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Unify initial stack reservation size calculation

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This commit is contained in:
Aiken Harris
2026-05-22 18:40:07 +02:00
parent d8cb7c9242
commit 6eb0b4d982
4 changed files with 8 additions and 3 deletions
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3
sdk/xtdk/amd64/ketypes.h
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@@ -183,6 +183,9 @@
#define KTRAP_FRAME_ALIGN 0x10
#define KTRAP_FRAME_SIZE sizeof(KTRAP_FRAME)
/* Initial stack reservation size */
#define KTHREAD_STACK_INITIAL_RESERVE ((sizeof(KTHREAD_INIT_FRAME) + STACK_ALIGNMENT - 1) & ~(STACK_ALIGNMENT - 1))
/* Return address size pushed by 'call' instruction */
#define KRETURN_ADDRESS_SIZE 0x8

3
sdk/xtdk/i686/ketypes.h
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@@ -201,6 +201,9 @@
#define KTRAP_FRAME_SIZE sizeof(KTRAP_FRAME)
#define NPX_FRAME_SIZE 0x210
/* Initial stack reservation size */
#define KTHREAD_STACK_INITIAL_RESERVE ((sizeof(KTHREAD_INIT_FRAME) + STACK_ALIGNMENT - 1) & ~(STACK_ALIGNMENT - 1))
/* Number of supported extensions */
#define MAXIMUM_SUPPORTED_EXTENSION 512