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The sector presence linked lists are no longer allocated for floppy drives not in turbo mode.

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OBattler
2018-03-15 00:25:59 +01:00
parent a9c5ba1345
commit a51bcfc77d
1 changed files with 12 additions and 10 deletions
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22
src/floppy/fdd_86f.c
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@@ -10,7 +10,7 @@
* data in the form of FM/MFM-encoded transitions) which also
* forms the core of the emulator's floppy disk emulation.
*
* Version: @(#)fdd_86f.c 1.0.16 2018/03/14
* Version: @(#)fdd_86f.c 1.0.17 2018/03/14
*
* Author: Miran Grca, <mgrca8@gmail.com>
* Copyright 2016-2018 Miran Grca.
@@ -2676,15 +2676,17 @@ uint16_t d86f_prepare_sector(int drive, int side, int prev_pos, uint8_t *id_buf,
uint16_t dataam_mfm = 0x4555;
uint16_t datadam_mfm = 0x4A55;
s = (sector_t *) malloc(sizeof(sector_t));
memset(s, 0, sizeof(sector_t));
s->c = id_buf[0];
s->h = id_buf[1];
s->r = id_buf[2];
s->n = id_buf[3];
if (d86f[drive].last_side_sector[side])
s->prev = d86f[drive].last_side_sector[side];
d86f[drive].last_side_sector[side] = s;
if (fdd_get_turbo(drive) && (d86f[drive].version == 0x0063)) {
s = (sector_t *) malloc(sizeof(sector_t));
memset(s, 0, sizeof(sector_t));
s->c = id_buf[0];
s->h = id_buf[1];
s->r = id_buf[2];
s->n = id_buf[3];
if (d86f[drive].last_side_sector[side])
s->prev = d86f[drive].last_side_sector[side];
d86f[drive].last_side_sector[side] = s;
}
mfm = d86f_is_mfm(drive);