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No need to have \n here. panicf() won't output it anyway.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16570 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2008-03-08 23:34:43 +00:00
parent 75c7ac80e8
commit d1ed7c37b1
20 changed files with 778 additions and 113 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
apps/SOURCES
View file

@ -75,6 +75,7 @@ gui/backdrop.c
#endif
#ifdef HAVE_LCD_CHARCELLS
player/bmp.c
player/icons.c
player/keyboard.c
#endif
@ -129,6 +130,7 @@ metadata/mp4.c
metadata/mpc.c
metadata/ogg.c
metadata/sid.c
metadata/mod.c
metadata/spc.c
metadata/vorbis.c
metadata/wave.c

1
apps/codecs/Makefile
View file

@ -47,6 +47,7 @@ all: $(LINKCODEC) $(ROCKS)
ifndef SIMVER
$(BUILDDIR)/%.a : % $(CODECDEPS)
$(OBJDIR)/mod.elf : $(OBJDIR)/mod.o $(OBJDIR)/codec_crt0.o
$(OBJDIR)/wav.elf : $(OBJDIR)/wav.o $(OBJDIR)/codec_crt0.o
$(OBJDIR)/sid.elf : $(OBJDIR)/sid.o $(OBJDIR)/codec_crt0.o
$(OBJDIR)/adx.elf : $(OBJDIR)/adx.o $(OBJDIR)/codec_crt0.o

1
apps/codecs/SOURCES
View file

@ -13,6 +13,7 @@ wma.c
aac.c
#endif
ape.c
mod.c
shorten.c
aiff.c
speex.c

1
apps/filetypes.c
View file

@ -69,6 +69,7 @@ const struct filetype inbuilt_filetypes[] = {
{ "m4a", FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },
{ "m4b", FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },
{ "mp4", FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },
{ "mod", FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },
{ "shn", FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },
{ "aif", FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },
{ "aiff",FILE_ATTR_AUDIO, Icon_Audio, VOICE_EXT_MPA },

4
apps/main.c
View file

@ -144,10 +144,10 @@ static int init_dircache(bool preinit)
if (preinit)
dircache_init();
if (!global_settings.dircache)
return 0;
# ifdef HAVE_EEPROM_SETTINGS
if (firmware_settings.initialized && firmware_settings.disk_clean
&& preinit)

8
apps/metadata.c
View file

@ -183,6 +183,14 @@ bool get_metadata(struct mp3entry* id3, int fd, const char* trackname)
break;
case AFMT_MOD:
if (!get_mod_metadata(fd, id3))
{
return false;
}
break;
case AFMT_SHN:
id3->vbr = true;
id3->filesize = filesize(fd);

1
apps/metadata/metadata_parsers.h
View file

@ -25,6 +25,7 @@ bool get_mp4_metadata(int fd, struct mp3entry* id3);
bool get_monkeys_metadata(int fd, struct mp3entry* id3);
bool get_musepack_metadata(int fd, struct mp3entry *id3);
bool get_sid_metadata(int fd, struct mp3entry* id3);
bool get_mod_metadata(int fd, struct mp3entry* id3);
bool get_spc_metadata(int fd, struct mp3entry* id3);
bool get_ogg_metadata(int fd, struct mp3entry* id3);
bool get_wave_metadata(int fd, struct mp3entry* id3);

2
apps/playback.c
View file

@ -1511,7 +1511,7 @@ int audio_track_count(void)
}
long audio_filebufused(void)
{
{
return (long) buf_used();
}

