To accommodate upcoming GCCx toolchain versions that require 'gcc' to
be used as the linker in order to support LTO, switch GCC44 and later
(including CLANG35) to a new DLINK build rule that invokes 'gcc' as the
linker instead of 'ld'. Since gcc expects its command line arguments in
a different format, and expects arguments that it needs to pass to the
linker to be prefixed with '-Wl,', this involves changes to most of the
DLINK_FLAGS definitions in tools_def.template, as well as some changes to
module .INF files that set their own linker options.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Xcode5 retired gdb, so this patch adds support for using, and loading symbols
in, lldb. It also supports building with Xcode 5.
The lldb script also supports dumping out the build generated guid database
and it prints guids out with thier Cname if available. lldbefi.py also
contains some EFI specific type formatters. Symbols are loaded via the
lldbefi.py script setting a breakpoint on SecGdbScriptBreak() and runing a
breakpoint action Python function that uses the arguments to
SecGdbScriptBreak() to load symbols.
The location of SecGdbScriptBreak() in Host.c was updated to move symbol
loading control into the lldb Python script, since lldb only uses the
arguments to SecGdbScriptBreak() and not the files generated by the
emulator. The +1 on the SecGdbScriptBreak() argument makes it string size,
not string length, as this is what the lldb script is looking for.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anderw Fish <afish@apple.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15982 6f19259b-4bc3-4df7-8a09-765794883524
Starting in OS X Mountain Lion X11 is not longer part of the OS install, so
you must download it from http://xquartz.macosforge.org.
To make XQuartz work with the EmulatorPkg an include path needs to be added.
The build tools fail the build if you try to add an absolute inculde path to
the X11 headers, so Unix/Host/X11IncludeHack, a symbolic link, was added to
get the system building.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anderw Fish <afish@apple.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15929 6f19259b-4bc3-4df7-8a09-765794883524
libdl is used for the dlopen and dlclose calls. We were already
linking to it, but it appears it may have been pulled in automatically
by the linker before.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15470 6f19259b-4bc3-4df7-8a09-765794883524
build.sh will detect the locations of the libraries required by
the host executable, and sets the HOST_DLINK_PATHS environment
variable.
In EmulatorPkg/Unix/Host/Host.inf, this environment variable is
used in the linking build step.
Signed-off-by: jljusten
Reviewed-by: andrewfish
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12612 6f19259b-4bc3-4df7-8a09-765794883524
Ard Biesheuvel
Jordan Justen
Anderw Fish
andrewfish
jljusten