Commit Graph

3 Commits

Author SHA1 Message Date
Rui Ueyama
878e272310 Rename IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA.
editbin.exe and link.exe both accepts /highentropyva option to set this bit, so
doing s/VIRTUAL_ADDRESS/VA/ should make sense.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200191 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-27 04:22:24 +00:00
Rui Ueyama
baa58b6692 COFF: Add a missing enum value for high entropy ASLR.
That bit is not documented in the PE/COFF spec published by Microsoft, so we
don't know the official name of it. I named this bit
IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VIRTUAL_ADDRESS because the bit is
reported as "high entropy virtual address" by dumpbin.exe,

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200121 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-26 05:05:23 +00:00
Rui Ueyama
1e839eb2cd llvm-readobj: add support for PE32+ (Windows 64 bit executable).
PE32+ supports 64 bit address space, but the file format remains 32 bit.
So its file format is pretty similar to PE32 (32 bit executable). The
differences compared to PE32 are (1) the lack of "BaseOfData" field and
(2) some of its data members are 64 bit.

In this patch, I added a new member function to get a PE32+ Header object to
COFFObjectFile class and made llvm-readobj to use it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200117 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-26 04:15:52 +00:00