replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[MinGW] Implement support for the --image-base option 

Differential Revision: https://reviews.llvm.org/D40018

llvm-svn: 318282
This commit is contained in:
Martin Storsjo 2017-11-15 08:18:15 +00:00
parent 094d8c09e6
commit e916868269
3 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lld/MinGW/Driver.cpp
View File

@ -138,6 +138,8 @@ bool mingw::link(ArrayRef<const char *> ArgsArr, raw_ostream &Diag) {
Add("-stack:" + StringRef(A->getValue()));
if (auto *A = Args.getLastArg(OPT_output_def))
Add("-output-def:" + StringRef(A->getValue()));
if (auto *A = Args.getLastArg(OPT_image_base))
Add("-base:" + StringRef(A->getValue()));
if (auto *A = Args.getLastArg(OPT_o))
Add("-out:" + StringRef(A->getValue()));

1
lld/MinGW/Options.td
View File

@ -11,6 +11,7 @@ def entry: S<"entry">, MetaVarName<"<entry>">,
HelpText<"Name of entry point symbol">;
def export_all_symbols: F<"export-all-symbols">,
HelpText<"Export all symbols even if a def file or dllexport attributes are used">;
def image_base: S<"image-base">, HelpText<"Base address of the program">;
def l: JoinedOrSeparate<["-"], "l">, MetaVarName<"<libName>">,
HelpText<"Root name of library to use">;
def m: JoinedOrSeparate<["-"], "m">, HelpText<"Set target emulation">;

4
lld/test/MinGW/driver.test
View File

@ -101,3 +101,7 @@ DEFAULT-DISABLE-FLAGS: -dynamicbase:no
RUN: ld.lld -### -m i386pep foo.o --dynamicbase | FileCheck -check-prefix DYNAMICBASE %s
RUN: ld.lld -### -m i386pep foo.o -dynamicbase | FileCheck -check-prefix DYNAMICBASE %s
DYNAMICBASE: -dynamicbase -
RUN: ld.lld -### -m i386pep foo.o --image-base 0x1230000 | FileCheck -check-prefix IMAGE-BASE %s
RUN: ld.lld -### -m i386pep foo.o -image-base 0x1230000 | FileCheck -check-prefix IMAGE-BASE %s
IMAGE-BASE: -base:0x1230000