cbb-gcc-4.6.4 - compiler building blocks: cbb-gcc-4.6.4: including full support for the midipix targets

Age	Commit message (Collapse)	Author	Files	Lines
2015-03-21	compiler building blocks: common definitions.	midipix	1	-0/+59
	+ cbb-common.h: this target-agnostic header must always be included when building cbb-gcc, but should have no effect on the code that is generated by the resulting toolchain. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-21	midipix target implementation: initial commit.	midipix	8	-0/+1127
	signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-20	gcc/config: add empty headers files to satisfy build system requirements.	midipix	2	-0/+2
	signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-20	gcc/config: (continue to) make the os-specific headers libc-agnostic.	midipix	2	-143/+0
	+ remove gnu.h and gnu-user.h, as they are no longer needed. + this patch continues the work started in 41b5093c. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-20	libgcc: disable symbol versioning for the midipix targets.	midipix	6	-6/+30
	signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-20	libstdc++-v3/configure.host: do not consider any particular libc as the	midipix	1	-1/+5
	default libc on linux. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-19	emutls:	midipix	2	-0/+12
	+ add support for platform-provided __emutls_get_address(); + add support for .emutlsv and .emutlst as named sections storing tls variable definitions and default values, respectively. According to the documentation, this could have also been achieved by assigning a value to TARGET_EMUTLS_VAR_SECTION; doing so, however, resulted in a compiler crash, so for now we are using a designated conditional macro instead. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-19	gcc/config.gcc: enable_secureplt: set default to 'yes'.	midipix	1	-0/+6
	signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-19	gcc/gthr.h, libgcc/morestack:	midipix	3	-17/+5
	+ require pthread to be present; + require all pthread symbols to be strongly defined. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-19	gcc/ginclude: float.h, iso646.h, stdarg.h, stdbool.h, stddef.h:	midipix	6	-926/+1
	+ no longer needed, the above surrogate headers have been permanently removed. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-18	gcc/config/linux.h: add an empty header file to satisfy build system ↵	midipix	1	-0/+1
	requirements. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-18	linux: i386/x86_64: make the os-specific headers libc-agnostic.	midipix	3	-189/+0
	+ libc-specific definitions should now be provided in dedicated headers, for instance by adding --include=libc-defs.h to the relevant compiler flags. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-17	gcc.c: default library path:	midipix	1	-0/+3
	+ for sysroot-enabled systems, add the relative /lib directory to the default library path. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-17	cppdefault.c: default include directories:	midipix	1	-17/+5
	+ remove the (no-longer) generated fixincludes directory; + favor system headers over gcc's private headers. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-17	cfns.gperf, cfns.h: fix function inlining.	midipix	2	-13/+1
	signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-15	internal interfaces: regex:	midipix	3	-594/+32
	revise xregex.h to use the regex implementation provided by libc; remove xregex2.h, as it is no longer needed; adjust libiberty's make recipe accordingly. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-15	libiberty: neutral.c: provide x-prefixed variants of standard interfaces	midipix	4	-6/+292
	for backward compatibility, and adjust the build-system accordingly. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-15	internal interfaces: remove getopt.h in favor of the header provided by libc.	midipix	1	-144/+0

2015-03-15	libiberty: add empty translation units to satisfy build system requirements.	midipix	61	-0/+122
	signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-15	libiberty: remove source files that either duplicate functionality	midipix	61	-15176/+0
	already present in all modern libc implementations, or are incompatible with modern development environments, or both.
2015-03-15	fixincludes: add a no-op version of fixincludes to satisfy	midipix	5	-0/+32
	build-system requirements. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-15	fixincludes: remove the source directory in its entirety.	midipix	121	-30702/+0

2015-03-15	compiler building blocks: add support for custom build variables.	midipix	39	-41/+310
	feature detection: set a fallback value of 'yes' to modern assembler presence, PE dward support, libc-provided stack protector, and dynamic-loader header iteration. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
2015-03-15	port set-up.	midipix	2	-1/+43

2015-03-15	obtained gcc-4.6.4.tar.bz2 from upstream website;upstream	upstream source tree	71777	-0/+12178179
	verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository.