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gcc/libbacktrace
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David Malcolm 35485da996 Merger of dmalcolm/jit branch from git 
ChangeLog:
	* ChangeLog.jit: New.
	* MAINTAINERS (Various Maintainers): Add myself as jit maintainer.

contrib/ChangeLog:
	* ChangeLog.jit: New.
	* jit-coverage-report.py: New file: a script to print crude
	code-coverage information for the libgccjit API.

gcc/ChangeLog:
	* ChangeLog.jit: New.
	* Makefile.in (doc_build_sys): New variable, set to "sphinx" if
	sphinx is installed, falling back to "texinfo" otherwise.
	(FULL_DRIVER_NAME): New variable, adapted from the
	install-driver target.  New target, a symlink within the builddir,
	linked to "xgcc", for use when running the JIT library from the
	builddir.
	(MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
	(install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
	out.
	* configure.ac (doc_build_sys): New variable, set to "sphinx" if
	sphinx is installed, falling back to "texinfo" otherwise.
	(GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
	GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
	* configure: Regenerate.
	* doc/install.texi (--enable-host-shared): Specify that this is
	required when building libgccjit.
	(Tools/packages necessary for modifying GCC): Add Sphinx.
	* timevar.def (TV_JIT_REPLAY): New.
	(TV_ASSEMBLE): New.
	(TV_LINK): New.
	(TV_LOAD): New.

gcc/java/ChangeLog:
	* gcc/ChangeLog.jit: New.

gcc/jit/ChangeLog:
	* ChangeLog.jit: New.
	* ChangeLog: New.
	* Make-lang.in: New.
	* TODO.rst: New.
	* config-lang.in: New.
	* docs/Makefile: New.
	* docs/_build/texinfo/Makefile: New.
	* docs/_build/texinfo/factorial.png: New.
	* docs/_build/texinfo/libgccjit.texi: New.
	* docs/_build/texinfo/sum-of-squares.png: New.
	* docs/conf.py: New.
	* docs/examples/tut01-hello-world.c: New.
	* docs/examples/tut02-square.c: New.
	* docs/examples/tut03-sum-of-squares.c: New.
	* docs/examples/tut04-toyvm/Makefile: New.
	* docs/examples/tut04-toyvm/factorial.toy: New.
	* docs/examples/tut04-toyvm/fibonacci.toy: New.
	* docs/examples/tut04-toyvm/toyvm.c: New.
	* docs/index.rst: New.
	* docs/internals/index.rst: New.
	* docs/intro/factorial.png: New.
	* docs/intro/index.rst: New.
	* docs/intro/sum-of-squares.png: New.
	* docs/intro/tutorial01.rst: New.
	* docs/intro/tutorial02.rst: New.
	* docs/intro/tutorial03.rst: New.
	* docs/intro/tutorial04.rst: New.
	* docs/topics/contexts.rst: New.
	* docs/topics/expressions.rst: New.
	* docs/topics/functions.rst: New.
	* docs/topics/index.rst: New.
	* docs/topics/locations.rst: New.
	* docs/topics/objects.rst: New.
	* docs/topics/results.rst: New.
	* docs/topics/types.rst: New.
	* dummy-frontend.c: New.
	* jit-builtins.c: New.
	* jit-builtins.h: New.
	* jit-common.h: New.
	* jit-playback.c: New.
	* jit-playback.h: New.
	* jit-recording.c: New.
	* jit-recording.h: New.
	* libgccjit++.h: New.
	* libgccjit.c: New.
	* libgccjit.h: New.
	* libgccjit.map: New.
	* notes.txt: New.