199
apps/player/bmp.c Normal file
View file

@ -0,0 +1,199 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Linus Nielsen Feltzing
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
/*
2008-02-24 Jens Arnold: minimalistic version for charcell displays
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "inttypes.h"
#include "debug.h"
#include "lcd.h"
#include "file.h"
#include "config.h"
#include "system.h"
#include "bmp.h"
#include "lcd.h"
#ifdef __GNUC__
#define STRUCT_PACKED __attribute__((packed))
#else
#define STRUCT_PACKED
#pragma pack (push, 2)
#endif
/* BMP header structure */
struct bmp_header {
uint16_t type; /* signature - 'BM' */
uint32_t size; /* file size in bytes */
uint16_t reserved1; /* 0 */
uint16_t reserved2; /* 0 */
uint32_t off_bits; /* offset to bitmap */
uint32_t struct_size; /* size of this struct (40) */
int32_t width; /* bmap width in pixels */
int32_t height; /* bmap height in pixels */
uint16_t planes; /* num planes - always 1 */
uint16_t bit_count; /* bits per pixel */
uint32_t compression; /* compression flag */
uint32_t size_image; /* image size in bytes */
int32_t x_pels_per_meter; /* horz resolution */
int32_t y_pels_per_meter; /* vert resolution */
uint32_t clr_used; /* 0 -> color table size */
uint32_t clr_important; /* important color count */
} STRUCT_PACKED;
union rgb_union {
struct { /* Little endian */
unsigned char blue;
unsigned char green;
unsigned char red;
unsigned char reserved;
};
uint32_t raw;
};
/* little endian functions */
static inline unsigned readshort(uint16_t *value)
{
unsigned char* bytes = (unsigned char*) value;
return (unsigned)bytes[0] | ((unsigned)bytes[1] << 8);
}
static inline uint32_t readlong(uint32_t *value)
{
unsigned char* bytes = (unsigned char*) value;
return (uint32_t)bytes[0] | ((uint32_t)bytes[1] << 8) |
((uint32_t)bytes[2] << 16) | ((uint32_t)bytes[3] << 24);
}
static inline unsigned brightness(union rgb_union color)
{
return (3 * (unsigned)color.red + 6 * (unsigned)color.green
+ (unsigned)color.blue) / 10;
}
/******************************************************************************
* read_bmp_file()
*
* Reads a BMP file and puts the data in rockbox format in *data.
*
*****************************************************************************/
int read_bmp_file(const char* filename,
unsigned char *bitmap,
int maxsize)
{
struct bmp_header bmph;
int fd, ret;
int width, height, depth;
int row, rowstart, rowstop, rowstep;
unsigned char invert;
unsigned char bmpbuf[4]; /* Buffer for one line */
uint32_t palette[2];
fd = open(filename, O_RDONLY);
/* Exit if file opening failed */
if (fd < 0)
{
DEBUGF("read_bmp_file: can't open '%s', rc: %d\n", filename, fd);
return fd * 10 - 1;
}
/* read fileheader */
ret = read(fd, &bmph, sizeof(struct bmp_header));
if (ret < 0)
return ret * 10 - 2;
if (ret != sizeof(struct bmp_header)) {
DEBUGF("read_bmp_file: can't read BMP header.");
return -3;
}
width = readlong(&bmph.width);
if (width > 8)
{
DEBUGF("read_bmp_file: Bitmap too wide (%d pixels, max is 8)\n", width);
return -4;
}
depth = readshort(&bmph.bit_count);
if (depth != 1)
{
DEBUGF("read_bmp_fd: Wrong depth (%d, must be 1)\n", depth);
return -5;
}
height = readlong(&bmph.height);
if (height < 0)
{ /* Top-down BMP file */
height = -height;
rowstart = 0;
rowstop = height;
rowstep = 1;
}
else
{ /* normal BMP */
rowstart = height - 1;
rowstop = -1;
rowstep = -1;
}
/* Check if this fits the buffer */
if (height > maxsize)
{
DEBUGF("read_bmp_fd: Bitmap too high for buffer: %d bytes.\n", height);
return -6;
}
if (read(fd, palette, 2 * sizeof(uint32_t))
!= 2 * (int)sizeof(uint32_t))
{
DEBUGF("read_bmp_fd: Can't read color palette\n");
return -7;
}
invert = (brightness((union rgb_union)palette[1])
> brightness((union rgb_union)palette[0]))
? 0xff : 0x00;
/* Search to the beginning of the image data */
lseek(fd, (off_t)readlong(&bmph.off_bits), SEEK_SET);
memset(bitmap, 0, height);
/* loop to read rows and put them to buffer */
for (row = rowstart; row != rowstop; row += rowstep)
{
/* read one row */
ret = read(fd, bmpbuf, 4);
if (ret != 4)
{
DEBUGF("read_bmp_fd: error reading image, read returned: %d "
"expected: 4\n", ret);
return -9;
}
bitmap[row] = bmpbuf[0] ^ invert;
}
DEBUGF("totalsize: %d\n", totalsize);
close(fd);
return height; /* return the used buffer size. */
}

