NetBSD Problem Report #51304
From www@NetBSD.org Sun Jul 3 06:57:39 2016
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for <gnats-bugs@gnats.NetBSD.org>; Sun, 3 Jul 2016 06:57:39 +0000 (UTC)
Message-Id: <20160703065737.E76D27AB3C@mollari.NetBSD.org>
Date: Sun, 3 Jul 2016 06:57:37 +0000 (UTC)
From: richard@NetBSD.org
Reply-To: richard@NetBSD.org
To: gnats-bugs@NetBSD.org
Cc: joern.clausen@uni-bielefeld.de
Subject: luatex suffers from luajit generating non-PIC code
X-Send-Pr-Version: www-1.0
>Number: 51304
>Category: pkg
>Synopsis: luatex suffers from luajit generating non-PIC code
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: pkg-manager
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sun Jul 03 07:00:00 +0000 2016
>Last-Modified: Tue Jul 05 01:22:01 +0000 2016
>Originator: Richard PALO
>Release: current
>Organization:
>Environment:
SunOS omnis 5.11 omnios-master-7397b49 i86pc i386 i86pc
>Description:
As initially reported in pkgsrc-users@
Seems luajit is reactivated, and one of its assembler files generated (lj_vm_asm.S) destined to be put in a shared library is non-PIC.
Looks like gnu-ld is tolerant of R_*_PC32 relocations here, but sun-ld wants R_*_PLT32 else it balks with:
> ...
> Text relocation remains referenced
> against symbol offset in file
> lj_gc_step 0x30b8 .libs/lj_vm_asm.o
> lj_tab_len 0x503 .libs/lj_vm_asm.o
> lj_tab_getinth 0x1c5d .libs/lj_vm_asm.o
> lj_tab_getinth 0x2286 .libs/lj_vm_asm.o
> lj_state_growstack 0x1328 .libs/lj_vm_asm.o
> lj_state_growstack 0x194d .libs/lj_vm_asm.o
> lj_state_growstack 0x19cc .libs/lj_vm_asm.o
> lj_state_growstack 0x2470 .libs/lj_vm_asm.o
> lj_state_growstack 0x257e .libs/lj_vm_asm.o
> lj_state_growstack 0x3093 .libs/lj_vm_asm.o
> lj_ffh_coroutine_wrap_err 0x256f .libs/lj_vm_asm.o
> lj_str_new 0x2b3a .libs/lj_vm_asm.o
> lj_tab_new 0xb37 .libs/lj_vm_asm.o
> lj_tab_setinth 0x1d4c .libs/lj_vm_asm.o
> lj_tab_get 0x20c3 .libs/lj_vm_asm.o
> lj_err_throw 0x337b .libs/lj_vm_asm.o
> lj_meta_tget 0x1c12 .libs/lj_vm_asm.o
> lj_meta_tset 0x1cde .libs/lj_vm_asm.o
> lj_meta_equal 0x1de0 .libs/lj_vm_asm.o
> lj_meta_comp 0x1d80 .libs/lj_vm_asm.o
> lj_meta_cat 0x88b .libs/lj_vm_asm.o
> lj_tab_next 0x2193 .libs/lj_vm_asm.o
> lj_buf_putstr_reverse 0x2c36 .libs/lj_vm_asm.o
> lj_buf_putstr_lower 0x2c88 .libs/lj_vm_asm.o
> lj_buf_putstr_upper 0x2cda .libs/lj_vm_asm.o
> lj_buf_tostr 0x2c3d .libs/lj_vm_asm.o
> lj_buf_tostr 0x2c8f .libs/lj_vm_asm.o
> lj_buf_tostr 0x2ce1 .libs/lj_vm_asm.o
> lj_ccallback_enter 0x3611 .libs/lj_vm_asm.o
> lj_ccallback_leave 0x3659 .libs/lj_vm_asm.o
> lj_dispatch_ins 0x311f .libs/lj_vm_asm.o
> lj_dispatch_call 0x3195 .libs/lj_vm_asm.o
> lj_trace_hot 0x316f .libs/lj_vm_asm.o
> lj_dispatch_stitch 0x323a .libs/lj_vm_asm.o
> lj_dispatch_profile 0x325e .libs/lj_vm_asm.o
> lj_func_closeuv 0xaa3 .libs/lj_vm_asm.o
> lj_func_newL_gc 0xada .libs/lj_vm_asm.o
> lj_gc_step_fixtop 0xb68 .libs/lj_vm_asm.o
> lj_gc_step_fixtop 0xbbd .libs/lj_vm_asm.o
> lj_gc_barrieruv 0x9ef .libs/lj_vm_asm.o
> lj_gc_barrieruv 0xa3d .libs/lj_vm_asm.o
> lj_strfmt_num 0x2153 .libs/lj_vm_asm.o
> lj_tab_dup 0xb93 .libs/lj_vm_asm.o
> lj_tab_newkey 0xf0e .libs/lj_vm_asm.o
> lj_meta_arith 0x1e68 .libs/lj_vm_asm.o
> lj_meta_len 0x1e9c .libs/lj_vm_asm.o
> lj_meta_equal_cd 0x1dfa .libs/lj_vm_asm.o
> lj_meta_istype 0x1e1b .libs/lj_vm_asm.o
> lj_meta_call 0x1edc .libs/lj_vm_asm.o
> lj_meta_for 0x1f1f .libs/lj_vm_asm.o
