phunix/external/gpl3/gcc/README.gcc48
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

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$Id: README.gcc48,v 1.6 2015/01/10 22:58:38 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?
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 ? ?
m68000 yes ? yes no[3]
m68k yes yes yes yes yes
powerpc64 yes[4]
[3] relocations fail in libgcc
[4] cc1 gets segv compiling libgcc.
[9] no kernels in evbcf port yet