claunia/VARCem
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Applied relevant upstream commits.

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Converted AT NVR to be a device, so it gets auto-closed.
Added new machine_close() function which calls optional machine-custom close, updated machine table.
Small fixes here and there.
Re-wored the CDROM code to have a 'speeds' table instead of ugly hard-coding.
This commit is contained in:
waltje
2018-03-20 17:13:12 -05:00
parent 110070466a
commit 1cf45a9724
55 changed files with 1887 additions and 1414 deletions
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16
src/mem.c
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@@ -12,7 +12,7 @@
* the DYNAMIC_TABLES=1 enables this. Will eventually go
* away, either way...
*
* Version: @(#)mem.c 1.0.8 2018/03/18
* Version: @(#)mem.c 1.0.9 2018/03/18
*
* Authors: Fred N. van Kempen, <decwiz@yahoo.com>
* Miran Grca, <mgrca8@gmail.com>
@@ -1622,12 +1622,6 @@ pclog("MEM: reset: previous pages=%08lx, pages_sz=%i\n", pages, pages_sz);
memset(pages, 0x00, m*sizeof(page_t));
#if DYNAMIC_TABLES
pclog("MEM: reset: new pages=%08lx, pages_sz=%i\n", pages, pages_sz);
#endif
for (c=0; c<m; c++) {
pages[c].mem = &ram[c << 12];
pages[c].write_b = mem_write_ramb_page;
pages[c].write_w = mem_write_ramw_page;
pclog("MEM: reset: new pages=%08lx, pages_sz=%i\n", pages, pages_sz);
#endif
@@ -1642,6 +1636,14 @@ pclog("MEM: reset: new pages=%08lx, pages_sz=%i\n", pages, pages_sz);
if (writelookup2 != NULL) free(writelookup2);
writelookup2 = malloc(pages_sz*sizeof(uintptr_t));
#endif
}
/* Initialize the page table. */
for (c = 0; c < m; c++) {
pages[c].mem = &ram[c << 12];
pages[c].write_b = mem_write_ramb_page;
pages[c].write_w = mem_write_ramw_page;
pages[c].write_l = mem_write_raml_page;
}
/* Initialize the tables. */