intel/llvm - llvm - Gitea: Git with a cup of tea

intel/llvm

mirror of https://github.com/intel/llvm.git synced 2026-01-25 10:55:58 +08:00

Go to file

Rui Ueyama 3cb895c930 COFF: Fix __ImageBase symbol relocation.

__ImageBase is a special symbol whose value is the image base address.
Previously, we handled __ImageBase symbol as an absolute symbol.

Absolute symbols point to specific locations in memory and the locations
never change even if an image is base-relocated. That means that we
don't have base relocation entries for absolute symbols.

This is not a case for __ImageBase. If an image is base-relocated, its
base address changes, and __ImageBase needs to be shifted as well.
So we have to have base relocations for __ImageBase. That means that
__ImageBase is not really an absolute symbol but a different kind of
symbol.

In this patch, I introduced a new type of symbol -- DefinedRelative.
DefinedRelative is similar to DefinedAbsolute, but it has not a VA but RVA
and is a subject of base relocation. Currently only __ImageBase is of
the new symbol type.

llvm-svn: 243176

2015-07-24 22:58:44 +00:00

clang

Replacing some diagnostic string literals with tablegen equivalents because the wording is identical; NFC.

2015-07-24 21:49:29 +00:00

clang-tools-extra

misc-unused-parameters: Fix bug where the check was looking at

2015-07-23 17:26:36 +00:00

compiler-rt

[CMake] Workaround for PR24222: don't fail if we can't target COMPILER_RT_TEST_TARGET_TRIPLE unless it was explicitly set.

2015-07-24 22:01:07 +00:00

debuginfo-tests

…