35
apps/player/bmp.h Normal file
View file

@ -0,0 +1,35 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Daniel Stenberg
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _BMP_H_
#define _BMP_H_
/*********************************************************************
* read_bmp_file(), minimalistic version for charcell displays
*
* Reads a 1 bit BMP file and puts the data in a horizontal packed
* 1 bit-per-pixel char array. Width must be <= 8 pixels.
* Returns < 0 for error, or number of bytes used from the bitmap
* buffer, which equals bitmap height.
*
**********************************************/
int read_bmp_file(const char* filename,
unsigned char *bitmap,
int maxsize);
#endif

1
apps/plugins/CATEGORIES
View file

@ -80,6 +80,7 @@ stopwatch,apps
test_codec,viewers
test_disk,apps
test_fps,apps
test_grey,apps
test_sampr,apps
test_scanrate,apps
test_viewports,apps

11
apps/plugins/SOURCES
View file

@ -21,6 +21,7 @@ stats.c
stopwatch.c
vbrfix.c
viewer.c
test_disk.c
#ifdef OLYMPUS_MROBE_500
/* remove these once the plugins before it are compileable */
@ -48,7 +49,10 @@ flipit.c
#ifdef HAVE_LCD_BITMAP /* Not for the Player */
brickmania.c
maze.c
mazezam.c
mazezam.c
greyscale.c
test_fps.c
test_scanrate.c
text_editor.c
wavview.c
robotfindskitten.c
@ -59,6 +63,10 @@ jpeg.c
mandelbrot.c
plasma.c
#if LCD_DEPTH < 4
test_grey.c
#endif
blackjack.c
bounce.c
bubbles.c
@ -118,6 +126,7 @@ nim.c
#if CONFIG_CODEC == SWCODEC /* software codec platforms */
mp3_encoder.c
test_codec.c
wav2wv.c
#else /* hardware codec platforms */
#ifndef HAVE_MMC /* not for Ondio, has no remote control pin */

63
firmware/drivers/ata.c
View file

@ -89,6 +89,7 @@ static bool initialized = false;
static long last_user_activity = -1;
long last_disk_activity = -1;
static unsigned long total_sectors;
static int multisectors; /* number of supported multisectors */
static unsigned short identify_info[SECTOR_SIZE/2];
@ -284,6 +285,11 @@ int ata_read_sectors(IF_MV2(int drive,)
mutex_lock(&ata_mtx);
#endif
if (start + incount > total_sectors) {
ret = -1;
goto error;
}
last_disk_activity = current_tick;
spinup_start = current_tick;
@ -293,16 +299,14 @@ int ata_read_sectors(IF_MV2(int drive,)
spinup = true;
if (poweroff) {
if (ata_power_on()) {
mutex_unlock(&ata_mtx);
ata_led(false);
return -1;
ret = -2;
goto error;
}
}
else {
if (perform_soft_reset()) {
mutex_unlock(&ata_mtx);
ata_led(false);
return -1;
ret = -2;
goto error;
}
}
}
@ -312,9 +316,8 @@ int ata_read_sectors(IF_MV2(int drive,)
SET_REG(ATA_SELECT, ata_device);
if (!wait_for_rdy())
{
mutex_unlock(&ata_mtx);
ata_led(false);
return -2;
ret = -3;
goto error;
}
retry:
@ -371,7 +374,7 @@ int ata_read_sectors(IF_MV2(int drive,)
We choose alternative 2.
*/
perform_soft_reset();
ret = -4;
ret = -5;
goto retry;
}
@ -403,7 +406,7 @@ int ata_read_sectors(IF_MV2(int drive,)
*/
if ( status & (STATUS_BSY | STATUS_ERR | STATUS_DF) ) {
perform_soft_reset();
ret = -5;
ret = -6;
goto retry;
}
@ -415,13 +418,14 @@ int ata_read_sectors(IF_MV2(int drive,)
if(!ret && !wait_for_end_of_transfer()) {
perform_soft_reset();
ret = -3;
ret = -4;
goto retry;
}
break;
}
ata_led(false);
error:
ata_led(false);
#ifndef MAX_PHYS_SECTOR_SIZE
mutex_unlock(&ata_mtx);
#endif
@ -489,6 +493,9 @@ int ata_write_sectors(IF_MV2(int drive,)
mutex_lock(&ata_mtx);
#endif
if (start + count > total_sectors)
panicf("Writing past end of disk");
last_disk_activity = current_tick;
spinup_start = current_tick;
@ -498,16 +505,14 @@ int ata_write_sectors(IF_MV2(int drive,)
spinup = true;
if (poweroff) {
if (ata_power_on()) {
mutex_unlock(&ata_mtx);
ata_led(false);
return -1;
ret = -1;
goto error;
}
}
else {
if (perform_soft_reset()) {
mutex_unlock(&ata_mtx);
ata_led(false);
return -1;
ret = -1;
goto error;
}
}
}
@ -515,9 +520,8 @@ int ata_write_sectors(IF_MV2(int drive,)
SET_REG(ATA_SELECT, ata_device);
if (!wait_for_rdy())
{
mutex_unlock(&ata_mtx);
ata_led(false);
return -2;
ret = -2;
goto error;
}
#ifdef HAVE_LBA48
@ -575,8 +579,8 @@ int ata_write_sectors(IF_MV2(int drive,)
ret = -4;
}
error:
ata_led(false);
#ifndef MAX_PHYS_SECTOR_SIZE
mutex_unlock(&ata_mtx);
#endif
@ -1240,11 +1244,16 @@ int ata_init(void)
phys_sector_mult * SECTOR_SIZE);
#endif
total_sectors = identify_info[60] | (identify_info[60] << 16);
#ifdef HAVE_LBA48
if (identify_info[83] & 0x0400 /* 48 bit address support */
&& identify_info[60] == 0xFFFF /* and disk size >= 128 GiB */
&& identify_info[61] == 0x0FFF) /* (needs BigLBA addressing) */
{
if (identify_info[83] & 0x0400 /* 48 bit address support */
&& total_sectors == 0x0FFFFFFF) /* and disk size >= 128 GiB */
{ /* (needs BigLBA addressing) */
if (identify_info[102] || identify_info[103])
panicf("Unsupported disk size, >= 2^32 sectors");
total_sectors = identify_info[100] | (identify_info[101] << 16);
lba48 = true; /* use BigLBA */
}
#endif

