Added periods to the end of sentence fragments describing options.
Added information to llc about which target architecture is selected for
assembly language code generation.
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Added information on where files are located by llvm-link.
Added missing options.
Re-worded some stuff so that it (hopefully) sounds better.
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o Remove stuff that has been done or is now irrelevant.
o Add a reminder to create Release Notes for Release 1.
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Adjusted priorities on currently outstanding items.
Added new items which I think will now have higher priority for Release 1.
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error message. This should hopefully allow our nightly tester to run, which
does not run the QMTest tests at present.
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Renamed functions that were all lower-case.
Moved functions from util.cpp into linker.cpp or gccld.cpp.
Removed util.h and created gccld.h.
Refactored the linker functionality in linker.cpp so that it is easier to
follow, easier to modify, and it's library/object file search behavior is
easier to understand and document.
Added code to include library paths when doing native linking, but this
causes problems and is currently #ifdef'd out.
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Added code ignore bytecode link failures when generating native code.
Moved native code and bytecode generation out of the main() function.
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passed into main(). This may (or may not) be more portable, but it looks
nicer.
Added functions to copy the environment array and modify the copy, thus
preserving the environment.
Switched from using system() to using ExecWait().
The code now removes the assembly file generated when using the -native option.
Fixed the remove_env() function: The previous revision truncated the
environment variable list. This version just zaps the variable as intended.
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arguments and environment.
Perhaps it should be merged with the RunProgramWithTimeout function, but I'd
want to allow it to inherit the parent process's stdin and stdout.
I'll save that for a rainy day...
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Added initial pages for the extract and llvm-link commands.
Reworded the description of the -load option for analyze to hopefully make it
more clear.
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With this option, gccld links the program into LLVM bytecode and a native code
binary. This allows llvmgcc to correctly tell GNU configure scripts when
things aren't defined properly (because the native link will fail).
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using a QMTEST_CLASS_PATH local to the object tree.
Add the gui target to start the QMTest gui (saves writing a few lines of
documentation too). :)
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The QMTest program can then use that as the location for loading test and
resource class, thus compiling the Python code into the object root as
desired.
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This ensures that any python bytecode generated by another platform is
replaced with new pythong bytecode before the tests begin.
Perferably, a better method will be implemented in the next few weeks.
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already. This should help prevent strange errors from happening, but will
make re-configuring the source directory more difficult when it is shared with
the object directory.
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Organized the commands into three distinct groups on the main page.
Fixed the hyperlinks in the main page.
Removed as and dis; they will not exist with those names by Release 1.
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directory.
Added Makefile.spec to the list of files to copy to the object directory.
Moved the configuration of $SourceDir to Makefile.config and corrected the
conditional that surrounds it. This allows SPEC to reset it and get the correct
VPATH.
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some confusion when trying to generate files (it probably couldn't tell that
./file and $(SourceDir)/file may be the same file).
Now, just let VPATH find everything, and list the primary tblgen file first in
the list of dependencies so that we can just use $< to reference it in the make
rule.
This should hopefully fix the nightly tester.
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much cleaner and easier.
Labeled .td as a suffix for tblgen files in Makefile.rules.
Modified build rules so that source files generated during the build are placed
in the build directory and not the source directory (and not in a Debug
directory). This makes the system cleaner and allows us to have a read-only
source tree.
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We want to check for length 5 because we might get the "llvm." string as the
name. That string is in the LLVM namespace and should be checked as such.
We also don't have to worry about garbage data because (I believe) the string
class will return a valid value. So, the switch statement will work and we
don't have to worry about the code wandering into segfault land.
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be at least 6 characters, since something must follow the "llvm." string in the
function name.
This seems to fix an assertion failure with the SingleSource tests, too.
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abort() when we can't open the input filename. The abort() function generates
a core dump if possible and is meant for handling errors so grand that even the
program knows that debugging is necessary.
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specifying "make <test>.t"
For example, make feature.t will run the feature tests.
Removed the QMTESTS variable since it is no longer used.
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Copies Makefiles into the new object root directory from the source directory.
Removed the --with-objroot option.
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Use QMTest for the feature and Regression tests.
Continue using the Makefile system for the Programs tests.
Adjusted the Makefile rules to handle building outside the source directory.
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Adjusted Makefile to work with new autoconf-style object root.
Specifically, use the new -I option of tblgen to find include files.
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Added the AC_CONFIG_MAKEFILE macro to configure akefiles which don't need .in
templates.
Removed the --with-objroot option.
Added commands to configure.ac to configure all of the LLVM Makefiles. Oof.
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Moved Makefile.common to Makefile.rules. This makes project Makefiles easier
to support, and allows for easier overriding of default configuration values
that used to be in Makefile.common.
Modified Makefile.config.in to determine paths for directories (like
LLVM_SRC_ROOT) and to use the pwd binary as opposed to the shell builtin (this
works better for symbolic links).
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script).
Removed the use of sys/types.h and sys/stat.h.
Modified FileExists() so that it uses the access() system call to check for
file existance. This requires less header files and might even be a tad bit
faster.
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library code now adds all execute bits that are allowed by the umask value to
the file's current permission bits.
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Added code to respect the umask value. Before, files were generated world
readable, which may not be desirable for all installations.
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to find include files. TableGen will load include files from this directory if
it cannot find them in the current directory.
This feature was needed for building code inside the object tree (a la autoconf
style).
TODO: Allow for multiple -I options to specify a list of directories to search.
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John Criswell