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* MdePkg: don't set visibility to hiddenGerd Hoffmann2023-06-011-14/+0
| | | | | | | | | Not needed any more on modern toolchains, they are better in not creating a GOT without this trick. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
* MdePkg: Remove VS2008-VS2013 remnantsRebecca Cran2023-05-051-6/+2
| | | | | | | | | | | Since Visual Studio versions older than VS2015 are no longer supported, remove mention of them from MdePkg. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Oliver Smith-Denny <osd@smith-denny.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Tested-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdePkg: Remove the macro definitions regarding Opcode.Jason2022-03-011-25/+1
| | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3790 Remove the macro definitions regarding Opcode because new version of NASM tool(e.g. v2.15.05) supports the corresponding instructions. Note: This patch need to be merged after other NASM code change to avoid compilation errors. Signed-off-by: Jason Lou <yun.lou@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
* MdePkg: Apply uncrustify changesMichael Kubacki2021-12-071-159/+155
| | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdePkg/BaseLib: add support for RMPADJUST instructionTom Lendacky2021-05-291-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275 The RMPADJUST instruction will be used by the SEV-SNP guest to modify the RMP permissions for a guest page. See AMD APM volume 3 for further details. Cc: James Bottomley <jejb@linux.ibm.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Message-Id: <20210519181949.6574-9-brijesh.singh@amd.com>
* MdePkg/BaseLib: add support for PVALIDATE instructionBrijesh Singh2021-05-291-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275 The PVALIDATE instruction validates or rescinds validation of a guest page RMP entry. Upon completion, a return code is stored in EAX, rFLAGS bits OF, ZF, AF, PF and SF are set based on this return code. If the instruction completed succesfully, the rFLAGS bit CF indicates if the contents of the RMP entry were changed or not. For more information about the instruction see AMD APM volume 3. Cc: James Bottomley <jejb@linux.ibm.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Message-Id: <20210519181949.6574-8-brijesh.singh@amd.com>
* MdePkg/Nasm.inc: add macros for C types used in structure definitionRay Ni2021-03-081-1/+39
| | | | | | | Signed-off-by: Ray Ni <ray.ni@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
* MdePkg/Include: Add CET instructions to Nasm.incSheng Wei2021-03-021-0/+12
| | | | | | | | | | | | | | | | | | | | This is to add instruction SAVEPREVSSP, CLRSSBSY and RSTORSSP_RAX in Nasm. The open CI is using NASM 2.14.02. CET instructions are supported since NASM 2.15.01. DB-encoded CET instructions need to be removed after open CI update to NASM 2.15.01. The BZ ticket is https://bugzilla.tianocore.org/show_bug.cgi?id=3227 . REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3192 Signed-off-by: Sheng Wei <w.sheng@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* MdePkg Base.h: Use correct style to check macro _MSC_VER valueLiming Gao2020-02-061-1/+1
| | | | | Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg Base.h: Add definition for CLANG9 tool chainLiming Gao2019-10-241-1/+1
| | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1603 CLANG9 tool chain defines __clang__ macro only, doesn't define __GNUC__ macro. But, it uses some same definitions with GCC. So, update base definition for CLANG9 tool chain. Signed-off-by: Liming Gao <liming.gao@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdePkg/X64/ProcessorBind.h: Fix EmulatorPkg X64 XCODE5Michael D Kinney2019-08-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=2046 Make sure all libs that should be dynamically linked are dynamically linked when XCODE5 compiler is used. A previous change introduced the following pragma: #pragma GCC visibility push (hidden) When the EmulatorPkg is built using XCODE5 toolchain for X64, this pragma is included and it generates a linker error when building the Unix Host module. This change uses !defined(__APPLE__) to prevent the use of this pragma when building EmulatorPkg/Unix/Host. Cc: Liming Gao <liming.gao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Andrew Fish <afish@apple.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdePkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-092-14/+2
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/Include: Add Nasm.incYao, Jiewen2019-02-281-0/+28
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1521 This is to add CET related instruction in Nasm because CET instruction is not supported yet. See https://www.nasm.us/xdoc/2.14.02/html/nasmdocb.html Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
