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More 26160-style fixes (mandatory addressing of PCR via FS register).

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Alex & Dmitry - please check this, just in case.

svn path=/trunk/; revision=26166
This commit is contained in:
Aleksey Bragin
2007-03-25 14:31:03 +00:00
parent 51147f6c84
commit ea6edc618d
1 changed files with 4 additions and 4 deletions
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reactos/ntoskrnl/include/internal/i386/asmmacro.S
+4 -4
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@@ -263,7 +263,7 @@ Dr_&Label:
mov dr7, ebx
/* Get the PRCB */
mov edi, PCR[KPCR_PRCB]
mov edi, fs:[KPCR_PRCB]
/* Get DR0, 1 */
mov ebx, [edi+KPRCB_DR0]
@@ -563,10 +563,10 @@ V86_&EndLabel:
1:
/* Get the previous exception list */
mov ebx, PCR[KPCR_EXCEPTION_LIST]
mov ebx, fs:[KPCR_EXCEPTION_LIST]
/* Set the exception handler chain terminator */
mov dword ptr PCR[KPCR_EXCEPTION_LIST], -1
mov dword ptr fs:[KPCR_EXCEPTION_LIST], -1
/* Save the previous exception list */
mov [esp+KTRAP_FRAME_EXCEPTION_LIST], ebx
@@ -838,7 +838,7 @@ Dr_&EndLabel:
cld
/* Save the exception list */
mov eax, PCR[KPCR_EXCEPTION_LIST]
mov eax, fs:[KPCR_EXCEPTION_LIST]
mov [esp+KTRAP_FRAME_EXCEPTION_LIST], eax
/* Check if we need debugging */