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Constification

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This commit is contained in:
Jasmine Iwanek
2023-07-20 18:58:26 -04:00
parent db66543959
commit 998cfe5cc8
163 changed files with 1086 additions and 1071 deletions
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198
src/floppy/fdd_imd.c
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@@ -136,17 +136,16 @@ get_raw_tsize(int side_flags, int slower_rpm)
static int
track_is_xdf(int drive, int side, int track)
{
imd_t *dev = imd[drive];
int i;
int effective_sectors;
int xdf_sectors;
int high_sectors;
int low_sectors;
int max_high_id;
int expected_high_count;
int expected_low_count;
uint8_t *r_map;
uint8_t *n_map;
imd_t *dev = imd[drive];
int effective_sectors;
int xdf_sectors;
int high_sectors;
int low_sectors;
int max_high_id;
int expected_high_count;
int expected_low_count;
const uint8_t *r_map;
const uint8_t *n_map;
effective_sectors = xdf_sectors = high_sectors = low_sectors = 0;
@@ -224,10 +223,10 @@ track_is_xdf(int drive, int side, int track)
static int
track_is_interleave(int drive, int side, int track)
{
imd_t *dev = imd[drive];
int effective_sectors;
char *r_map;
int track_spt;
imd_t *dev = imd[drive];
int effective_sectors;
const char *r_map;
int track_spt;
effective_sectors = 0;
@@ -263,9 +262,9 @@ track_is_interleave(int drive, int side, int track)
static void
sector_to_buffer(int drive, int track, int side, uint8_t *buffer, int sector, int len)
{
imd_t *dev = imd[drive];
int type = dev->buffer[dev->tracks[track][side].sector_data_offs[sector]];
uint8_t fill_char;
const imd_t *dev = imd[drive];
int type = dev->buffer[dev->tracks[track][side].sector_data_offs[sector]];
uint8_t fill_char;
if (type == 0)
memset(buffer, 0x00, len);
@@ -282,33 +281,33 @@ sector_to_buffer(int drive, int track, int side, uint8_t *buffer, int sector, in
static void
imd_seek(int drive, int track)
{
uint32_t track_buf_pos[2] = { 0, 0 };
uint8_t id[4] = { 0, 0, 0, 0 };
uint8_t type;
imd_t *dev = imd[drive];
int sector;
int current_pos;
int c = 0;
int h;
int n;
int ssize = 512;
int track_rate = 0;
int track_gap2 = 22;
int track_gap3 = 12;
int xdf_type = 0;
int interleave_type = 0;
int is_trackx = 0;
int xdf_spt = 0;
int xdf_sector = 0;
int ordered_pos = 0;
int real_sector = 0;
int actual_sector = 0;
char *c_map = NULL;
char *h_map = NULL;
char *r_map;
char *n_map = NULL;
uint8_t *data;
int flags = 0x00;
uint32_t track_buf_pos[2] = { 0, 0 };
uint8_t id[4] = { 0, 0, 0, 0 };
uint8_t type;
imd_t *dev = imd[drive];
int sector;
int current_pos;
int c = 0;
int h;
int n;
int ssize = 512;
int track_rate = 0;
int track_gap2 = 22;
int track_gap3 = 12;
int xdf_type = 0;
int interleave_type = 0;
int is_trackx = 0;
int xdf_spt = 0;
int xdf_sector = 0;
int ordered_pos = 0;
int real_sector = 0;
int actual_sector = 0;
const char *c_map = NULL;
const char *h_map = NULL;
const char *r_map;
const char *n_map = NULL;
uint8_t *data;
int flags = 0x00;
if (dev->fp == NULL)
return;
@@ -452,7 +451,7 @@ imd_seek(int drive, int track)
static uint16_t
disk_flags(int drive)
{
imd_t *dev = imd[drive];
const imd_t *dev = imd[drive];
return (dev->disk_flags);
}
@@ -460,9 +459,9 @@ disk_flags(int drive)
static uint16_t
side_flags(int drive)
{
imd_t *dev = imd[drive];
int side = 0;
uint16_t sflags = 0;
const imd_t *dev = imd[drive];