* MdePkg/Base: introduce MAX_ALLOC_ADDRESSArd Biesheuvel2018-12-201-0/+5
| | | | | | | | | | | | | | | | On some architectures, the maximum representable address deviates from the virtual address range that is accessible by the firmware at boot time. For instance, on AArch64, UEFI mandates a 4 KB page size, which limits the address space to 48 bits, while more than that may be populated on a particular platform, for use by the OS. So introduce a new macro MAX_ALLOC_ADDRESS, which represent the maximum address the firmware should take into account when allocating memory ranges that need to be accessible by the CPU at boot time. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Clean up source filesLiming Gao2018-06-281-22/+22
| | | | | | | | | 1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseSafeIntLib: Add SafeIntLib class and instanceSean Brogan2018-01-251-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=798 SafeIntLib provides helper functions to prevent integer overflow during type conversion, addition, subtraction, and multiplication. Conversion Functions ==================== * Converting from a signed type to an unsigned type of the same size, or vice-versa. * Converting to a smaller type that could possibly overflow. * Converting from a signed type to a larger unsigned type. Unsigned Addition, Subtraction, Multiplication =============================================== * Unsigned integer math functions protect from overflow and underflow (in case of subtraction). Signed Addition, Subtraction, Multiplication ============================================ * Strongly consider using unsigned numbers. * Signed numbers are often used where unsigned numbers should be used. For example file sizes and array indices should always be unsigned. Subtracting a larger positive signed number from a smaller positive signed number with SafeInt32Sub() will succeed, producing a negative number, that then must not be used as an array index (but can occasionally be used as a pointer index.) Similarly for adding a larger magnitude negative number to a smaller magnitude positive number. * SafeIntLib does not protect you from such errors. It tells you if your integer operations overflowed, not if you are doing the right thing with your non-overflowed integers. * Likewise you can overflow a buffer with a non-overflowed unsigned index. Based on content from the following branch/commits: https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport https://github.com/Microsoft/MS_UEFI/commit/21ef3a321c907b40fa93797619c9f6c686dd92e0 https://github.com/Microsoft/MS_UEFI/commit/ca516b1a61315c2d823f453e12d2135098f53d61 https://github.com/Microsoft/MS_UEFI/commit/33bab4031a417d7d5a7d356c15a14c2e60302b2d Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Disable VS warning 4701 & 4703 for VS2017Liming Gao2017-11-291-2/+2
| | | | | | Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
* MdePkg/ProcessorBind: add defines for page allocation granularityArd Biesheuvel2017-03-061-0/+6
| | | | | | | | | | | | | | The UEFI spec differs between architectures in the minimum alignment and granularity of page allocations that are visible to the OS as EFI_MEMORY_RUNTIME regions. So define macros that carry these values to the respective ProcessorBind.h header files. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Fix some typing errors in the header filesThomas Huth2016-10-071-2/+2
| | | | | | | | | Correct the typos in some header files of MdePkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
* BaseTools GCC: introduce GCC5 toolchain to support GCC v5.x in LTO modeArd Biesheuvel2016-08-021-1/+5
| | | | | | | | | | | | | | | | | | This adds support for GCC 5.x in LTO mode for IA32, X64, ARM and AARCH64. Due to the fact that the GCC project switched to a new numbering scheme where the first digit is now incremented for every major release, the new toolchain is simply called 'GCC5', and is intended to support all GCC v5.x releases. Since IA32 and X64 enable compiler optimizations (-Os) for both DEBUG and RELEASE builds, LTO support is equally enabled for both targets. On ARM and AARCH64, DEBUG builds are not optimized, and so the LTO optimizations are only enabled for RELEASE. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: move to 'hidden' visibility for all symbols under GCC/X64Ard Biesheuvel2016-08-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | When using GCC to build for X64, we switched to the position independent small code model, which is much more efficient in terms of code generation and runtime relocation footprint, and produces binaries that can execute correctly from any offset. However, the PIC routines are by default geared towards hosted binaries containing symbol references that may resolve to definitions in other dynamic objects, and for this reason, most symbol references are indirected via a GOT entry (which also results in a .reloc fixup entry) unless we annotate them. For this reason, we introduced the 'protected' visibility annotation for all symbol definitions and references, by setting the GCC visibility pragma. However, as it turns out, this is not sufficient for all versions of GCC, and in some cases (GCC 5.x using the GCC49 toolchain tag), may still result in GOT based relocations. So switch to 'hidden' visibility instead, which is slightly stronger, and fixes this issue for the versions of GCC that exhibit the problem. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg X64: force 'protected' visibility when building with -fpicArd Biesheuvel2016-07-211-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building position independent (PIC) ELF objects, the GCC compiler assumes that each symbol with external linkage may potentially end up being exported from a shared library, which means that each of those symbols may be subject to symbol preemption, i.e., the executable linking to the shared library at runtime may override symbols exported by the shared library, and every internal reference held by the shared library itself *must* be made to point to the overridden version instead. For this reason, PIC code symbol references always go via the Global Offset Table (GOT), even if the code in question references symbols that are defined in the same compilation unit. The GOT refers to each symbol by absolute address, and so each entry is subject to runtime relocation. Since not every symbol with external linkage is ultimately exported from a shared library, the GCC compiler allows control over symbol visibility using attributes, command line arguments and pragmas, where 'protected' means that the symbol is only referenced by the shared library itself. Due to the poor hygiene in EDK2 regarding the use of the 'static' modifier, many symbols that are local to their compilation unit end up being referenced indirectly via the GOT when building PIC code. In UEFI, there are no shared libraries and so there is no need to deal with symbol preemption, and we can mark every symbol reference protected. The only method that applies to all symbol definitions as well as declarations is the #pragma. So set the visibility 'protected' pragma when building PIC code for X64 using GCC. Note that this affects code generated with the -fpie compiler switch as well as the -fpic compiler switch. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Tested-By: Liming Gao <liming.gao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Disable VS2015 warning C4701 & C4703Liming Gao2015-12-041-3/+3
| | | | | | | | | | | C4701 & C4703 may cause false positive issues. They have been disabled in VS2013. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19111 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg IA32/X64 ProcessorBind.h : Disable the C4701 and C4703 warnings for ↵Shumin Qiu2015-01-091-1/+21
| | | | | | | | | | | | VS2013. As they may be raised as false positive in building. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Shumin Qiu <shumin.qiu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16594 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg: fix comments typo about EFIAPI for X64Chen Fan2014-11-041-2/+2
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16299 6f19259b-4bc3-4df7-8a09-765794883524
* MdePkg Base.h: Always define ASM_PFXJordan Justen2014-09-011-0/+4
| | | | | | | | | | | | Some compilers may define __USER_LABEL_PREFIX__ to determine the prefix used with ASM_PFX. Otherwise, IA32 will use a single underscore '_' character, and all other architectures will use an empty prefix. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16019 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Add defines for MAX values for UEFI data types.Liming Gao2013-07-121-1/+7
| | | | | | | | | | | 2. Remove the #defines and add the extern declarations for gEfiDebugPortVariableGuid and gEfiDebugPortDevicePathGuid. Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: michael.d.kinney@intel.com Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14465 6f19259b-4bc3-4df7-8a09-765794883524
* Update MdePkg and EdkCompatibilityPkg INT8 definition to be typedef signed ↵lgao42012-05-161-3/+3
| | | | | | | | | char to follow UEFI spec. Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Michael D. Kinney <michael.d.kinney@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13312 6f19259b-4bc3-4df7-8a09-765794883524
* Update the copyright notice formathhtian2010-04-231-2/+2
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10403 6f19259b-4bc3-4df7-8a09-765794883524
* Updating processor bindings to not use stdint.h. Also added code to verify ↵geekboy15a2010-03-111-184/+68
