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Added some constants that define scratch buffers in the data and extra

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segment that can be used for BIOS calls.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7246 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-04-19 22:38:30 +00:00
parent 6ed14d8c59
commit cc551468f8
1 changed files with 4 additions and 0 deletions
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src/kernel/boot/platform/bios_ia32/bios.h
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@@ -25,6 +25,10 @@ struct bios_regs {
#define CARRY_FLAG 0x01 #define CARRY_FLAG 0x01
static const addr_t kDataSegmentScratch = 0x10020; // about 768 bytes
static const addr_t kDataSegmentBase = 0x10000;
static const addr_t kExtraSegmentScratch = 0x2000; // about 24 kB
extern extern
#ifdef __cplusplus #ifdef __cplusplus
"C" "C"