2
firmware/drivers/ata_mmc.c
View file

@ -814,7 +814,7 @@ int ata_write_sectors(IF_MV2(int drive,)
}
if (c_end_addr > card->size)
panicf("Writing past end of card\n");
panicf("Writing past end of card");
blocksize = card->blocksize;
offset = c_addr & (blocksize - 1);

2
firmware/export/config-player.h
View file

@ -46,7 +46,7 @@
/* Uncomment this if you want to enable ATA power-off control.
* Attention, some players crash when ATA power-off is enabled! */
//#define HAVE_ATA_POWER_OFF
#define HAVE_ATA_POWER_OFF
/* Define this if you control ata power player style
(with PB4, new player only) */

1
firmware/export/id3.h
View file

@ -49,6 +49,7 @@ enum
AFMT_WAVPACK, /* WavPack */
AFMT_ALAC, /* Apple Lossless Audio Codec */
AFMT_AAC, /* Advanced Audio Coding (AAC) in M4A container */
AFMT_MOD, /* MOD File Format */
AFMT_SHN, /* Shorten */
AFMT_SID, /* SID File Format */
AFMT_ADX, /* ADX File Format */

3
firmware/id3.c
View file

@ -90,6 +90,9 @@ const struct afmt_entry audio_formats[AFMT_NUM_CODECS] =
[AFMT_AAC] =
AFMT_ENTRY("AAC", "aac", NULL, "mp4\0" ),
/* Shorten */
[AFMT_MOD] =
AFMT_ENTRY("MOD", "mod", NULL, "mod\0" ),
/* Shorten */
[AFMT_SHN] =
AFMT_ENTRY("SHN", "shorten", NULL, "shn\0" ),
/* SID File Format */

