* PROGRAMMERS: Timo Kreuzer
*/
-#include <ndk/asm.h>
-#include <ndk/amd64/asmmacro.S>
-.intel_syntax noprefix
-
-#define SLIST8A_DEPTH_MASK 0x000000000000FFFF
-#define SLIST8A_DEPTH_INC 0x0000000000000001
-#define SLIST8A_SEQUENCE_MASK 0x0000000001FF0000
-#define SLIST8A_SEQUENCE_INC 0x0000000000010000
-#define SLIST8A_NEXTENTRY_MASK 0xFFFFFFFFFE000000
+#include <reactos/asm.h>
+#include <ndk/amd64/asm.h>
+
+#define SLIST8A_DEPTH_MASK HEX(000000000000FFFF)
+#define SLIST8A_DEPTH_INC HEX(0000000000000001)
+#define SLIST8A_SEQUENCE_MASK HEX(0000000001FF0000)
+#define SLIST8A_SEQUENCE_INC HEX(0000000000010000)
+#define SLIST8A_NEXTENTRY_MASK HEX(FFFFFFFFFE000000)
#define SLIST8A_NEXTENTRY_SHIFT 21
-#define SLIST8B_HEADERTYPE_MASK 0x0000000000000001
-#define SLIST8B_INIT_MASK 0x0000000000000002
-#define SLIST8B_REGION_MASK 0xE000000000000000
-#define SLIST8_POINTER_MASK 0x000007FFFFFFFFF0
+#define SLIST8B_HEADERTYPE_MASK HEX(0000000000000001)
+#define SLIST8B_INIT_MASK HEX(0000000000000002)
+#define SLIST8B_REGION_MASK HEX(E000000000000000)
+#define SLIST8_POINTER_MASK HEX(000007FFFFFFFFF0)
-#define SLIST16A_DEPTH_MASK 0x000000000000FFFF
-#define SLIST16A_DEPTH_INC 0x0000000000000001
-#define SLIST16A_SEQUENCE_MASK 0xFFFFFFFFFFFF0000
-#define SLIST16A_SEQUENCE_INC 0x0000000000010000
-#define SLIST16B_HEADERTYPE_MASK 0x0000000000000001
-#define SLIST16B_INIT_MASK 0x0000000000000002
-#define SLIST16B_NEXTENTY_MASK 0xFFFFFFFFFFFFFFF0
+#define SLIST16A_DEPTH_MASK HEX(000000000000FFFF)
+#define SLIST16A_DEPTH_INC HEX(0000000000000001)
+#define SLIST16A_SEQUENCE_MASK HEX(FFFFFFFFFFFF0000)
+#define SLIST16A_SEQUENCE_INC HEX(0000000000010000)
+#define SLIST16B_HEADERTYPE_MASK HEX(0000000000000001)
+#define SLIST16B_INIT_MASK HEX(0000000000000002)
+#define SLIST16B_NEXTENTY_MASK HEX(FFFFFFFFFFFFFFF0)
/* FUNCTIONS ****************************************************************/
-.global _ExpInterlockedPopEntrySList
-.global _ExpInterlockedPopEntrySListResume
-.global _ExpInterlockedPopEntrySListFault
-.global _ExpInterlockedPopEntrySListEnd
-.global _ExpInterlockedPopEntrySListResume16
-.global _ExpInterlockedPopEntrySListFault16
-.global _ExpInterlockedPopEntrySListEnd16
-.global _ExpInterlockedPushEntrySList
-.global _ExpInterlockedFlushSList
+.code64
+
+PUBLIC ExpInterlockedPopEntrySList
+PUBLIC ExpInterlockedPopEntrySListResume
+PUBLIC ExpInterlockedPopEntrySListFault
+PUBLIC ExpInterlockedPopEntrySListEnd
+PUBLIC ExpInterlockedPopEntrySListResume16
+PUBLIC ExpInterlockedPopEntrySListFault16
+PUBLIC ExpInterlockedPopEntrySListEnd16
+PUBLIC ExpInterlockedPushEntrySList
+PUBLIC ExpInterlockedFlushSList
+
+PUBLIC RtlInterlockedFlushSList
+PUBLIC RtlInterlockedPopEntrySList
+PUBLIC RtlInterlockedPushEntrySList
/* PSLIST_ENTRY
* NTAPI
* RtlInterlockedPopEntrySList(
* IN PSLIST_HEADER ListHead);
*/
-.proc RtlInterlockedPopEntrySList
-_ExpInterlockedPopEntrySList:
+RtlInterlockedPopEntrySList:
+ExpInterlockedPopEntrySList:
/* Load ListHead->Region into rdx */
mov rdx, [rcx + 8]
/* Check what kind of header this is */
test rdx, SLIST8B_HEADERTYPE_MASK
- jnz _RtlInterlockedPopEntrySList16
