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replaced some malloc/free usage with global_alloc_array/global_free_array (nw)

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This commit is contained in:
Oliver Stöneberg 2014-03-28 15:02:02 +00:00
parent 826c2fea22
commit 513738066d
8 changed files with 32 additions and 32 deletions
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4
src/emu/bus/cpc/cpc_rom.c
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@ -111,7 +111,7 @@ bool rom_image_device::call_load()
device_image_interface* image = this;
UINT64 size = image->length();
m_base = (UINT8*)malloc(16384);
m_base = global_alloc_array(UINT8, 16384);
if(size <= 16384)
{
image->fread(m_base,size);
@ -131,6 +131,6 @@ bool rom_image_device::call_load()
-------------------------------------------------*/
void rom_image_device::call_unload()
{
free(m_base);
global_free_array(m_base);
m_base = NULL;
}

4
src/emu/bus/ti99_peb/evpc.c
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@ -308,7 +308,7 @@ WRITE8_MEMBER(snug_enhanced_video_device::cruwrite)
void snug_enhanced_video_device::device_start()
{
m_dsrrom = memregion(DSRROM)->base();
m_novram = (UINT8*)malloc(NOVRAM_SIZE);
m_novram = global_alloc_array(UINT8, NOVRAM_SIZE);
}
void snug_enhanced_video_device::device_reset()
@ -323,7 +323,7 @@ void snug_enhanced_video_device::device_reset()
void snug_enhanced_video_device::device_stop()
{
free(m_novram);
global_free_array(m_novram);
}
ROM_START( ti99_evpc )

8
src/emu/bus/ti99_peb/hsgpl.c
View File

@ -577,8 +577,8 @@ void snug_high_speed_gpl_device::grom_write(address_space& space, offs_t offset,
void snug_high_speed_gpl_device::device_start()
{
m_ram6_memory = (UINT8*)malloc(RAMSIZE);
m_gram_memory = (UINT8*)malloc(GRAMSIZE);
m_ram6_memory = global_alloc_array(UINT8, RAMSIZE);
m_gram_memory = global_alloc_array(UINT8, GRAMSIZE);
}
void snug_high_speed_gpl_device::device_reset()
@ -614,8 +614,8 @@ void snug_high_speed_gpl_device::device_config_complete(void)
void snug_high_speed_gpl_device::device_stop()
{
free(m_ram6_memory);
free(m_gram_memory);
global_free_array(m_ram6_memory);
global_free_array(m_gram_memory);
}
// Flash setting is used to flash an empty HSGPL DSR ROM

8
src/emu/bus/ti99_peb/ti_rs232.c
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@ -1039,14 +1039,14 @@ void ti_rs232_pio_device::device_start()
m_serdev[1] = subdevice<ti_rs232_attached_device>("serdev1");
m_piodev = subdevice<ti_pio_attached_device>("piodev");
// Prepare the receive buffers
m_recvbuf[0] = (UINT8*)malloc(512);
m_recvbuf[1] = (UINT8*)malloc(512);
m_recvbuf[0] = global_alloc_array(UINT8, 512);
m_recvbuf[1] = global_alloc_array(UINT8, 512);
}
void ti_rs232_pio_device::device_stop()
{
if (m_recvbuf[0] != NULL) free(m_recvbuf[0]);
if (m_recvbuf[1] != NULL) free(m_recvbuf[1]);
if (m_recvbuf[0] != NULL) global_free_array(m_recvbuf[0]);
if (m_recvbuf[1] != NULL) global_free_array(m_recvbuf[1]);
}
void ti_rs232_pio_device::device_reset()

4
src/emu/diimage.c
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@ -430,7 +430,7 @@ void device_image_interface::run_hash(void (*partialhash)(hash_collection &, con
hashes.reset();
size = (UINT32) length();
buf = (UINT8*)malloc(size);
buf = global_alloc_array(UINT8, size);
memset(buf,0,size);
/* read the file */
@ -443,7 +443,7 @@ void device_image_interface::run_hash(void (*partialhash)(hash_collection &, con
hashes.compute(buf, size, types);
/* cleanup */
free(buf);
global_free_array(buf);
fseek(0, SEEK_SET);
}

8
src/emu/machine/at29040a.c
View File

@ -403,16 +403,16 @@ WRITE8_MEMBER( at29040a_device::write )
void at29040a_device::device_start(void)
{
m_programming_buffer = (UINT8*)malloc(SECTOR_SIZE);
m_programming_buffer = global_alloc_array(UINT8, SECTOR_SIZE);
m_programming_timer = timer_alloc(PRG_TIMER);
m_eememory = (UINT8*)malloc(FEEPROM_SIZE+2);
m_eememory = global_alloc_array(UINT8, FEEPROM_SIZE+2);
}
void at29040a_device::device_stop(void)
{
free(m_programming_buffer);
free(m_eememory);
global_free_array(m_programming_buffer);
global_free_array(m_eememory);
}
void at29040a_device::device_reset(void)