gcc/testsuite/ChangeLog:
	* ChangeLog.jit: New.
	* jit.dg/all-non-failing-tests.h: New.
	* jit.dg/harness.h: New.
	* jit.dg/jit.exp: New.
	* jit.dg/test-accessing-struct.c: New.
	* jit.dg/test-accessing-union.c: New.
	* jit.dg/test-array-as-pointer.c: New.
	* jit.dg/test-arrays.c: New.
	* jit.dg/test-calling-external-function.c: New.
	* jit.dg/test-calling-function-ptr.c: New.
	* jit.dg/test-combination.c: New.
	* jit.dg/test-dot-product.c: New.
	* jit.dg/test-empty.c: New.
	* jit.dg/test-error-accessing-field-in-other-struct.c: New.
	* jit.dg/test-error-adding-to-terminated-block.c: New.
	* jit.dg/test-error-array-as-pointer.c: New.
	* jit.dg/test-error-bad-cast.c: New.
	* jit.dg/test-error-block-in-wrong-function.c: New.
	* jit.dg/test-error-call-through-ptr-with-mismatching-args.c: New.
	* jit.dg/test-error-call-through-ptr-with-non-function.c: New.
	* jit.dg/test-error-call-through-ptr-with-non-pointer.c: New.
	* jit.dg/test-error-call-through-ptr-with-not-enough-args.c: New.
	* jit.dg/test-error-call-through-ptr-with-too-many-args.c: New.
	* jit.dg/test-error-call-with-mismatching-args.c: New.
	* jit.dg/test-error-call-with-not-enough-args.c: New.
	* jit.dg/test-error-call-with-too-many-args.c: New.
	* jit.dg/test-error-dereference-field-of-non-pointer.c: New.
	* jit.dg/test-error-dereference-read-of-non-pointer.c: New.
	* jit.dg/test-error-get-type-bad-enum.c: New.
	* jit.dg/test-error-index-not-a-numeric-type.c: New.
	* jit.dg/test-error-mismatching-types-in-assignment.c: New.
	* jit.dg/test-error-mismatching-types-in-call.c: New.
	* jit.dg/test-error-missing-return.c: New.
	* jit.dg/test-error-new-binary-op-bad-op.c: New.
	* jit.dg/test-error-new-function-bad-kind.c: New.
	* jit.dg/test-error-new-unary-op-bad-op.c: New.
	* jit.dg/test-error-null-passed-to-api.c: New.
	* jit.dg/test-error-return-within-void-function.c: New.
	* jit.dg/test-error-unreachable-block.c: New.
	* jit.dg/test-error-unterminated-block.c: New.
	* jit.dg/test-error-value-not-a-numeric-type.c: New.
	* jit.dg/test-expressions.c: New.
	* jit.dg/test-factorial.c: New.
	* jit.dg/test-fibonacci.c: New.
	* jit.dg/test-functions.c: New.
	* jit.dg/test-fuzzer.c: New.
	* jit.dg/test-hello-world.c: New.
	* jit.dg/test-linked-list.c: New.
	* jit.dg/test-long-names.c: New.
	* jit.dg/test-nested-contexts.c: New.
	* jit.dg/test-nested-loops.c: New.
	* jit.dg/test-operator-overloading.cc: New.
	* jit.dg/test-quadratic.c: New.
	* jit.dg/test-quadratic.cc: New.
	* jit.dg/test-reading-struct.c: New.
	* jit.dg/test-string-literal.c: New.
	* jit.dg/test-sum-of-squares.c: New.
	* jit.dg/test-threads.c: New.
	* jit.dg/test-types.c: New.
	* jit.dg/test-using-global.c: New.
	* jit.dg/test-volatile.c: New.

include/ChangeLog:
	* ChangeLog.jit: New.

libbacktrace/ChangeLog:
	* ChangeLog.jit: New.

libcpp/ChangeLog:
	* ChangeLog.jit: New.

libdecnumber/ChangeLog:
	* ChangeLog.jit: New.

libiberty/ChangeLog:
	* ChangeLog.jit: New.

zlib/ChangeLog:
	* ChangeLog.jit: New.

From-SVN: r217374
2014-11-11 21:55:52 +00:00
..
aclocal.m4 re PR bootstrap/54732 (Installation failure: libbacktrace rebuilds upon install when built with "make bootstrap-lean") 2012-09-28 06:13:00 +00:00
alloc.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
atomic.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
backtrace-supported.h.in Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
backtrace.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
backtrace.h Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
btest.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
ChangeLog Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
config.h.in configure.ac: Check for support of __atomic extensions. 2013-11-19 01:09:47 +00:00
configure re PR target/63610 (Fixing the libtool bug for Yosemite (darwin14)) 2014-11-11 20:25:18 +00:00
configure.ac re PR libgcc/58710 (HAVE_GETIPINFO is incorrectly set on Mac OS X 10.4) 2014-02-07 21:10:55 +00:00
dwarf.c sort.c: New file. 2014-03-07 05:07:56 +00:00
elf.c sort.c: New file. 2014-03-07 05:07:56 +00:00
fileline.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
filetype.awk
internal.h internal.h (backtrace_atomic_load_pointer): Fix to return void *. 2014-10-23 22:40:37 +00:00
Makefile.am sort.c: New file. 2014-03-07 05:07:56 +00:00
Makefile.in sort.c: New file. 2014-03-07 05:07:56 +00:00
mmap.c mmap.c (backtrace_free): If freeing a large aligned block of memory, call munmap rather than holding onto it. 2014-05-09 05:01:08 +00:00
mmapio.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
nounwind.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
posix.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
print.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
read.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
README
simple.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
sort.c * sort.c (backtrace_qsort): Use middle element as pivot. 2014-03-07 15:52:48 +00:00
state.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00
stest.c sort.c: New file. 2014-03-07 05:07:56 +00:00
unknown.c Update copyright years in libbacktrace/ 2014-01-02 22:24:37 +00:00

README 

The libbacktrace library
Initially written by Ian Lance Taylor <iant@google.com>

The libbacktrace library may be linked into a program or library and
used to produce symbolic backtraces.  Sample uses would be to print a
detailed backtrace when an error occurs or to gather detailed
profiling information.

The libbacktrace library is provided under a BSD license.  See the
source files for the exact license text.

The public functions are declared and documented in the header file
backtrace.h, which should be #include'd by a user of the library.

Building libbacktrace will generate a file backtrace-supported.h,
which a user of the library may use to determine whether backtraces
will work.  See the source file backtrace-supported.h.in for the
macros that it defines.

As of September 2012, libbacktrace only supports ELF executables with
DWARF debugging information.  The library is written to make it
straightforward to add support for other object file and debugging
formats.