Rijn/TempleOS-Rijn
1
1 Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

TempleOSTS_131005.ISO

Browse Source
This commit is contained in:
Terry A. Davis authored and minexew committed 2018-09-08 21:45:52 +02:00
1 parent 1343005a29
commit 2d2a65d572
547 files changed
+33608 -12549
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

TempleOS/Kernel/Memory.CPP
+18 -18
View File
@@ -591,7 +591,7 @@ _MALLOC::
XOR RBX,RBX
MOV RDX,U64 SF_ARG2[RBP]
OR RDX,RDX
TEST RDX,RDX
JNZ @@05
MOV RDX,U64 FS:CTask.addr[RBX]
@@05: CMP U32 CTask.task_signature[RDX],TASK_SIGNATURE_VAL
@@ -625,7 +625,7 @@ _MALLOC::
CMP RAX,HEAP_HASH_SIZE
JAE @@30
MOV RSI,U64 CHeapCtrl.heap_hash[RAX+RDX]
OR RSI,RSI
TEST RSI,RSI
JZ @@35
MOV RCX,U64 CMemUnusedAllocated.next[RSI]
MOV U64 CHeapCtrl.heap_hash[RAX+RDX],RCX
@@ -644,7 +644,7 @@ _MALLOC::
MOV RSI,RAX
POP RAX //blks that were allocated
POP RDX
OR RSI,RSI
TEST RSI,RSI
JZ @@45 //Out of memory
SHL RAX,PAGE_BITS
@@ -657,7 +657,7 @@ _MALLOC::
@@40: MOV RBX,RSI
MOV RSI,U64 CMemUnusedAllocated.next[RBX]
OR RSI,RSI
TEST RSI,RSI
JNZ @@55
PUSH RAX //-**** save byte size
ADD RAX,16*PAGE_SIZE-1
@@ -672,7 +672,7 @@ _MALLOC::
MOV RSI,RAX
POP RAX //blks that were allocated
POP RDX
OR RSI,RSI
TEST RSI,RSI
JNZ @@50
//Out of memory
@@ -763,7 +763,7 @@ MALLOC_ALMOST_DONE:
PUSH RAX
MOV RAX,U64 [SYS_EXTERN_TABLE]
MOV RAX,U64 EXT_HEAPLOG_MALLOC*8[RAX]
OR RAX,RAX
TEST RAX,RAX
JZ @@90
CALL RAX
JMP @@95
@@ -799,16 +799,16 @@ _FREE::
JNC @@20
PUSH_C_REGS
MOV RBX,U64 SF_ARG1[RBP]
OR RBX,RBX
TEST RBX,RBX
JZ @@05
MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RBX]
OR RAX,RAX
TEST RAX,RAX
JGE @@05 //Aligned alloced chunks have neg size
ADD RBX,RAX
@@05: PUSH RBX
MOV RAX,U64 [SYS_EXTERN_TABLE]
MOV RAX,U64 EXT_HEAPLOG_FREE*8[RAX]
OR RAX,RAX
TEST RAX,RAX
JZ @@10
CALL RAX
JMP @@15
@@ -816,7 +816,7 @@ _FREE::
@@15: POP_C_REGS
@@20: MOV RSI,U64 SF_ARG1[RBP]
OR RSI,RSI
TEST RSI,RSI
#if _CFG_HEAP_DBG
JZ I32 FREE_DONE
@@ -825,7 +825,7 @@ _FREE::
#endif
MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RSI]
OR RAX,RAX
TEST RAX,RAX
JGE @@25 //Aligned alloced chunks have neg size.
//The neg size is offset to start of $LK,"CMemUsedAllocated","MN:CMemUsedAllocated"$ struct.
ADD RSI,RAX
@@ -907,10 +907,10 @@ _MSIZE::
ENTER 0
MOV RBX,U64 SF_ARG1[RBP]
XOR RAX,RAX
OR RBX,RBX
TEST RBX,RBX
JZ @@10
MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RBX]
OR RAX,RAX
TEST RAX,RAX
JGE @@05 //Aligned alloced chunks have neg size
ADD RBX,RAX
MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RBX]
@@ -922,10 +922,10 @@ _MSIZE2::
ENTER 0
MOV RBX,U64 SF_ARG1[RBP]
XOR RAX,RAX
OR RBX,RBX
TEST RBX,RBX
JZ @@10
MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RBX]
OR RAX,RAX
TEST RAX,RAX
JGE @@05 //Aligned alloced chunks have neg size
ADD RBX,RAX
@@05: MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RBX]
@@ -936,10 +936,10 @@ _MHEAP_CTRL::
ENTER 0
MOV RBX,U64 SF_ARG1[RBP]
XOR RAX,RAX
OR RBX,RBX
TEST RBX,RBX
JZ @@10
MOV RAX,U64 CMemUsedAllocated.size-CMemUsedAllocated.start[RBX]
OR RAX,RAX
TEST RAX,RAX
JGE @@05 //Aligned alloced chunks have neg size
ADD RBX,RAX
@@05: MOV RAX,U64 CMemUsedAllocated.hc-CMemUsedAllocated.start[RBX]
@@ -1171,7 +1171,7 @@ U0 MemPagesNotPresentMark()
CMemE820 *m20=SYS_MEM_E820;
#exe {
if (kernel_cfg->opts[CFG_PROTECT_LOW])
StreamPutS("MemLowPagesProtect(TRUE);");
StreamPrint("MemLowPagesProtect(TRUE);");
};
while (m20->type) {
a=m20->base+m20->len;