devel December 2016

devel@uclibc-ng.org

9 participants
29 discussions

uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-6-gf81442f
by wbx＠helium.openadk.org 31 Dec '16

31 Dec '16

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via f81442f06289f183e3891bf6d48ad138faf66c96 (commit) from 892932d9e23aa417f0f067cbd628868eb5bc8e48 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit f81442f06289f183e3891bf6d48ad138faf66c96 Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Sat Dec 31 06:13:53 2016 +0100 argp/iconv needs wchar enabled ----------------------------------------------------------------------- Summary of changes: extra/Configs/Config.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index b02054c..f312e7a 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -1429,6 +1429,7 @@ config UCLIBC_HAS_WCHAR config UCLIBC_HAS_LIBICONV bool "Iconv Support" + select UCLIBC_HAS_WCHAR help Add tiny iconv support for charset conversion from and to UTF-8. @@ -1821,9 +1822,10 @@ config UCLIBC_HAS_GNU_GETSUBOPT Most people will answer Y. config UCLIBC_HAS_ARGP - bool "Support argp (as standalone shared object)" + bool "Support argp" select UCLIBC_HAS_GETOPT_LONG select UCLIBC_HAS_GNU_GETOPT + select UCLIBC_HAS_WCHAR default n help Argp is an interface for parsing unix-style argument vectors. Unlike hooks/post-receive -- uClibc-ng - small C library for embedded systems

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uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-5-g892932d
by wbx＠helium.openadk.org 30 Dec '16

30 Dec '16

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 892932d9e23aa417f0f067cbd628868eb5bc8e48 (commit) via 278bb4a6c8bd8533b611e2139cfd94dc1e135e21 (commit) from a2c56ee4fbff7af9128d630299d81fb46582673d (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 892932d9e23aa417f0f067cbd628868eb5bc8e48 Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Fri Dec 30 12:19:59 2016 +0100 inet: fix getnameinfo problem found by new test cases Follow documented behaviour: http://man7.org/linux/man-pages/man3/getnameinfo.3.html Sync with GNU libc behaviour. commit 278bb4a6c8bd8533b611e2139cfd94dc1e135e21 Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Fri Dec 30 11:08:22 2016 +0100 remove inline changelog, we have git ----------------------------------------------------------------------- Summary of changes: libc/inet/resolv.c | 67 +++--------------------------------------------------- 1 file changed, 3 insertions(+), 64 deletions(-) diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c index d380d44..c05f189 100644 --- a/libc/inet/resolv.c +++ b/libc/inet/resolv.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* resolv.c: DNS Resolver * * Copyright (C) 1998 Kenneth Albanowski <kjahds(a)kjahds.com>, @@ -72,69 +71,6 @@ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. */ -/* - * 5-Oct-2000 W. Greathouse wgreathouse(a)smva.com - * Fix memory leak and memory corruption. - * -- Every name resolution resulted in - * a new parse of resolv.conf and new - * copy of nameservers allocated by - * strdup. - * -- Every name resolution resulted in - * a new read of resolv.conf without - * resetting index from prior read... - * resulting in exceeding array bounds. - * - * Limit nameservers read from resolv.conf. - * Add "search" domains from resolv.conf. - * Some systems will return a security - * signature along with query answer for - * dynamic DNS entries -- skip/ignore this answer. - * Include arpa/nameser.h for defines. - * General cleanup. - * - * 20-Jun-2001 Michal Moskal <malekith(a)pld.org.pl> - * partial IPv6 support (i.e. gethostbyname2() and resolve_address2() - * functions added), IPv6 nameservers are also supported. - * - * 6-Oct-2001 Jari Korva <jari.korva(a)iki.fi> - * more IPv6 support (IPv6 support for gethostbyaddr(); - * address family parameter and improved IPv6 support for get_hosts_byname - * and read_etc_hosts; getnameinfo() port from glibc; defined - * defined ip6addr_any and in6addr_loopback) - * - * 2-Feb-2002 Erik Andersen <andersen(a)codepoet.org> - * Added gethostent(), sethostent(), and endhostent() - * - * 17-Aug-2002 Manuel Novoa III <mjn3(a)codepoet.org> - * Fixed __read_etc_hosts_r to return alias list, and modified buffer - * allocation accordingly. See MAX_ALIASES and ALIAS_DIM below. - * This fixes the segfault in the Python 2.2.1 socket test. - * - * 04-Jan-2003 Jay Kulpinski <jskulpin(a)berkshire.rr.com> - * Fixed __decode_dotted to count the terminating null character - * in a host name. - * - * 02-Oct-2003 Tony J. White <tjw(a)tjw.org> - * Lifted dn_expand() and dependent ns_name_uncompress(), ns_name_unpack(), - * and ns_name_ntop() from glibc 2.3.2 for compatibility with ipsec-tools - * and openldap. - * - * 7-Sep-2004 Erik Andersen <andersen(a)codepoet.org> - * Added gethostent_r() - * - * 2008, 2009 Denys Vlasenko <vda.linux(a)googlemail.com> - * Cleanups, fixes, readability, more cleanups and more fixes. - * - * March 2010 Bernhard Reutner-Fischer - * Switch to common config parser - */ -/* Nota bene: - * The whole resolver code has several (severe) problems: - * - it doesn't even build without IPv4, i.e. !UCLIBC_HAS_IPV4 but only IPv6 - * - it is way too big - * - * Both points above are considered bugs, patches/reimplementations welcome. - */ /* RFC 1035 ... Whenever an octet represents a numeric quantity, the left most bit @@ -1810,6 +1746,9 @@ int getnameinfo(const struct sockaddr *sa, if (sa == NULL || addrlen < sizeof(sa_family_t)) return EAI_FAMILY; + if ((flags & NI_NAMEREQD) && host == NULL && serv == NULL) + return EAI_NONAME; + if (sa->sa_family == AF_LOCAL) /* valid */; #ifdef __UCLIBC_HAS_IPV4__ else if (sa->sa_family == AF_INET) { hooks/post-receive -- uClibc-ng - small C library for embedded systems