int side = 0;
uint16_t sflags = 0;
side = fdd_get_head(drive);
sflags = dev->current_side_flags[side];
@@ -473,19 +472,19 @@ side_flags(int drive)
static void
set_sector(int drive, int side, uint8_t c, uint8_t h, uint8_t r, uint8_t n)
{
imd_t *dev = imd[drive];
int track = dev->track;
int sc;
int sh;
int sn;
char *c_map = NULL;
char *h_map = NULL;
char *r_map = NULL;
char *n_map = NULL;
uint8_t id[4] = { 0, 0, 0, 0 };
sc = dev->tracks[track][side].params[1];
sh = dev->tracks[track][side].params[2];
sn = dev->tracks[track][side].params[4];
imd_t *dev = imd[drive];
int track = dev->track;
int sc;
int sh;
int sn;
const char *c_map = NULL;
const char *h_map = NULL;
const char *r_map = NULL;
const char *n_map = NULL;
uint8_t id[4] = { 0, 0, 0, 0 };
sc = dev->tracks[track][side].params[1];
sh = dev->tracks[track][side].params[2];
sn = dev->tracks[track][side].params[4];
if (sh & 0x80)
c_map = dev->buffer + dev->tracks[track][side].c_map_offs;
@@ -513,13 +512,13 @@ set_sector(int drive, int side, uint8_t c, uint8_t h, uint8_t r, uint8_t n)
static void
imd_writeback(int drive)
{
imd_t *dev = imd[drive];
int track = dev->track;
char *n_map = 0;
uint8_t h;
uint8_t n;
uint8_t spt;
uint32_t ssize;
imd_t *dev = imd[drive];
int track = dev->track;
const char *n_map = 0;
uint8_t h;
uint8_t n;
uint8_t spt;
uint32_t ssize;
if (writeprot[drive])
return;
@@ -554,8 +553,8 @@ imd_writeback(int drive)
static uint8_t
poll_read_data(int drive, int side, uint16_t pos)
{
imd_t *dev = imd[drive];
int type = dev->current_data[side][0];
const imd_t *dev = imd[drive];
int type = dev->current_data[side][0];
if ((type == 0) || (type > 8))
return 0xf6; /* Should never happen. */
@@ -569,8 +568,8 @@ poll_read_data(int drive, int side, uint16_t pos)
static void
poll_write_data(int drive, int side, uint16_t pos, uint8_t data)
{
imd_t *dev = imd[drive];
int type = dev->current_data[side][0];
const imd_t *dev = imd[drive];
int type = dev->current_data[side][0];
if (writeprot[drive])
return;
@@ -584,10 +583,10 @@ poll_write_data(int drive, int side, uint16_t pos, uint8_t data)
static int
format_conditions(int drive)
{
imd_t *dev = imd[drive];
int track = dev->track;
int side;
int temp;
const imd_t *dev = imd[drive];
int track = dev->track;
int side;
int temp;
side = fdd_get_head(drive);
temp = (fdc_get_format_sectors(imd_fdc) == dev->tracks[track][side].params[3]);
@@ -605,29 +604,28 @@ imd_init(void)
void
imd_load(int drive, char *fn)
{
uint32_t magic = 0;
uint32_t fsize = 0;
char *buffer;
char *buffer2;
imd_t *dev;
int i = 0;
int track_spt = 0;
int sector_size = 0;
int track = 0;
int side = 0;
int extra = 0;
uint32_t last_offset = 0;
uint32_t data_size = 512;
uint32_t mfm = 0;
uint32_t pre_sector = 0;
uint32_t track_total = 0;
uint32_t raw_tsize = 0;
uint32_t minimum_gap3 = 0;
uint32_t minimum_gap4 = 0;
uint8_t converted_rate;
uint8_t type;
int size_diff;
int gap_sum;
uint32_t magic = 0;
uint32_t fsize = 0;
const char *buffer;
const char *buffer2;
imd_t *dev;
int track_spt = 0;
int sector_size = 0;
int track = 0;
int side = 0;
int extra = 0;
uint32_t last_offset = 0;
uint32_t data_size = 512;
uint32_t mfm = 0;
uint32_t pre_sector = 0;
uint32_t track_total = 0;
uint32_t raw_tsize = 0;
uint32_t minimum_gap3 = 0;
uint32_t minimum_gap4 = 0;
uint8_t converted_rate;
uint8_t type;
int size_diff;
int gap_sum;
d86f_unregister(drive);