[src/trunk]: src/external/gpl3/gcc - figured out the ldap/ssh problem. was m...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/aa3e4def52f3
branches:  trunk
changeset: 344406:aa3e4def52f3
user:      mrg <mrg%NetBSD.org@localhost>
date:      Sun Mar 27 00:07:20 2016 +0000

description:
- figured out the ldap/ssh problem.  was miscompiled crtbeginS.o which
  has been worked around.
- update some testing info.
- merge or1k/riscv descriptions that are actually the same problem.

diffstat:

 external/gpl3/gcc/README.gcc53 |  21 +++++++--------------
 1 files changed, 7 insertions(+), 14 deletions(-)

diffs (51 lines):

diff -r 16ec922f3abd -r aa3e4def52f3 external/gpl3/gcc/README.gcc53
--- a/external/gpl3/gcc/README.gcc53    Sun Mar 27 00:03:06 2016 +0000
+++ b/external/gpl3/gcc/README.gcc53    Sun Mar 27 00:07:20 2016 +0000
@@ -1,4 +1,4 @@
-$NetBSD: README.gcc53,v 1.14 2016/03/26 09:01:20 mrg Exp $
+$NetBSD: README.gcc53,v 1.15 2016/03/27 00:07:20 mrg Exp $
 
 lib:
        libasan is disabled currently (haven't tried yet)
@@ -69,7 +69,7 @@
 vax            y       y       y       y               y               y[15]   n
 x86_64         y       y       y       y               y               y       y
 --
-or1k           n[11]
+or1k           n[10]
 riscv32                n[10]
 riscv64                n[10]
 ia64
@@ -85,19 +85,12 @@
 [3] - MKCOMPAT=no enabled currently, infact OABI seems to be broken.  the docs say it was only deprecated, but the options make broken crap.
 [4] - bin/expr/t_expr:overflow fails on shark, only new failure.  fails on other ports too.
 [5] - sh3eb tries to use sh specific atomic config which doesn't work, has hand edited mknative output
-[6] - sshd is broken, regardless of compiler options
-       -- libldap.so.4.3 is broken on sparc64; replacing just this fixes sshd.
-       -- very very odd -- linking the GCC 5.3 created libldap *.pico flies with the GCC 4.8 compiler works
-       -- it is not binutils 2.23 vs 2.26
-[7] - GCC fails to build
+[6] - crtbeginS.o builds incorrectly with GCC 5.3 and -O2.  a hack for -O1 has been added.
+[7] - 
 [8] - sgimips64 release build fails, mdsetimage'd gz'd kernels don't get built?
 [9] - 
-[10] - fails to build tools with:
-       /usr/src8/tools/gcc/../../external/gpl3/gcc/dist/gcc/config/riscv/riscv.h:1087:9: error: attempt to use poisoned "MOVE_BY_PIECES_P"
-        #define MOVE_BY_PIECES_P(SIZE, ALIGN)    \
-[11] - diagnostic.c fails to bulid -- perhaps some bad merge?
-       /usr/src8/tools/gcc/../../external/gpl3/gcc/dist/gcc/cp/error.c:3384:40: warning: too many arguments for format [-Wformat-extra-args]
-       ....
+[10] - needs to be re-merged with GCC 5.3 versions of these not-merged-to-mainline-gcc ports.
+[11] - 
 [13] - builds tested:
        - m68k: mvm68k amiga atari
        - earm : shark evbarm*
@@ -105,7 +98,7 @@
        - mips64el: sgimips[fail] evbmips
 [14] - machines tested:
        - sparc ss20 (OK)
-       - sparc64 ultra45 (FAIL), ultra10 (OK)
+       - sparc64 ultra45 (FAIL), ultra10 (OK), sb2000 (OK UP, FAIL SMP.)
        - powerpc pegasosII (OK)
        - alpha UP1000 (OK)
        - arm shark (OK)