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uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-3-ga2c56ee
by wbx＠helium.openadk.org 29 Dec '16

29 Dec '16

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uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-2-g0d80d5a
by wbx＠helium.openadk.org 28 Dec '16

28 Dec '16

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plans & todos
by Waldemar Brodkorb 28 Dec '16

28 Dec '16

Hi, as there are some more users using uClibc-ng stuff, I would like to share more often any features and bug fixes I am working on. The last release removed some stuff, which should be better communicated in advanced. Lesson learned. I am working on following new stuff: - integration of features required to build and run systemd. - preadv&pwritev syscall wrappers - secure_getenv function - simple uchar.h - addition of libidn support in getnameinfo()/getaddrinfo() This allows to build and run minimal systemd without major patching. Some nss code need to be disabled via a patch. - integration of AARCH64 support from GNU libc - static bootup in Qemu works - ld.so support is missing - NPTL/TLS is missing - fixing sh2 flat support for Numato Mimasv2 (bug report sent to elf2flt mailinglist) - fixing mips32r6/mips64r6 support, help requested via eMail to some Imgtec developers (unfortunately without response) The initial submitter no longer working for Imgtec and mostly works on ARM/AARCH64 now. Static bootup in Qemu works, ld.so fails. - Fixing broken ld.so support for NIOS2, adding NPTL/TLS support - Adding support for more noMMU FDPIC targets (sh2, arm) - there is an old SH uClibc branch I am trying to merge, but I have an unresolved linking error It might have something todo with missing trap handler inside binutils/gcc, because the generated code adds an abort(). I have seen similar issue in Xtensa before Max added the GCC trap handler. If anyone want to help with some of the tasks or bugfixes, please contact me! In general I like to cleanup old code, remove config symbols which does not save any significant code size, fix compiler warnings and resolve any open test suite errors. best regards Waldemar

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[PATCH] ldso: do not resolve relocations for debug, dig them up when debugging
by Waldemar Brodkorb 28 Dec '16

