NetBSD

History

dennis 298eb8b514 Apply a fix, extracted from the UCB RISC-V gcc sources, for the (known) problems with compiling atomics for the riscv64 target with gcc. Remove the now-unneeded workarounds for the 2 files in libasan that were formerly failing to compile with the optimizer turned on.		2014-12-22 21:15:48 +00:00
..
dist	Apply a fix, extracted from the UCB RISC-V gcc sources, for the (known)	2014-12-22 21:15:48 +00:00
lib	Apply a fix, extracted from the UCB RISC-V gcc sources, for the (known)	2014-12-22 21:15:48 +00:00
usr.bin	regenerate mknative files for m68000 now that the build actually completes.	2014-11-22 19:42:11 +00:00
Makefile	…
Makefile.gcc_path	remove remaining makefile support for GCC < 45 that i found.	2014-06-14 20:49:36 +00:00
Makefile.hooks	merge GCC 4.8 build.	2014-03-01 10:00:31 +00:00
README.gcc48	update for reality.	2014-07-28 22:12:16 +00:00
gcc2gcc.old	fix some paths.	2014-02-27 09:08:49 +00:00
gcc2netbsd	add */po and itm/testsuite.	2014-02-23 05:46:28 +00:00

README.gcc48

$Id: README.gcc48,v 1.5 2014/07/28 22:12:16 mrg Exp $

usr.bin:
	note:
		-static-libstdc++ -static-libgcc
		-rdynamic  -lz
lib:

	G_NOEXCEPTION_FLAGS -- need to use this

new stuff:
	cc1objcplus
	collect2 -- need to re-introduce?

	gcc-ar, -nm and -ranlib, for lto plugin stuff

	- what is libitm?

	- asan/libsanitizer

x86_64 port:
- copied manually i386-builtin-types.inc instead of generating it.


arch/feature list.  anything not here has been switched already:

architecture	tools	kernels	libgcc	native-gcc	make release	runs	atf
------------	-----	-------	------	----------	------------	----	---
coldfire	yes	N/A[9]	yes	yes		yes[7]		?	?
m68000		yes	?	yes	no[3]		
m68k		yes	yes	yes	yes		no[7]
powerpc		yes	yes[1]	yes	yes		yes		yes	yes
powerpc64	yes[4]

[1] ofppc/pegasos has issues with symtab loading.
    sandpoint works fine in multi-user, found an annoyance by com(4) change.
[3] relocations fail in libgcc
[4] cc1 gets segv compiling libgcc.
[7] m68k/vax/sh3 gcc seem to randomly get -fstack-protector/-Wstack-protector
    wrong, for example m68k flags alarm() as unprotected in
    libc/gen/alarm.c:53, vax ifinit() in sbin/routed/if.c:680.
   --> hacked around, now fixed?
[9] no kernels in evbcf port yet