+ jnz RtlInterlockedPopEntrySList16
/* We have an 8 byte header */
-_ExpInterlockedPopEntrySListResume:
+ExpInterlockedPopEntrySListResume:
/* Check if ListHead->NextEntry is NULL */
mov r9, rax
and r9, SLIST8A_NEXTENTRY_MASK
- jz _RtlInterlockedPopEntrySListEmpty
+ jz RtlInterlockedPopEntrySListEmpty
/* Copy Depth and Sequence number and adjust Depth */
lea r8, [rax - SLIST8A_DEPTH_INC]
- and r8, SLIST8A_SEQUENCE_MASK | SLIST8A_DEPTH_MASK
+ and r8, (SLIST8A_SEQUENCE_MASK OR SLIST8A_DEPTH_MASK)
/* Create a pointer template from rcx in rdx */
- mov rdx, ~SLIST8_POINTER_MASK
+ mov rdx, (NOT SLIST8_POINTER_MASK)
and rdx, rcx
/* Shift the NextEntry pointer */
/* Combine to new pointer in rdx */
or rdx, r9
-_ExpInterlockedPopEntrySListFault:
+ExpInterlockedPopEntrySListFault:
/* Load the next NextEntry pointer to r9 */
mov r9, [rdx]
/* Combine into r8 */
or r8, r9
-_ExpInterlockedPopEntrySListEnd:
+ExpInterlockedPopEntrySListEnd:
/* If [rcx] equals rax, exchange it with r8 */
lock cmpxchg [rcx], r8
/* If not equal, retry with rax, being the content of [rcx] now */
- jnz _ExpInterlockedPopEntrySListResume
+ jnz ExpInterlockedPopEntrySListResume
/* Shift the pointer bits in place */
and rax, SLIST8A_NEXTENTRY_MASK
shr rax, SLIST8A_NEXTENTRY_SHIFT
/* Use rcx as pointer template */
- mov rdx, ~SLIST8_POINTER_MASK
+ mov rdx, (NOT SLIST8_POINTER_MASK)
and rdx, rcx
/* Combine result and return */
or rax, rdx
ret
-_RtlInterlockedPopEntrySListEmpty:
+RtlInterlockedPopEntrySListEmpty:
xor rax, rax
ret
-_RtlInterlockedPopEntrySList16:
+RtlInterlockedPopEntrySList16:
/* This is a 16 byte header */
/* Save rbx */
/* Copy rcx to r8, as we need rcx for the exchange */
mov r8, rcx
-_ExpInterlockedPopEntrySListResume16:
+ExpInterlockedPopEntrySListResume16:
/* Check if ListHead->NextEntry is NULL */
mov r9, rdx
and r9, SLIST16B_NEXTENTY_MASK
- jz _RtlInterlockedPopEntrySListEmpty16
+ jz RtlInterlockedPopEntrySListEmpty16
-_ExpInterlockedPopEntrySListFault16:
+ExpInterlockedPopEntrySListFault16:
/* Get next pointer */
mov rcx, [r9]
/* Set ListHead->HeaderType = 1 and ListHead->Init = 1 */
- or rcx, 0x3
+ or rcx, 3
/* Copy Depth and Sequence number and adjust Depth */
lea rbx, [rax - SLIST16A_DEPTH_INC]
-_ExpInterlockedPopEntrySListEnd16:
+ExpInterlockedPopEntrySListEnd16:
/* If [r8] equals rdx:rax, exchange it with rcx:rbx */
lock cmpxchg16b [r8]
/* If not equal, retry with rdx:rax, being the content of [r8] now */
- jnz _ExpInterlockedPopEntrySListResume16
+ jnz ExpInterlockedPopEntrySListResume16
/* Copy the old NextEntry pointer to rax */
mov rax, rdx
pop rbx
ret
-_RtlInterlockedPopEntrySListEmpty16:
+RtlInterlockedPopEntrySListEmpty16:
xor rax, rax
pop rbx
ret
-.endproc
-
/* PSLIST_ENTRY
* NTAPI
* IN PSLIST_HEADER ListHead,
* IN PSLIST_ENTRY ListEntry);
*/
-.proc RtlInterlockedPushEntrySList
-_ExpInterlockedPushEntrySList:
+RtlInterlockedPushEntrySList:
+ExpInterlockedPushEntrySList:
/* Load ListHead->Alignment into rax */
mov rax, [rcx]
/* Check what kind of header this is */
test r9, SLIST8B_HEADERTYPE_MASK
- jnz _RtlInterlockedPushEntrySList16
+ jnz RtlInterlockedPushEntrySList16
/* We have an 8 byte header */
