eersoy93/exectos
1
0
Fork 0
forked from xt-sys/exectos
Code Pull Requests Activity

Use __asm__ to comply with disabled GNU extensions

Browse Source
This commit is contained in:
Aiken Harris
2025-08-15 11:07:07 +02:00
committed by CodingWorkshop Signing Team
parent 030575592c
commit 2e0a87e596
8 changed files with 503 additions and 503 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
xtoskrnl/ke/amd64/krnlinit.c
View File

@@ -122,13 +122,13 @@ VOID
KepSwitchBootStack(IN ULONG_PTR Stack)
{
/* Discard old stack frame, switch stack and jump to KepStartKernel() */
asm volatile("mov %0, %%rdx\n"
"xor %%rbp, %%rbp\n"
"mov %%rdx, %%rsp\n"
"sub %1, %%rsp\n"
"jmp KepStartKernel\n"
:
: "m" (Stack),
"i" (FLOATING_SAVE_AREA_SIZE | KEXCEPTION_FRAME_SIZE | KSWITCH_FRAME_SIZE | KRETURN_ADDRESS_SIZE),
"p" (KepStartKernel));
__asm__ volatile("mov %0, %%rdx\n"
"xor %%rbp, %%rbp\n"
"mov %%rdx, %%rsp\n"
"sub %1, %%rsp\n"
"jmp KepStartKernel\n"
:
: "m" (Stack),
"i" (FLOATING_SAVE_AREA_SIZE | KEXCEPTION_FRAME_SIZE | KSWITCH_FRAME_SIZE | KRETURN_ADDRESS_SIZE),
"p" (KepStartKernel));
}