rsun3
304a39b746
Fix a bug that the size of a gate descriptor in the IDT is 8 bytes. The size is 8 bytes in 32-bit mode, while it is 16 bytes in 64-bit mode. Replace the hard-coded size with a sizeof.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11177 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-17 02:38:26 +00:00
ydong10
1e51d5954b
Refine code to follow the coding style.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10992 6f19259b-4bc3-4df7-8a09-765794883524
2010-11-01 09:00:23 +00:00
ydong10
c52acd89e8
Refine code to remove type converting warning.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10982 6f19259b-4bc3-4df7-8a09-765794883524
2010-10-26 07:52:31 +00:00
jljusten
557b970a2f
UefiCpuPkg CpuDxe: Fix bug with CPU Arch RegisterInterruptHandler
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The change in r10765 introduced an issue where inherited interrupt
handlers would override the driver's RegisterInterruptHandler
functionality.
DUET installs a IDT with 256 entries early in it's boot. Therefore,
no interrupt handlers could be installed with DUET while using
UefiCpuPkg/CpuDxe (instead of DuetPkg/CpuDxe).
This change forces the IDT to be modified when RegisterInterruptHandler
is called to ensure the UEFI handler will be installed properly.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10972 6f19259b-4bc3-4df7-8a09-765794883524
2010-10-22 01:07:48 +00:00
xli24
5b7e61a0c5
Add explicit type cast to suppress possible warning of precession loss.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10783 6f19259b-4bc3-4df7-8a09-765794883524
2010-08-10 06:57:32 +00:00
mdkinney
0564ae5ee6
Inherit entries from previous IDT when new IDT is installed.
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Update CS in each inherited IDT entry to match CS for the new GDT.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10765 6f19259b-4bc3-4df7-8a09-765794883524
2010-08-03 04:54:44 +00:00
xli24
430fbbe096
Code refinement.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10647 6f19259b-4bc3-4df7-8a09-765794883524
2010-07-13 03:08:54 +00:00
rsun3
61ece967cb
Skip restoration of DRx registers to support in-circuit emualators or debuggers set breakpoint in interrupt/exception context.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10573 6f19259b-4bc3-4df7-8a09-765794883524
2010-06-11 03:22:15 +00:00
hhtian
01a1c0fc9e
Update the copyright notice format
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10429 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-24 12:25:26 +00:00
lgao4
712389b848
Update the modules with the different module GUID to avoid the different modules with the same module GUID.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10345 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-06 02:56:49 +00:00
xli24
947a573ada
Add Checking for MTRR existence.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10223 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-10 02:38:39 +00:00
xli24
5bdfa4e58a
Add array index check to avoid potential buffer overflow.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10179 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-04 06:38:22 +00:00
jljusten
a495774f69
Remove svn:executable on *.c, *.h, *.asm, *.S, *.inf and *.asl*
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10087 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-25 18:17:41 +00:00
klu2
24321aa11e
Clean up EFI_SPECIFICATION_VERSION and PI_SPECIFICATION_VERSION.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10077 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-25 16:50:12 +00:00
vanjeff
dc8f418d71
roll back changing on save and restore interrupt status, it needn't doing.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10059 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-24 08:29:53 +00:00
lgao4
7b202cb0f9
1. Correct File header to ## @file
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2. Remove unnecessary .common] postfix on section.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10051 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-23 23:58:38 +00:00
jljusten
6640eb366c
UefiCpuPkg/CpuDxe: Fix build error
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This driver was not building following the r9935 & r9941 changes.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9969 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-10 17:37:37 +00:00
jljusten
3e6374dfd8
UefiCpuPkg/CpuDxe: Remove unnecessary OvmfPkg dependency
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9967 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-10 17:36:50 +00:00
vanjeff
ea99e00d76
a)Save and disable CPU interrupt before calling AsmWriteIdtr().
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b)Restore CPU interrupt status after callng AsmWriteIdtr().
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9956 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-09 09:23:17 +00:00
jyao1
3b9be4164b
Original MTRR lib hardcode VARIABLE_MTRR as 8. But it is 7 in Core2 if SMRR enabled, and 10 in latest Corei7.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9935 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-05 06:33:42 +00:00
qhuang8
c8adfe9ddc
Use .p2align directive instead of ambiguous .align directive.
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(Judging from the context, the original .align should means the power of two.)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9156 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-20 08:05:49 +00:00
qhuang8
c2fd60f071
Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9155 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-20 08:04:40 +00:00
gikidy
3668c083cd
Remove ".intel_syntax", convert MASM to GAS.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9079 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-17 05:39:17 +00:00
gikidy
db63aeea6d
Remove ".intel_syntax", convert MASM to GAS.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9067 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-14 04:01:56 +00:00
jljusten
a47463f283
Add CPU DXE driver for IA32 & X64 processor architectures.
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8395 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-27 21:09:47 +00:00