112
firmware/target/arm/iriver/h10/lcd-h10_5gb.c
View file

@ -108,6 +108,7 @@ void lcd_init_device(void)
{
CLCD_CLOCK_SRC |= 0xc0000000; /* Set LCD interface clock to PLL */
/* H10 LCD is initialised by the bootloader */
lcd_write_reg(R_ENTRY_MODE, 0x1030); /* BGR =1, ID1 = 1, ID0 = 1 */
}
/*** update functions ***/
@ -289,88 +290,51 @@ void lcd_yuv_blit(unsigned char * const src[3],
/* Update a fraction of the display. */
void lcd_update_rect(int x0, int y0, int width, int height)
void lcd_update_rect(int x, int y, int width, int height)
{
int x1, y1;
int newx,newwidth;
unsigned long *addr;
const fb_data *addr;
int bytes_to_write;
if (x + width >= LCD_WIDTH)
width = LCD_WIDTH - x;
if (y + height >= LCD_HEIGHT)
height = LCD_HEIGHT - y;
if ((width <= 0) || (height <= 0))
return; /* Nothing left to do. 0 would hang the transfer. */
/* Ensure x and width are both even, so we can read
* 32-bit aligned data from the framebuffer */
width = (width + (x & 1) + 1) & ~1;
x &= ~1;
/* Ensure x and width are both even - so we can read 32-bit aligned
data from lcd_framebuffer */
newx=x0&~1;
newwidth=width&~1;
if (newx+newwidth < x0+width) { newwidth+=2; }
x0=newx; width=newwidth;
lcd_write_reg(R_VERT_RAM_ADDR_POS, (LCD_HEIGHT-1) << 8);
lcd_write_reg(R_HORIZ_RAM_ADDR_POS, ((x + width - 1) << 8) | x);
lcd_write_reg(R_RAM_ADDR_SET, (y << 8) | x);
/* calculate the drawing region */
y1 = (y0 + height) - 1; /* max vert */
x1 = (x0 + width) - 1; /* max horiz */
/* swap max horiz < start horiz */
if (y1 < y0) {
int t;
t = y0;
y0 = y1;
y1 = t;
}
/* swap max vert < start vert */
if (x1 < x0) {
int t;
t = x0;
x0 = x1;
x1 = t;
}
/* max horiz << 8 | start horiz */
lcd_write_reg(R_HORIZ_RAM_ADDR_POS, (x1 << 8) | x0);
/* max vert << 8 | start vert */
lcd_write_reg(R_VERT_RAM_ADDR_POS, (y1 << 8) | y0);
/* start vert << 8 | start horiz */
lcd_write_reg(R_RAM_ADDR_SET, (y0 << 8) | x0);
/* start drawing */
lcd_send_cmd(R_WRITE_DATA_2_GRAM);
addr = (unsigned long*)&lcd_framebuffer[y0][x0];
addr = &lcd_framebuffer[y][x];
bytes_to_write = width * height * sizeof(fb_data);
/* must be <= 0x10000, but that's guaranteed on H10. */
while (height > 0) {
int c, r;
int h, pixels_to_write;
pixels_to_write = (width * height) * 2;
h = height;
/* calculate how much we can do in one go */
if (pixels_to_write > 0x10000) {
h = (0x10000/2) / width;
pixels_to_write = (width * h) * 2;
LCD2_BLOCK_CTRL = 0x10000080;
LCD2_BLOCK_CONFIG = 0xc0010000 | (bytes_to_write - 1);
LCD2_BLOCK_CTRL = 0x34000000;
do
{
int w = width >> 1;
do
{
while (!(LCD2_BLOCK_CTRL & LCD2_BLOCK_TXOK));
LCD2_BLOCK_DATA = *(unsigned long*)addr; /* output 2 pixels */
addr += 2;
}
LCD2_BLOCK_CTRL = 0x10000080;
LCD2_BLOCK_CONFIG = 0xc0010000 | (pixels_to_write - 1);
LCD2_BLOCK_CTRL = 0x34000000;
/* for each row */
for (r = 0; r < h; r++) {
/* for each column */
for (c = 0; c < width; c += 2) {
while (!(LCD2_BLOCK_CTRL & LCD2_BLOCK_TXOK));
/* output 2 pixels */
LCD2_BLOCK_DATA = *addr++;
}
addr += (LCD_WIDTH - width)/2;
}
while (!(LCD2_BLOCK_CTRL & LCD2_BLOCK_READY));
LCD2_BLOCK_CONFIG = 0;
height -= h;
while (--w > 0);
addr += LCD_WIDTH - width;
}
while (--height > 0);
}
/* Update the display.