| | | | | | at compile time that data widths are correct. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10232 6f19259b-4bc3-4df7-8a09-765794883524
* disable ICC compiler warning #593: variable was set but never used.eric_tian2010-01-111-1/+7
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9705 6f19259b-4bc3-4df7-8a09-765794883524
* Fix file headers and a few commentsmdkinney2009-08-241-3/+0
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9188 6f19259b-4bc3-4df7-8a09-765794883524
* Move content from CPU specific ProcessorBind.h files into Base.h if the ↵mdkinney2009-08-181-34/+0
| | | | | | content is the same for all supported CPU architectures. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9097 6f19259b-4bc3-4df7-8a09-765794883524
* redefine the ASM_PFX to let it can work on Apple/NetBSD and other Unix* ↵eric_tian2009-08-141-5/+12
| | | | | | platform. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9073 6f19259b-4bc3-4df7-8a09-765794883524
* Fix build breaks from comment clean up checkinmdkinney2009-06-041-1/+6
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8468 6f19259b-4bc3-4df7-8a09-765794883524
* Second set of changes based on a review of the code comments in the Include ↵pkandel2009-06-041-8/+3
| | | | | | directory for typos, grammar issues, and language clarity. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8467 6f19259b-4bc3-4df7-8a09-765794883524
* Remove __APPLE__ usage in ProcessorBind.h files.xli242009-05-211-6/+6
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8362 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Remove .extern from GCC assembly.xli242009-05-201-0/+5
| | | | | | | 2. Define macro for .global/.globl in GCC assembly. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8344 6f19259b-4bc3-4df7-8a09-765794883524
* Allow EFIAPI to be defined on the compiler command line.jljusten2009-04-101-2/+6
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8061 6f19259b-4bc3-4df7-8a09-765794883524
* 1, Use #if defined() to judge the switching macro such as compiler macro. klu22009-02-231-9/+9
| | | | | | | | Original, some code directly judge the value of these macros, but linux ICC compiler will report error as "zero used for undefined preprocessing identifier". So it is better judge whether these macros are defined before accessing their value. 2, Use #if defined() style to replace #ifdef style. It is good to keep consistent style for this case. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7596 6f19259b-4bc3-4df7-8a09-765794883524
* Update copyright for files modified in this yearqhuang82008-12-291-1/+1
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7148 6f19259b-4bc3-4df7-8a09-765794883524
* Add more detailed comments for many of the Base Typesmdkinney2008-12-071-12/+177
| | | | | | | Remove all declarations of UINT8_MAX. Use BIT8-1 instead. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6909 6f19259b-4bc3-4df7-8a09-765794883524
* Update FUNCTION_ENTRY_POINT() to be compatible with a wider variety of input ↵mdkinney2008-12-051-1/+1
| | | | | | parameters. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6883 6f19259b-4bc3-4df7-8a09-765794883524
* Update the text to use "x64" instead of "X64" in MdePkg.qhuang82008-12-051-2/+2
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6854 6f19259b-4bc3-4df7-8a09-765794883524
* Add comments for the MACRO follow the Spec, and change some definition not ↵gikidy2008-12-051-6/+7
| | | | | | match the Spec. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6852 6f19259b-4bc3-4df7-8a09-765794883524
* Correct Minor Comments in M3 to M4 review.lgao42008-12-041-0/+9
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6842 6f19259b-4bc3-4df7-8a09-765794883524
* update comments and refine code.vanjeff2008-11-171-4/+1
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6559 6f19259b-4bc3-4df7-8a09-765794883524
* wrap ASM_PFX macro to avoid generating symbols preceded by underscore in ↵eric_tian2008-10-231-1/+5
| | | | | | Linux Gcc or Mingw Gcc git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6192 6f19259b-4bc3-4df7-8a09-765794883524
* trunk/edk2/MdePkg/Include/X64/ProcessorBind.h:jljusten2008-10-071-6/+0
| | | | | | | | | | | trunk/edk2/MdePkg/Include/Ia32/ProcessorBind.h: trunk/edk2/MdePkg/Include/Ipf/ProcessorBind.h: * Do not ignore this warning (Intel Compiler warning #593; Local Variable is set, but not used.) We will attempt to clean up code that generates this particular warning. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6083 6f19259b-4bc3-4df7-8a09-765794883524
* Changed x64 into X64.vanjeff2008-09-041-0/+249
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5811 6f19259b-4bc3-4df7-8a09-765794883524
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