&end) + HEAP_SIZE)*/;
+static u8 *high_buffer_start /* = (u8 *)(((u32)&end) + HEAP_SIZE)*/;

static char *vidmem = (char *)0xb8000;
static int vidport;
@@ -158,13 +155,13 @@ static void setup_normal_output_buffer(v
}

struct moveparams {
- uch *low_buffer_start; int lcount;
- uch *high_buffer_start; int hcount;
+ u8 *low_buffer_start; int lcount;
+ u8 *high_buffer_start; int hcount;
};

static void setup_output_buffer_if_we_run_high(struct moveparams *mv)
{
- high_buffer_start = (uch *)(((ulg)&end) + HEAP_SIZE);
+ high_buffer_start = (u8 *)(((u32)&end) + HEAP_SIZE);
#ifdef STANDARD_MEMORY_BIOS_CALL
if (RM_EXT_MEM_K < (3*1024)) error("Less than 4MB of memory");
#else
@@ -178,8 +175,8 @@ static void setup_output_buffer_if_we_ru
low_buffer_size = low_buffer_end - LOW_BUFFER_START;
high_loaded = 1;
free_mem_end_ptr = (long)high_buffer_start;
- if ( (__PHYSICAL_START + low_buffer_size) > ((ulg)high_buffer_start)) {
- high_buffer_start = (uch *)(__PHYSICAL_START + low_buffer_size);
+ if ( (__PHYSICAL_START + low_buffer_size) > ((u32)high_buffer_start)) {
+ high_buffer_start = (u8 *)(__PHYSICAL_START + low_buffer_size);
mv->hcount = 0; /* say: we need not to move high_buffer */
}
else mv->hcount = -1;
Index: 2.6.14/arch/m32r/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/m32r/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/m32r/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -17,15 +17,11 @@
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

static unsigned char *input_data;
static int input_len;
-static uch *output_data;
+static u8 *output_data;

#include "m32r_sio.c"

Index: 2.6.14/arch/sh/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/sh/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/sh/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -19,15 +19,11 @@
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

extern char input_data[];
extern int input_len;
-static uch *output_data;
+static u8 *output_data;

int puts(const char *);

Index: 2.6.14/arch/sh64/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/sh64/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/sh64/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -19,15 +19,11 @@ int cache_control(unsigned int command);
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

extern char input_data[];
extern int input_len;
-static uch *output_data;
+static u8 *output_data;

static void puts(const char *);

@@ -68,7 +64,7 @@ long *stack_start = &user_stack[STACK_SI

void decompress_kernel(void)
{
- output_data = (uch *) (CONFIG_MEMORY_START + 0x2000);
+ output_data = (u8 *) (CONFIG_MEMORY_START + 0x2000);
free_mem_ptr = (unsigned long) &_end;
free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;

Index: 2.6.14/arch/x86_64/boot/compressed/misc.c
===================================================================
--- 2.6.14.orig/arch/x86_64/boot/compressed/misc.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/arch/x86_64/boot/compressed/misc.c 2005-10-28 22:04:21.000000000 -0700
@@ -16,10 +16,6 @@
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
static void error(char *m);

/*
@@ -37,7 +33,7 @@ extern unsigned char input_data[];
extern int input_len;

static long bytes_out;
-static uch *output_data;
+static u8 *output_data;

static void putstr(const char *);

@@ -51,7 +47,7 @@ static long free_mem_end_ptr;
#define HEAP_SIZE 0x3000
static unsigned int low_buffer_end, low_buffer_size;
static int high_loaded =0;
-static uch *high_buffer_start /* = (uch *)(((ulg)&end) + HEAP_SIZE)*/;
+static u8 *high_buffer_start /* = (u8 *)(((u32)&end) + HEAP_SIZE)*/;

static char *vidmem = (char *)0xb8000;
static int vidport;
@@ -139,13 +135,13 @@ void setup_normal_output_buffer(void)
}

struct moveparams {
- uch *low_buffer_start; int lcount;
- uch *high_buffer_start; int hcount;
+ u8 *low_buffer_start; int lcount;
+ u8 *high_buffer_start; int hcount;
};

void setup_output_buffer_if_we_run_high(struct moveparams *mv)
{
- high_buffer_start = (uch *)(((ulg)&end) + HEAP_SIZE);
+ high_buffer_start = (u8 *)(((u32)&end) + HEAP_SIZE);
#ifdef STANDARD_MEMORY_BIOS_CALL
if (EXT_MEM_K < (3*1024)) error("Less than 4MB of memory");
#else
@@ -157,8 +153,8 @@ void setup_output_buffer_if_we_run_high(
low_buffer_size = low_buffer_end - LOW_BUFFER_START;
high_loaded = 1;
free_mem_end_ptr = (long)high_buffer_start;
- if ( (__PHYSICAL_START + low_buffer_size) > ((ulg)high_buffer_start)) {
- high_buffer_start = (uch *)(__PHYSICAL_START + low_buffer_size);
+ if ( (__PHYSICAL_START + low_buffer_size) > ((u32)high_buffer_start)) {
+ high_buffer_start = (u8 *)(__PHYSICAL_START + low_buffer_size);
mv->hcount = 0; /* say: we need not to move high_buffer */
}
else mv->hcount = -1;
Index: 2.6.14/init/do_mounts_rd.c
===================================================================
--- 2.6.14.orig/init/do_mounts_rd.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/init/do_mounts_rd.c 2005-10-28 22:04:21.000000000 -0700
@@ -273,12 +273,8 @@ int __init rd_load_disk(int n)
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
#define INBUFSIZ 4096
-static uch *inbuf;
+static u8 *inbuf;
static int exit_code;
static int unzip_error;
static int crd_infd, crd_outfd;
Index: 2.6.14/init/initramfs.c
===================================================================
--- 2.6.14.orig/init/initramfs.c 2005-10-28 22:04:19.000000000 -0700
+++ 2.6.14/init/initramfs.c 2005-10-28 22:04:21.000000000 -0700
@@ -333,10 +333,6 @@ static void __init flush_buffer(const u8
* gzip declarations
*/

-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
#define INIT __init

static void __init error(char *m);
-
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Next message: Matt Mackall: "[PATCH 2/20] inflate: kill legacy bits"
Previous message: Geert Uytterhoeven: "Re: [PATCH 13/20] inflate: (arch) kill silly zlib typedefs"
In reply to: Matt Mackall: "[PATCH 12/20] inflate: internalize (arch) most of the output window handling"
Next in thread: Matt Mackall: "[PATCH 14/20] inflate: (arch) use an error callback rather than a global"
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