2
firmware/target/arm/system-pp502x.c
View file

@ -365,7 +365,7 @@ void system_init(void)
#elif defined (IPOD_MINI)
/* to be done */
#elif defined (IPOD_MINI2G)
/* to be done */
/* to be done */
#elif defined (MROBE_100)
/* to be done */
#elif defined (ELIO_TPJ1022)

440
firmware/target/coldfire/memcpy-coldfire.S
View file

@ -38,8 +38,8 @@
* %d0 - destination address (like ANSI version)
*
* register usage:
* %a0 - current source address
* %a1 - current dest address
* %a1 - current source address
* %a0 - current dest address
* %a2 - source end address (in line-copy loops)
* %d0 - data / scratch
* %d1 - source end address (byte and longword copy) / data / scratch
@ -52,11 +52,439 @@
* if FULLSPEED is undefined.
*/
memcpy:
move.l (4,%sp),%a1 /* Destination */
move.l (8,%sp),%a0 /* Source */
move.l (12,%sp),%d1 /* Length */
move.l (4, %sp), %a1 /* Destination */
move.l (8, %sp), %a0 /* Source */
move.l (12, %sp), %d1 /* Length */
__memcpy_fwd_entry:
#if 1 /* CODE TEST */
cmp.l #5, %d1
bhs.b .min5
move.l %a1, %d0
jmp.l (2, %pc, %d1.l*4)
.bytes_grid:
rts /* 0 */
nop
.bytes_1:
move.b (%a0)+, (%a1)+ /* 1 */
rts
move.w (%a0)+, (%a1)+ /* 2 */
rts
move.w (%a0)+, (%a1)+ /* 3 */
bra.s .bytes_1
move.l (%a0)+, (%a1)+ /* 4 */
rts
.min5:
move.l %a0, %d0
and.l #3, %d0
jmp.l (2, %pc, %d0.l*2)
bra.s .byte1_off0
bra.s .byte1_off1
bra.s .byte1_off2
/* last table entry coincides with target */
.byte1_off3:
move.b (%a0)+, (%a1)+
subq.l #1, %d1
bra.s .byte1_off0
.byte1_off1:
move.b (%a0)+, (%a1)+
subq.l #1, %d1
.byte1_off2:
move.w (%a0)+, (%a1)+
subq.l #2, %d1
.byte1_off0:
move.l %d1, %d0
cmp.l #16, %d0
bhs.b .min16
.longs:
lsr.l #2, %d0 /* in longwords */
neg.l %d0
jmp.l (8, %pc, %d0.l*2)
move.l (%a0)+, (%a1)+
move.l (%a0)+, (%a1)+
move.l (%a0)+, (%a1)+
move.l (4, %sp), %d0
and.l #3, %d1
jmp.l (.bytes_grid - 2 - ., %pc, %d1.l*4)
.min16:
#if 0
lea.l (-44, %sp), %sp
movem.l %d2-%d7/%a2-%a6, (%sp)
.main_do12_start:
lea.l (main_do12_loop - ., %pc), %a5
movem.l (%a0), %d6-%d7/%a2-%a3
bra.b .main_do12_headstore
.main_do8_start:
lea.l (main_do8_loop - ., %pc), %a5
movem.l (%a0), %d5-%d7/%a2
bra.b .main_do8_headstore
.main_do4_start:
lea.l (main_do4_loop - ., %pc), %a5
movem.l (%a0), %d4-%d7
/* .main_do4_headstore: */
move.l %d4, (%a1)+
.main_do8_headstore:
move.l %d5, (%a1)+
.main_do12_headstore:
move.l %d6, (%a1)+
bra.b .main_bo0_check
.main_do12_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
movem.l (%a0), %d6-%d7/%a2-%a3
bra.b .main_bo0_store
.main_do8_loop:
move.l %d7, %d3
move.l %a2, %d4
movem.l (%a0), %d5-%d7/%a2
bra.b .main_bo0_store
.main_do4_loop:
move.l %d7, %d3
movem.l (%a0), %d4-%d7
bra.b .main_bo0_store
.main_do0_loop:
movem.l (%a0), %d3-%d6
.main_bo0_store:
lea.l (16, %a0), %a1
movem.l %d3-%d6, (%a1)
lea.l (16, %a1), %a1
.main_do0_start:
.main_bo0_check:
sub.l #16, %d1
blo.b .main_bo0_tail
jmp (%a5)
.main_bo0_tail:
.main_do13_start:
lea.l (main_do13_loop - ., %pc), %a5
movem.l (%a0), %d7/%a2-%a4
move.l %d7, %d0
lsr.l #8, %d0
swap %d0
move.b %d0, (%a1)+
swap %d0
move.w %d0, (%a1)+
bra.b .main_bo1_check
.main_do9_start:
lea.l (main_do9_loop - ., %pc), %a5
movem.l (%a0), %d6-%d7/%a2-%a3
move.l %d6, %d0
lsr.l #8, %d0
swap %d0
move.b %d0, (%a1)+
swap %d0
move.w %d0, (%a1)+
bra.b .main_do9_headstore
.main_do5_start:
lea.l (main_do5_loop - ., %pc), %a5
movem.l (%a0), %d5-%d7/%a2
move.l %d5, %d0
lsr.l #8, %d0
swap %d0
move.b %d0, (%a1)+
swap %d0
move.w %d0, (%a1)+
bra.b .main_do5_headstore
.main_do1_start:
lea.l (main_do1_loop - ., %pc), %a5
movem.l (%a0), %d4-%d7
move.l %d4, %d0
lsr.l #8, %d0
swap %d0
move.b %d0, (%a1)+
swap %d0
move.w %d0, (%a1)+
/* .main_do1_headstore: */
lsl.l %d2, %d4
move.l %d5, %d0
lsr.l #8, %d0
or.l %d0, %d4
move.l %d4, (%a1)+
.main_do5_headstore:
lsl.l %d2, %d5
move.l %d6, %d0
lsr.l #8, %d0
or.l %d0, %d5
move.l %d5, (%a1)+
.main_do9_headstore:
lsl.l %d2, %d6
move.l %d7, %d0
lsr.l #8, %d0
or.l %d0, %d6
move.l %d6, (%a1)+
bra.b .main_bo1_check
.main_do13_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
move.l %a4, %d6
movem.l (%a0), %d7/%a2-%a4
bra.b .main_bo1_store
.main_do9_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
movem.l (%a0), %d6-%d7/%a2-%a3
bra.b .main_bo1_store
.main_do5_loop:
move.l %d7, %d3
move.l %a2, %d4
movem.l (%a0), %d5-%d7/%a2
bra.b .main_bo1_store
.main_do1_loop:
move.l %d7, %d3
movem.l (%a0), %d4-%d7
.main_bo1_store:
lea.l (16, %a0), %a1
lsl.l %d2, %d3
move.l %d4, %d0
lsr.l #8, %d0
or.l %d0, %d3
lsl.l %d2, %d4
move.l %d5, %d0
lsr.l #8, %d0
or.l %d0, %d4
lsl.l %d2, %d5
move.l %d6, %d0
lsr.l #8, %d0
or.l %d0, %d5
lsl.l %d2, %d6
move.l %d7, %d0
lsr.l #8, %d0
or.l %d0, %d6
movem.l %d3-%d6,(%a1)
lea.l (16, %a1), %a1
.main_bo1_check:
sub.l #16, %d1
blo.b .main_bo1_tail
jmp (%a5)
.main_do14_start:
lea.l (main_do14_loop - ., %pc), %a5
movem.l (%a0), %d7/%a2-%a4
swap %d7
move.w %d7, (%a1)+
bra.b .main_bo2_check
.main_do10_start:
lea.l (main_do10_loop - ., %pc), %a5
movem.l (%a0), %d6-%d7/%a2-%a3
swap %d6
move.w %d6, (%a1)+
bra.b .main_do10_headstore
.main_do6_start:
lea.l (main_do6_loop - ., %pc), %a5
movem.l (%a0), %d5-%d7/%a2
swap %d5
move.w %d5, (%a1)+
bra.b .main_do6_headstore
.main_do2_start:
lea.l (main_do2_loop - ., %pc), %a5
movem.l (%a0), %d4-%d7
swap %d4
move.w %d4, (%a1)+
/* .main_do2_headstore: */
swap %d5
move.w %d5, %d4
move.l %d4, (%a1)+
.main_do6_headstore:
swap %d6
move.w %d6, %d5
move.l %d5, (%a1)+
.main_do10_headstore:
swap %d7
move.w %d7, %d6
move.l %d6, (%a1)+
bra.b .main_bo2_check
.main_do14_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
move.l %a4, %d6
movem.l (%a0), %d7/%a2-%a4
bra.b .main_bo1_store
