Sync SECTION_SIZE() from MdePkg to BaseTools, from an earlier patch in this series.
Cc: Bob Feng <bob.c.f...@intel.com> Cc: Liming Gao <liming....@intel.com> Cc: Yonghong Zhu <yonghong....@intel.com> Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1710 Signed-off-by: Laszlo Ersek <ler...@redhat.com> --- Notes: v2: - sync with the v2 MdePkg/PiFirmwareFile SECTION_SIZE patch BaseTools/Source/C/Include/Common/PiFirmwareFile.h | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/BaseTools/Source/C/Include/Common/PiFirmwareFile.h b/BaseTools/Source/C/Include/Common/PiFirmwareFile.h index 5bc871df4855..7d8acb669b69 100644 --- a/BaseTools/Source/C/Include/Common/PiFirmwareFile.h +++ b/BaseTools/Source/C/Include/Common/PiFirmwareFile.h @@ -300,8 +300,15 @@ typedef struct { CHAR16 VersionString[1]; } EFI_VERSION_SECTION2; -#define SECTION_SIZE(SectionHeaderPtr) \ - ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) SectionHeaderPtr)->Size) & 0x00ffffff)) +// +// The argument passed as the SectionHeaderPtr parameter to the SECTION_SIZE() +// function-like macro below must not have side effects: SectionHeaderPtr is +// evaluated multiple times. +// +#define SECTION_SIZE(SectionHeaderPtr) ((UINT32) ( \ + (((EFI_COMMON_SECTION_HEADER *) (SectionHeaderPtr))->Size[0] ) | \ + (((EFI_COMMON_SECTION_HEADER *) (SectionHeaderPtr))->Size[1] << 8) | \ + (((EFI_COMMON_SECTION_HEADER *) (SectionHeaderPtr))->Size[2] << 16))) #pragma pack() -- 2.19.1.3.g30247aa5d201 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#39309): https://edk2.groups.io/g/devel/message/39309 Mute This Topic: https://groups.io/mt/31233851/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
