[src/trunk]: src/external/gpl3/gcc powerpc64, sh3 and vax builds now work.

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

details:   https://anonhg.NetBSD.org/src/rev/1b0f4d66fcc7
branches:  trunk
changeset: 976241:1b0f4d66fcc7
user:      mrg <mrg%NetBSD.org@localhost>
date:      Tue Sep 15 05:21:46 2020 +0000

description:
powerpc64, sh3 and vax builds now work.
sh3 and vax now works (workarounds commited.)

diffstat:

 external/gpl3/gcc/README.gcc9 |  31 +++++++++++--------------------
 1 files changed, 11 insertions(+), 20 deletions(-)

diffs (68 lines):

diff -r 2e298e27966e -r 1b0f4d66fcc7 external/gpl3/gcc/README.gcc9
--- a/external/gpl3/gcc/README.gcc9     Tue Sep 15 05:19:34 2020 +0000
+++ b/external/gpl3/gcc/README.gcc9     Tue Sep 15 05:21:46 2020 +0000
@@ -1,4 +1,4 @@
-$NetBSD: README.gcc9,v 1.13 2020/09/14 19:51:54 skrll Exp $
+$NetBSD: README.gcc9,v 1.14 2020/09/15 05:21:46 mrg Exp $
 
 new stuff:
        cc1objcplus
@@ -56,12 +56,12 @@
 mips64eb       y       y       y       y               y[3]            y       y       n
 mips64el       y       y       y       y               y[3]            n       n       n
 powerpc                y       y       y       y               y[3]            y       y       n
-powerpc64      y       ?       y       y               n[6]            ?       n       ?
-sh3eb          y       n       y       y               n[1]            n       n       ?
-sh3el          y       n       y       y               n               n       n       ?
+powerpc64      y       y       y       y               y               ?       N/A     n
+sh3eb          y       n       y       y               y               ?       ?       ?
+sh3el          y       y       y       y               y               y       y       n
 sparc          y       y       y       y               y               y       y       n
 sparc64                y       y       y       y               y               n       n       ?
-vax            y       n       y       y               n[2]            y       y       ?
+vax            y       y       y       y               y               y       y       n
 x86_64         y       y       y       y               y               y       y       y
 riscv32                y       N/A     y       y               y               N/A     N/A     y       
 riscv64                y       N/A     y       y               y               N/A     N/A     y
@@ -70,22 +70,14 @@
 ------------   -----   ------- ------  ----------      ------------    ----    ---
 architecture   tools   kernels libgcc  native-gcc      make release    runs    atf
 
-[1]: /usr/xsrc/external/mit/pixman/dist/pixman/pixman-fast-path.c: In function 'fast_composite_scaled_nearest_8888_565_normal_OVER':
-     /usr/xsrc/external/mit/pixman/dist/pixman/pixman-fast-path.c:1204:1: internal compiler error: Segmentation fault
-      1204 | FAST_NEAREST (8888_565_normal, 8888, 0565, uint32_t, uint16_t, OVER, NORMAL)
-[2]: /usr/src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_mutex.h: In member function 'void __sanitizer::StaticSpinMutex::LockSlow()':
-     /usr/src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_mutex.h:58:3: error: unable to generate reloads for:
-     58 |   }
-        |   ^
 [3]: consult cpu/platform table for full data
-[6]: /usr/src/sys/compat/common/compat_util.c:116:1: internal compiler error: in rs6000_pltseq_template, at config/rs6000/rs6000.c:21977
-[8]: prep floppies overflow; need to find if they are size limited
+[8]: prep and bebox floppies overflow; need to find if they are size limited
 [10]: tests in lib/libc/sys are skipped; see port-alpha/55652
 [11]: at least there's no regression in kernel and lib/libc/{gen,sys}
 
 
 CPU vs platform test table (for CPUs with multiple ports).  this is "make release" or just kernels.
-values:                y (yes), k (kernels only), n (failed), r (running), ? (not attempted)
+values:                y (yes), k (kernels only), n (failed), r (running), ? (not attempted), nx (yes, no x11)
 
 CPU            platform list
 ---            -------- ----
@@ -112,12 +104,11 @@
 mips64el:      y               y               y
 
                amigappc        bebox   evbppc  ibmnws          macppc          mvmeppc         ofppc           prep            rs6000          sandpoint
-powerpc:       y               y       r       y               r               y               y               n[8]            y               y
+powerpc:       y               n[8]    y       y               y               y               y               n[8]            y               y
 
                evbppc          macppc          ofppc
-powerpc64:     n               ?               ?
+powerpc64:     y               ?               ?
 
                dreamcast       evbsh3          hpcsh           landisk         mmeye
-sh3eb:         -               -               -               -               -
-sh3el:         -               -               -               -               -
-
+sh3eb:                         -                                               r
+sh3el:         r               -               -               y