.main_do10_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
movem.l (%a0), %d6-%d7/%a2-%a3
bra.b .main_bo1_store
.main_do6_loop:
move.l %d7, %d3
move.l %a2, %d4
movem.l (%a0), %d5-%d7/%a2
bra.b .main_bo1_store
.main_do2_loop:
move.l %d7, %d3
movem.l (%a0), %d4-%d7
.main_bo2_store:
lea.l (16, %a0), %a1
swap %d4
move.w %d4,%d3
swap %d5
move.w %d5,%d4
swap %d6
move.w %d6,%d5
swap %d7
move.w %d7,%d6
movem.l %d3-%d6,(%a1)
lea.l (16, %a1), %a1
.main_bo2_check
sub.l #16, %d1
blo.b .main_bo2_tail
jmp (%a5)
.main_do15_start:
lea.l (main_do15_loop - ., %pc), %a5
movem.l (%a0), %d7/%a2-%a4
move.l %d7, %d0
lsr.l %d2, %d0
move.b %d0, (%a1)+
bra.b .main_bo3_check
.main_do11_start:
lea.l (main_do11_loop - ., %pc), %a5
movem.l (%a0), %d6-%d7/%a2-%a3
move.l %d6, %d0
lsr.l %d2, %d0
move.b %d0, (%a1)+
bra.b .main_do11_headstore
.main_do7_start:
lea.l (main_do7_loop - ., %pc), %a5
movem.l (%a0), %d5-%d7/%a2
move.l %d5, %d0
lsr.l %d2, %d0
move.b %d0, (%a1)+
bra.b .main_do7_headstore
.main_do3_start:
lea.l (main_do3_loop - ., %pc), %a5
movem.l (%a0), %d4-%d7
move.l %d4, %d0
lsr.l %d2, %d0
move.b %d0, (%a1)+
/* .main_do3_headstore: */
lsl.l #8, %d4
move.l %d5, %d0
lsr.l %d2, %d0
or.l %d0, %d4
move.l %d4, (%a1)+
.main_do7_headstore:
lsl.l #8, %d5
move.l %d6, %d0
lsr.l %d2, %d0
or.l %d0, %d5
move.l %d5, (%a1)+
.main_do11_headstore:
lsl.l #8, %d6
move.l %d7, %d0
lsr.l %d2, %d0
or.l %d0, %d6
move.l %d6, (%a1)+
bra.b .main_bo3_check
.main_do15_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
move.l %a4, %d6
movem.l (%a0), %d7/%a2-%a4
bra.b .main_bo1_store
.main_do11_loop:
move.l %d7, %d3
move.l %a2, %d4
move.l %a3, %d5
movem.l (%a0), %d6-%d7/%a2-%a3
bra.b .main_bo1_store
.main_do7_loop:
move.l %d7, %d3
move.l %a2, %d4
movem.l (%a0), %d5-%d7/%a2
bra.b .main_bo1_store
.main_do3_loop:
move.l %d7, %d3
movem.l (%a0), %d4-%d7
.main_bo3_store:
lea.l (16, %a0), %a1
lsl.l #8, %d3
move.l %d4, %d0
lsr.l %d2, %d0
or.l %d0, %d3
lsl.l #8, %d4
move.l %d5, %d0
lsr.l %d2, %d0
or.l %d0, %d4
lsl.l #8, %d5
move.l %d6, %d0
lsr.l %d2, %d0
or.l %d0, %d5
lsl.l #8, %d6
move.l %d7, %d0
lsr.l %d2, %d0
or.l %d0, %d6
movem.l %d3-%d6,(%a1)
lea.l (16, %a1), %a1
.main_bo3_check:
sub.l #16, %d1
blo.b .main_bo3_tail
jmp (%a5)
movem.l (%sp), %d2-%d7/%a2-%a6
lea.l (44, %sp), %sp
#else
lea.l (-16, %sp), %sp
movem.l %d2-%d5, (%sp)
sub.l #16, %d1
.main_loop:
movem.l (%a0), %d2-%d5
lea.l (16, %a0), %a0
movem.l %d2-%d5, (%a1)
lea.l (16, %a1), %a1
sub.l #16, %d1
bhs.b .main_loop
add.l #16, %d1
movem.l (%sp), %d2-%d5
lea.l (16, %sp), %sp
#endif
move.l %d1, %d0
bra.s .longs
#else /* CODE TEST */
add.l %a0,%d1 /* %d1 = source end */
move.l %a0,%d0
@ -675,6 +1103,8 @@ __memcpy_fwd_entry:
.bytes2_end:
move.l (4,%sp),%d0 /* return destination */
rts
#endif /* CODE TEST */
.end:
.size memcpy,.end-memcpy