> lj_tab_reasize 0x1022 .libs/lj_vm_asm.o
> lj_trace_exit 0x32f8 .libs/lj_vm_asm.o
> lj_wrap_log 0x2697 .libs/lj_vm_asm.o
> lj_wrap_log10 0x26c1 .libs/lj_vm_asm.o
> lj_wrap_exp 0x26eb .libs/lj_vm_asm.o
> lj_wrap_sin 0x2715 .libs/lj_vm_asm.o
> lj_wrap_cos 0x273f .libs/lj_vm_asm.o
> lj_wrap_tan 0x2769 .libs/lj_vm_asm.o
> lj_wrap_asin 0x2793 .libs/lj_vm_asm.o
> lj_wrap_acos 0x27bd .libs/lj_vm_asm.o
> lj_wrap_atan 0x27e7 .libs/lj_vm_asm.o
> lj_wrap_sinh 0x2811 .libs/lj_vm_asm.o
> lj_wrap_cosh 0x283b .libs/lj_vm_asm.o
> lj_wrap_tanh 0x2865 .libs/lj_vm_asm.o
> lj_wrap_atan2 0x28e3 .libs/lj_vm_asm.o
> lj_wrap_pow 0x84b .libs/lj_vm_asm.o
> lj_wrap_pow 0x28a4 .libs/lj_vm_asm.o
> lj_wrap_fmod 0x2922 .libs/lj_vm_asm.o
> ld: fatal: relocations remain against allocatable but non-writable sections
> collect2: error: ld returned 1 exit status
> gmake[2]: *** [Makefile:973: libtexluajit.la] Error 1
>How-To-Repeat:
>Fix:
This should be fixed correctly upstream, but a temporary workaround in pkgsrc may be the following patch:
richard@omnis:/home/richard/src/pkgsrc/print/luatex$ cat patches/patch-libs_luajit_Makefile.in
$NetBSD$
Ensure that the luajit generated asm file is PIC for libtool use, particularly
important when linking under SunOS... appending @PLT seems to workaround the
issue with generated PC relative calls.
--- libs/luajit/Makefile.in.orig 2016-03-21 20:37:55.000000000 +0000
+++ libs/luajit/Makefile.in
@@ -1827,6 +1827,7 @@ lj_folddef.h: native/buildvm-stamp
lj_vm_obj.o lj_vm_asm.S: native/buildvm-stamp
$(AM_V_GEN)native/buildvm -m $(LJVM_MODE) -o $@
+ test lj_vm_asm.S && $(SED) -i.orig 's/\(call lj_.*\)$$/\1@PLT/' lj_vm_asm.S
lj_vm_obj.lo: lj_vm_obj.o lib_base.lo
$(AM_V_GEN)sed 's/lib_base/lj_vm_obj/' lib_base.lo >$@ \
BTW I needed to add 'gsed' to USE_TOOLS in order to use the simplified
inplace option to sed which nbsed doesn't support.
>Release-Note:
>Audit-Trail:
From: "Mark Davies" <markd@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/51304 CVS commit: pkgsrc/print/luatex
Date: Sun, 3 Jul 2016 11:19:51 +0000
Module Name: pkgsrc
Committed By: markd
Date: Sun Jul 3 11:19:51 UTC 2016
Modified Files:
pkgsrc/print/luatex: Makefile distinfo
Added Files:
pkgsrc/print/luatex/patches: patch-libs_luajit_Makefile.in
Log Message:
workaround for luajit PIC issue PR pkg/51304 (also PR pkg/51260)
To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 pkgsrc/print/luatex/Makefile
cvs rdiff -u -r1.18 -r1.19 pkgsrc/print/luatex/distinfo
cvs rdiff -u -r0 -r1.1 \
pkgsrc/print/luatex/patches/patch-libs_luajit_Makefile.in
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
From: "David A. Holland" <dholland@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/51304 CVS commit: pkgsrc/print/luatex
Date: Tue, 5 Jul 2016 01:17:23 +0000
Module Name: pkgsrc
Committed By: dholland
Date: Tue Jul 5 01:17:23 UTC 2016
Modified Files:
pkgsrc/print/luatex: Makefile distinfo
pkgsrc/print/luatex/patches: patch-libs_luajit_Makefile.in
Log Message:
remove gratuitous use of sed -i (related to PR 51304)
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 pkgsrc/print/luatex/Makefile
cvs rdiff -u -r1.19 -r1.20 pkgsrc/print/luatex/distinfo
cvs rdiff -u -r1.1 -r1.2 \
pkgsrc/print/luatex/patches/patch-libs_luajit_Makefile.in
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
>Unformatted:
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