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Olivier Martin b4e53e389d ArmPkg/ArmSmcLib: Fixed SMC helper functions
The SMC helper functions were buggy as they were assuming that
the values in x1-x7 registers were preserved across an SMC call,
which is not the case.  This patch fixes this issue.

It also simplifies the code by providing only 1 version of the SMC
helper function.  We used to have 4 versions depending on the number
of arguments.  The problem with this approach was that the number of
arguments also dictated the number of return values, which is
completely unrelated.  E.g. you can have an SMC call that takes
1 argument but returns 4 values.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15748 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-04 14:18:13 +00:00
AppPkg Enable the build command override the .DSC file contents to enable debug output and specify which debug messages are displayed. An example: 2013-11-19 02:37:37 +00:00
ArmPkg ArmPkg/ArmSmcLib: Fixed SMC helper functions 2014-08-04 14:18:13 +00:00
ArmPlatformPkg ArmPlatformPkg/Bds: Signal EndOfDxe PI Event 2014-08-01 18:35:29 +00:00
BaseTools BaseTools: Add AArch64 ADR_PREL_LO21 and R_AARCH64_CONDBR19 2014-08-04 08:44:11 +00:00
BeagleBoardPkg ArmPlatformPkg: Removed the global ImageHandle when UefiBootServicesTableLib is included 2014-08-01 18:33:17 +00:00
Conf Adding top-level Conf directory for next generation of EDK II build infrastructure tools. 2007-06-20 19:33:23 +00:00
CryptoPkg Add comments for clarification about memset implementation. 2014-07-16 02:48:20 +00:00
DuetPkg Fixed one code error, should use & instead of |. 2014-07-10 01:25:41 +00:00
EdkCompatibilityPkg Refine code to make it more safely. 2014-06-26 03:16:27 +00:00
EdkShellBinPkg New EdkShell binaries. 2014-01-10 04:57:57 +00:00
EdkShellPkg EdkShellPkg/ShellR64.patch: Adding missing files from the patch 2014-01-14 15:31:01 +00:00
EmbeddedPkg EmbeddedPkg: FDT Configuration Table GUID 2014-08-01 18:34:20 +00:00
EmulatorPkg EmulatorPkg/Mpservice: Add StateLock where missing 2014-07-31 15:45:27 +00:00
FatBinPkg New FatDxe binary. 2014-01-10 02:44:43 +00:00
IntelFrameworkModulePkg IntelFrameworkModulePkg BdsLib: Fix potential memory leak when calling BdsLibGetVariableAndSize 2014-08-01 02:45:45 +00:00
IntelFrameworkPkg Update IntelFrameworkPkg version: 0.92->0.93 2014-01-10 01:18:20 +00:00
IntelFspPkg Clean up code. 2014-08-04 08:24:27 +00:00
IntelFspWrapperPkg Clean up code. 2014-08-04 08:24:27 +00:00
MdeModulePkg The pointer argument should be set to NULL if not used not FALSE. 2014-08-04 01:26:57 +00:00
MdePkg Add missing ACPI5.1 table. 2014-08-04 13:32:52 +00:00
NetworkPkg The pointer argument should be set to NULL if not used not FALSE. 2014-08-04 01:28:26 +00:00
Nt32Pkg Fix build error with VS2013 toolchain for NT32 Package caused by function redefinition, use #if fix the error. 2014-07-28 07:36:46 +00:00
Omap35xxPkg ARM Packages: Fixed missing braces (the warning was disabled by GCC) 2014-06-20 18:24:51 +00:00
OptionRomPkg Fix wrong usage sizeof(SIZE). 2014-07-23 02:13:14 +00:00
OvmfPkg OvmfPkg/Csm/CsmSupportLib: fix "missing braces around initializer" 2014-07-31 15:44:52 +00:00
PcAtChipsetPkg PcAtChipsetPkg: Enable timer interrupt through I/O APIC 2014-06-20 07:18:08 +00:00
PerformancePkg Refine code to make it more safely. 2014-06-26 03:18:44 +00:00
SecurityPkg Update code to support VS2013 tool chain. 2014-07-28 07:45:49 +00:00
ShellBinPkg ShellBinPkg: Updated ARM and AArch64 EFI Shell binaries 2014-05-07 12:58:55 +00:00
ShellPkg Update the en-US definition in 'UefiShellInstall1CommandsLib.uni', 'UefiShellLevel1CommandsLib.uni', 'UefiShellLevel3CommandsLib.uni' and 'UefiShellNetwork1CommandsLib.uni' to make them consistent. 2014-08-04 01:06:19 +00:00
SourceLevelDebugPkg Fixed typos: hanlder should be handler. 2014-07-09 03:51:56 +00:00
StdLib StdLib/LibC/StdLib/Malloc.c: Revert cast removal to fix GCC build breakage. 2014-07-24 23:16:47 +00:00
StdLibPrivateInternalFiles EADK (StdLib, AppPkg, StdLibPrivateInternalFiles): Update ReadMe.txt in all packages. 2013-10-24 23:14:10 +00:00
UefiCpuPkg 1. Save/restore ICR high 32bit value and check Delivery Status before sending IPI. It could be fix the interrupted issue between ICR high/low writes by SMI handler. 2014-07-11 02:36:56 +00:00
UnixPkg UnixPkg: Remove UnixPkg files (It is replaced by EmulatorPkg) 2013-07-29 21:09:55 +00:00
BuildNotes2.txt Update to new SVN URL in readme.txt 2013-06-08 05:26:39 +00:00
edksetup.bat Contributed-under: TianoCore Contribution Agreement 1.0 2014-06-18 09:01:33 +00:00
edksetup.sh edksetup.sh: Ensure that WORKSPACE points to the top of an edk2 checkout 2014-07-28 17:37:40 +00:00