ethonion10/v86
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Small fixups

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copy 2013-12-29 00:46:03 +01:00
commit aa107d0635
4 changed files with 16 additions and 14 deletions
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3
src/browser/main.js
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@ -221,8 +221,7 @@ function dump_file(ab, name)
*/
function SyncFileBuffer(file)
{
var filereader = new FileReader,
PART_SIZE = 4 << 20,
var PART_SIZE = 4 << 20,
ready = false,
me = this;

9
src/const.js
View file

@ -14,7 +14,7 @@ VGA_MEMORY_SIZE = 128 * 64 * 1024,
* @const
* @type {number}
*/
memory_size = 1024 * 1024 * 128;
memory_size = 1024 * 1024 * 64;
var
@ -65,8 +65,11 @@ var
/** @const */ TLB_USER_WRITE = 8;
/** @const */
var ENABLE_HPET = false,
var
/** @const */
ENABLE_HPET = false,
/** @const */
ENABLE_ACPI = false;
var

16
src/ide.js
View file

@ -853,18 +853,18 @@ function IDEDevice(dev, buffer, is_cd, nr)
do {
var addr = memory.read32s(prdt_start),
count = memory.read16(prdt_start + 4),
var prd_addr = memory.read32s(prdt_start),
prd_count = memory.read16(prdt_start + 4),
end = memory.read8(prdt_start + 7) & 0x80;
if(!count)
if(!prd_count)
{
count = 0x10000;
prd_count = 0x10000;
}
dbg_log("dma write dest=" + h(addr) + " count=" + h(count), LOG_DISK);
dbg_log("dma write dest=" + h(prd_addr) + " prd_count=" + h(prd_count), LOG_DISK);
me.buffer.set(start + offset, memory.mem8.subarray(addr, addr + count), function()
me.buffer.set(start + offset, memory.mem8.subarray(prd_addr, prd_addr + prd_count), function()
{
prdt_write_count++;
@ -878,7 +878,7 @@ function IDEDevice(dev, buffer, is_cd, nr)
}
});
offset += count;
offset += prd_count;
prdt_start += 8;
prdt_count++;
}
@ -982,7 +982,7 @@ function IDEDevice(dev, buffer, is_cd, nr)
return cylinder_high << 16 & 0x0F0000 | cylinder_low << 8 & 0xFF00 | sector & 0xFF;
}
function create_identify_packet(buffer)
function create_identify_packet()
{
// http://bochs.sourceforge.net/cgi-bin/lxr/source/iodev/harddrv.cc#L2821

2
src/string.macro.js
View file

@ -31,7 +31,7 @@
#define string_instruction(s, fn, aligned_fn)\
var src, dest, data_src, data_dest, phys_dest, phys_src;\
var src, dest, data_src, data_dest = 0, phys_dest, phys_src;\
var size = flags & flag_direction ? -(s >> 3) : s >> 3;\
var cont = false;\
if(use_cmp && !use_si) data_src = s === 32 ? reg32s[reg_eax] : reg ## s[reg_al];\