-_RtlInterlockedPushEntrySListLoop:
+RtlInterlockedPushEntrySListLoop:
/* Get ListHead->NextEntry */
mov r8, rax
and r8, SLIST8A_NEXTENTRY_MASK
- jz _RtlInterlockedPushEntrySListEmpty
+ jz RtlInterlockedPushEntrySListEmpty
/* Shift the NextEntry pointer */
shr r8, SLIST8A_NEXTENTRY_SHIFT
/* Create a pointer template from rcx in rdx */
- mov r9, ~SLIST8_POINTER_MASK
+ mov r9, (NOT SLIST8_POINTER_MASK)
and r9, rcx
/* Combine to new pointer and save as ListEntry->NextEntry */
or r8, r9
-_RtlInterlockedPushEntrySListEmpty:
+RtlInterlockedPushEntrySListEmpty:
/* Store the NextEntry pointer in the new ListEntry */
mov [rdx], r8
/* Copy and adjust depth and sequence number */
lea r9, [rax + SLIST8A_DEPTH_INC + SLIST8A_SEQUENCE_INC]
- and r9, SLIST8A_SEQUENCE_MASK | SLIST8A_DEPTH_MASK
+ and r9, SLIST8A_SEQUENCE_MASK OR SLIST8A_DEPTH_MASK
/* Combine to exchange value in r8 */
or r8, r9
lock cmpxchg [rcx], r8
/* If not equal, retry with rax, being the content of [rcx] now */
- jnz _RtlInterlockedPushEntrySListLoop
+ jnz RtlInterlockedPushEntrySListLoop
/* Return the old NextEntry pointer */
mov rax, r9
ret
-_RtlInterlockedPushEntrySList16:
+RtlInterlockedPushEntrySList16:
/* This is a 16 byte header */
/* Save rbx */
/* Set ListHead->HeaderType = 1 and ListHead->Init = 1 */
mov rcx, rdx
- or rcx, 0x3
+ or rcx, 3
mov rdx, [r8 + 8]
-_RtlInterlockedPushEntrySListLoop16:
+RtlInterlockedPushEntrySListLoop16:
/* Move ListHead->NextEntry to rbx */
mov rbx, rdx
lock cmpxchg16b [r8]
/* If not equal, retry with rdx:rax, being the content of [r8] now */
- jnz _RtlInterlockedPushEntrySListLoop16
+ jnz RtlInterlockedPushEntrySListLoop16
/* Copy the old NextEntry pointer to rax */
mov rax, rdx
pop rbx
ret
-.endproc
/* PSLIST_ENTRY
* NTAPI
* RtlInterlockedFlushSList(
* IN PSINGLE_LIST_ENTRY ListHead);
*/
-.proc RtlInterlockedFlushSList
-_ExpInterlockedFlushSList:
+RtlInterlockedFlushSList:
+ExpInterlockedFlushSList:
/* Load ListHead->Region into rdx */
mov rax, [rcx + 8]
/* Check what kind of header this is */
test rax, SLIST8B_HEADERTYPE_MASK
- jnz _RtlInterlockedFlushSList16
+ jnz RtlInterlockedFlushSList16
/* We have an 8 byte header */
-_RtlInterlockedFlushSListLoop:
+RtlInterlockedFlushSListLoop:
/* Zero ListHead->Alignment */
xor r8, r8
lock cmpxchg [rcx], r8
/* If not equal, retry with rax, being the content of [rcx] now */
- jnz _RtlInterlockedFlushSListLoop
+ jnz RtlInterlockedFlushSListLoop
/* Use rcx as pointer template */
- mov rdx, ~SLIST8_POINTER_MASK
+ mov rdx, (not SLIST8_POINTER_MASK)
or rdx, rcx
/* Combine result and return */
or rax, rdx
ret
-_RtlInterlockedFlushSList16:
+RtlInterlockedFlushSList16:
/* We have a 16 byte header */
push rbx
mov rdx, [rcx + 8]
xor rbx, rbx
- mov rcx, 0x3
+ mov rcx, 3
-_RtlInterlockedFlushSListLoop16:
+RtlInterlockedFlushSListLoop16:
/* If [r8] equals rdx:rax, exchange it with rcx:rbx */
lock cmpxchg16b [r8]
/* If not equal, retry with rdx:rax, being the content of [r8] now */
- jnz _RtlInterlockedFlushSListLoop16
+ jnz RtlInterlockedFlushSListLoop16
/* Copy the old NextEntry pointer to rax */
mov rax, rdx
pop rbx
ret
-.endproc
+END
projects / reactos.git / commitdiff