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[NTOS:KE][SDK:ASM] Code formatting/styling only.

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- Un-hardcode the RPL_MASK value.
- s/KiUnexpectedInterrupt&Number/KiUnexpectedInterrupt&Vector/
- Use C-style comments in traphdlr.c as everywhere else in the file.
- Update the URLs for the MSDN "FPO" macro documentation.
This commit is contained in:
Hermès Bélusca-Maïto 2019-02-04 01:02:26 +01:00
parent 1dc4ba9da7
commit d15e36a1f1
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4 changed files with 86 additions and 101 deletions
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39
ntoskrnl/include/internal/i386/asmmacro.S
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@ -66,16 +66,15 @@ MACRO(idt, Handler, Bits)
ENDM
KI_PUSH_FAKE_ERROR_CODE = HEX(0001)
KI_UNUSED = HEX(0002)
KI_NONVOLATILES_ONLY = HEX(0004)
KI_FAST_SYSTEM_CALL = HEX(0008)
KI_SOFTWARE_TRAP = HEX(0010)
KI_HARDWARE_INT = HEX(0020)
KI_DONT_SAVE_SEGS = HEX(0100)
#define KI_PUSH_FAKE_ERROR_CODE HEX(0001)
#define KI_UNUSED HEX(0002)
#define KI_NONVOLATILES_ONLY HEX(0004)
#define KI_FAST_SYSTEM_CALL HEX(0008)
#define KI_SOFTWARE_TRAP HEX(0010)
#define KI_HARDWARE_INT HEX(0020)
#define KI_DONT_SAVE_SEGS HEX(0100)
MACRO(KiEnterTrap, Flags)
LOCAL kernel_trap
LOCAL not_v86_trap
LOCAL set_sane_segs
@ -145,7 +144,7 @@ MACRO(KiEnterTrap, Flags)
if (Flags AND KI_DONT_SAVE_SEGS)
/* Initialize TrapFrame segment registers with sane values */
mov eax, KGDT_R3_DATA OR 3
mov eax, KGDT_R3_DATA OR RPL_MASK
mov ecx, fs
mov [esp + KTRAP_FRAME_DS], eax
mov [esp + KTRAP_FRAME_ES], eax
@ -250,17 +249,17 @@ MACRO(TRAP_ENTRY, Trap, Flags)
.ENDP
ENDM
#define KI_RESTORE_EAX HEX(001)
#define KI_RESTORE_ECX_EDX HEX(002)
#define KI_RESTORE_FS HEX(004)
#define KI_RESTORE_SEGMENTS HEX(008)
#define KI_RESTORE_EFLAGS HEX(010)
#define KI_EXIT_SYSCALL HEX(020)
#define KI_EXIT_JMP HEX(040)
#define KI_EXIT_RET HEX(080)
#define KI_EXIT_IRET HEX(100)
#define KI_EDITED_FRAME HEX(200)
#define KI_EXIT_RET8 HEX(400)
#define KI_RESTORE_EAX HEX(0001)
#define KI_RESTORE_ECX_EDX HEX(0002)
#define KI_RESTORE_FS HEX(0004)
#define KI_RESTORE_SEGMENTS HEX(0008)
#define KI_RESTORE_EFLAGS HEX(0010)
#define KI_EXIT_SYSCALL HEX(0020)
#define KI_EXIT_JMP HEX(0040)
#define KI_EXIT_RET HEX(0080)
#define KI_EXIT_IRET HEX(0100)
#define KI_EDITED_FRAME HEX(0200)
#define KI_EXIT_RET8 HEX(0400)
#define KI_RESTORE_VOLATILES (KI_RESTORE_EAX OR KI_RESTORE_ECX_EDX)
MACRO(KiTrapExitStub, Name, Flags)