24
src/emu/machine/smc92x4.c
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@ -776,7 +776,7 @@ void smc92x4_device::data_transfer_read(chrn_id_hd id, int transfer_enable)
sector_len = 1 << (id.N+7);
sector_data_id = id.data_id;
buf = (UINT8 *)malloc(sector_len);
buf = global_alloc_array(UINT8, sector_len);
if (m_selected_drive_type & TYPE_FLOPPY)
{
@ -802,7 +802,7 @@ void smc92x4_device::data_transfer_read(chrn_id_hd id, int transfer_enable)
}
m_out_dip(CLEAR_LINE);
}
free(buf);
global_free_array(buf);
/* Check CRC. We assume everything is OK, no retry required. */
m_register_r[CHIP_STATUS] &= ~CS_RETREQ;
@ -857,7 +857,7 @@ void smc92x4_device::data_transfer_write(chrn_id_hd id, int deldata, int redcur,
sector_len = 1 << (id.N+7);
sector_data_id = id.data_id;
buf = (UINT8 *)malloc(sector_len);
buf = global_alloc_array(UINT8, sector_len);
/* Copy via DMA from controller RAM. */
set_dma_address(DMA23_16, DMA15_8, DMA7_0);
@ -884,7 +884,7 @@ void smc92x4_device::data_transfer_write(chrn_id_hd id, int deldata, int redcur,
harddisk = static_cast<mfm_harddisk_device *>(m_drive);
harddisk->write_sector(id.C, id.H, id.R, buf);
}
free(buf);
global_free_array(buf);
sync_status_in();
m_register_r[CHIP_STATUS] &= ~CS_RETREQ;
@ -1360,7 +1360,7 @@ void smc92x4_device::format_floppy_track(int flags)
}
/* Build buffer */
buffer = (UINT8*)malloc(data_count);
buffer = global_alloc_array(UINT8, data_count);
fm = in_single_density_mode();
@ -1489,7 +1489,7 @@ void smc92x4_device::format_floppy_track(int flags)
index += gap4;
floppy_drive_write_track_data_info_buffer(m_drive, m_register_w[DESIRED_HEAD]&0x0f, (char *)buffer, &data_count);
free(buffer);
global_free_array(buffer);
sync_status_in();
}
@ -1528,7 +1528,7 @@ void smc92x4_device::format_harddisk_track(int flags)
data_count = gap1 + count*(sync+12+gap2+sync+size*128+gap3)+gap4;
buffer = (UINT8*)malloc(data_count);
buffer = global_alloc_array(UINT8, data_count);
index = 0;
gap_byte = 0x4e;
@ -1590,7 +1590,7 @@ void smc92x4_device::format_harddisk_track(int flags)
// Now write the whole track
harddisk->write_track(m_register_w[DESIRED_HEAD]&0x0f, buffer, data_count);
free(buffer);
global_free_array(buffer);
sync_status_in();
}
@ -1636,7 +1636,7 @@ void smc92x4_device::read_floppy_track(bool transfer_only_ids)
data_count = TRKSIZE_DD;
}
buffer = (UINT8*)malloc(data_count);
buffer = global_alloc_array(UINT8, data_count);
floppy_drive_read_track_data_info_buffer(m_drive, m_register_w[DESIRED_HEAD]&0x0f, (char *)buffer, &data_count);
sync_status_in();
@ -1657,7 +1657,7 @@ void smc92x4_device::read_floppy_track(bool transfer_only_ids)
}
m_out_dip(CLEAR_LINE);
free(buffer);
global_free_array(buffer);
}
void smc92x4_device::read_harddisk_track(bool transfer_only_ids)
@ -1671,7 +1671,7 @@ void smc92x4_device::read_harddisk_track(bool transfer_only_ids)
sync_latches_out();
data_count = harddisk->get_track_length();
buffer = (UINT8*)malloc(data_count);
buffer = global_alloc_array(UINT8, data_count);
/* buffer and data_count are allocated and set by the function. */
harddisk->read_track(m_register_w[DESIRED_HEAD]&0x0f, buffer);
@ -1698,7 +1698,7 @@ void smc92x4_device::read_harddisk_track(bool transfer_only_ids)
}
m_out_dip(CLEAR_LINE);
free(buffer);
global_free_array(buffer);
}

4
src/emu/machine/stvcd.c
View File

@ -2140,7 +2140,7 @@ void saturn_state::make_dir_current(UINT32 fad)
UINT8 *sect;
direntryT *curentry;
sect = (UINT8 *)malloc(MAX_DIR_SIZE);
sect = global_alloc_array(UINT8, MAX_DIR_SIZE);
memset(sect, 0, MAX_DIR_SIZE);
if(sectlenin != 2048)
popmessage("Sector Length %d, contact MAMEdev (1)",sectlenin);
@ -2231,7 +2231,7 @@ void saturn_state::make_dir_current(UINT32 fad)
}
}
free(sect);
global_free_array(sect);
}
void saturn_state::stvcd_exit( void )