109 lines
3.2 KiB
Plaintext
109 lines
3.2 KiB
Plaintext
$NetBSD: README.gcc53,v 1.21 2016/06/09 23:36:53 mrg Exp $
|
|
|
|
lib:
|
|
libasan is disabled currently (haven't tried yet)
|
|
|
|
new stuff:
|
|
cc1objcplus
|
|
collect2 -- need to re-introduce?
|
|
libcilkrts
|
|
libmpx
|
|
liboffloadmic
|
|
libvtv
|
|
libitm
|
|
|
|
other changes to look at:
|
|
|
|
Index: gcc/targhooks.c
|
|
vs new binutils
|
|
|
|
+ doc/gcov-tool.1
|
|
|
|
|
|
arch/feature list. anything not here has been switched already:
|
|
|
|
tools: does build.sh tools work?
|
|
kernels: does a kernel run?
|
|
libgcc: does libgcc build?
|
|
native-gcc: does a full mknative-gcc complete?
|
|
make release: does build.sh release complete?
|
|
runs: does the system boot with a full world?
|
|
atf: does atf run / compare well
|
|
|
|
|
|
architecture tools kernels libgcc native-gcc make release runs atf
|
|
------------ ----- ------- ------ ---------- ------------ ---- ---
|
|
arm y ? y y n[3]
|
|
armeb y ? y y n[3]
|
|
coldfire y N/A y y ? N/A N/A
|
|
earm y ? y y y[3,13]
|
|
earmeb y ? y y y[3,13]
|
|
earmhf y ? y y y[3]
|
|
earmhfeb y ? y y y[3]
|
|
earmv4 y y y y y[3] y y
|
|
earmv4eb y ? y y y[3]
|
|
earmv6 y ? y y y[3]
|
|
earmv6eb y ? y y y[3]
|
|
earmv6hf y ? y y y[3]
|
|
earmv6hfeb y ? y y y[3]
|
|
earmv7 y ? y y y[3]
|
|
earmv7eb y ? y y y[3]
|
|
earmv7hf y ? y y y[3]
|
|
earmv7hfeb y ? y y y[3]
|
|
m68000 y ? y y y
|
|
m68k y y[16] y y y[13]
|
|
mipseb y y y y y y
|
|
mipsel y y y y y y y
|
|
mips64eb y y y y y[8] y y
|
|
mips64el y ? y y y y y
|
|
powerpc y y y y y y[6]
|
|
powerpc64 y ? y y y
|
|
sh3eb y ? y y y[5]
|
|
sh3el y ? y y y
|
|
sparc y y y y y y[6]
|
|
sparc64 y y y y y y[6,2] y
|
|
vax y y y y y y[15] n
|
|
--
|
|
or1k n[10]
|
|
riscv32 n[10]
|
|
riscv64 n[10]
|
|
ia64
|
|
------------ ----- ------- ------ ---------- ------------ ---- ---
|
|
architecture tools kernels libgcc native-gcc make release runs atf
|
|
|
|
|
|
[2] - -O2 and -Os kernels hang, -O1 SIR reset
|
|
-- may be a SMP issue; ultra10 works, ultra45 SMP does not
|
|
-- try sb2000 (particularly with UP kernel. u45 UP is shitty.)
|
|
[3] - MKCOMPAT=no enabled currently, infact OABI seems to be broken. the docs say it was only deprecated, but the options make broken stuff.
|
|
[5] - sh3eb tries to use sh specific atomic config which doesn't work, has hand edited mknative output
|
|
[6] - crtbeginS.o builds incorrectly with GCC 5.3 and -O2. a hack for -O1 has been added.
|
|
[8] - sgimips64 release build fails, mdsetimage'd gz'd kernels don't get built?
|
|
[10] - needs to be re-merged with GCC 5.3 versions of these not-merged-to-mainline-gcc ports.
|
|
[13] - builds tested:
|
|
- m68k: mvm68k amiga atari
|
|
- earm : shark evbarm*
|
|
- mipseb: sgimips evbmips
|
|
- mipsel: evbmips
|
|
- mips64eb: sgimips[fail] evbmips
|
|
- mips64el: evbmips
|
|
[14] - machines tested:
|
|
- sparc ss20 (OK)
|
|
- sparc64 ultra45 (FAIL), ultra10 (OK), sb2000 (OK UP, FAIL SMP.)
|
|
- powerpc pegasosII (OK)
|
|
- alpha UP1000 (OK)
|
|
- arm shark (OK)
|
|
- evbmips gxemul MALTA
|
|
- had to implement some MIPS32 in gxemul to make this work
|
|
- pmax gxemul (OK)
|
|
- sgimips O2 (OK kernel -- but my O2 is not stable)
|
|
- i386/amd64 (OK)
|
|
- hppa (OK)
|
|
- amiga (OK)
|
|
[15] - vax -- switched to GCC 5.3 already as it is less broken
|
|
- ssh is broken, was broken with 4.8
|
|
- there are too many -O0's we added because of mis-handled rtl
|
|
- the eh_frame stuff is probably busted, but it never worked?
|
|
[16] - kernels tested:
|
|
- m68k: amiga
|