28 Dec '16

Hi, I would like to simplify the process of adding new architectures and this seems to be a simple cleanup and the relocations must not be duplicated in elf.h and dl-debug.h. Any comments? What do you think? Signed-off-by: Waldemar Brodkorb <wbx(a)openadk.org> --- docs/PORTING | 7 +--- ldso/ldso/arc/dl-debug.h | 83 ---------------------------------------- ldso/ldso/arc/elfinterp.c | 5 --- ldso/ldso/arm/dl-debug.h | 46 ---------------------- ldso/ldso/arm/elfinterp.c | 5 --- ldso/ldso/avr32/dl-debug.h | 45 ---------------------- ldso/ldso/avr32/elfinterp.c | 5 --- ldso/ldso/bfin/dl-debug.h | 54 -------------------------- ldso/ldso/bfin/elfinterp.c | 4 -- ldso/ldso/c6x/dl-debug.h | 49 ------------------------ ldso/ldso/c6x/elfinterp.c | 4 -- ldso/ldso/cris/dl-debug.h | 42 -------------------- ldso/ldso/cris/elfinterp.c | 6 --- ldso/ldso/dl-debug.c | 21 +--------- ldso/ldso/frv/dl-debug.h | 29 -------------- ldso/ldso/frv/elfinterp.c | 4 -- ldso/ldso/i386/dl-debug.h | 36 ----------------- ldso/ldso/i386/elfinterp.c | 7 ---- ldso/ldso/m68k/dl-debug.h | 42 -------------------- ldso/ldso/m68k/elfinterp.c | 6 --- ldso/ldso/metag/dl-debug.h | 33 ---------------- ldso/ldso/metag/elfinterp.c | 6 --- ldso/ldso/microblaze/dl-debug.h | 62 ------------------------------ ldso/ldso/microblaze/elfinterp.c | 6 --- ldso/ldso/mips/dl-debug.h | 54 -------------------------- ldso/ldso/mips/elfinterp.c | 5 --- ldso/ldso/nds32/dl-debug.h | 25 ------------ ldso/ldso/nds32/elfinterp.c | 4 -- ldso/ldso/nios2/dl-debug.h | 18 --------- ldso/ldso/nios2/elfinterp.c | 5 --- ldso/ldso/or1k/dl-debug.h | 53 ------------------------- ldso/ldso/or1k/elfinterp.c | 6 --- ldso/ldso/powerpc/dl-debug.h | 44 --------------------- ldso/ldso/powerpc/elfinterp.c | 8 ---- ldso/ldso/sh/dl-debug.h | 43 --------------------- ldso/ldso/sh/elfinterp.c | 5 --- ldso/ldso/sparc/dl-debug.h | 40 ------------------- ldso/ldso/sparc/elfinterp.c | 6 --- ldso/ldso/x86_64/dl-debug.h | 39 ------------------- ldso/ldso/x86_64/elfinterp.c | 6 --- ldso/ldso/xtensa/dl-debug.h | 38 ------------------ ldso/ldso/xtensa/elfinterp.c | 6 --- 42 files changed, 3 insertions(+), 1009 deletions(-) delete mode 100644 ldso/ldso/arc/dl-debug.h delete mode 100644 ldso/ldso/arm/dl-debug.h delete mode 100644 ldso/ldso/avr32/dl-debug.h delete mode 100644 ldso/ldso/bfin/dl-debug.h delete mode 100644 ldso/ldso/c6x/dl-debug.h delete mode 100644 ldso/ldso/cris/dl-debug.h delete mode 100644 ldso/ldso/frv/dl-debug.h delete mode 100644 ldso/ldso/i386/dl-debug.h delete mode 100644 ldso/ldso/m68k/dl-debug.h delete mode 100644 ldso/ldso/metag/dl-debug.h delete mode 100644 ldso/ldso/microblaze/dl-debug.h delete mode 100644 ldso/ldso/mips/dl-debug.h delete mode 100644 ldso/ldso/nds32/dl-debug.h delete mode 100644 ldso/ldso/nios2/dl-debug.h delete mode 100644 ldso/ldso/or1k/dl-debug.h delete mode 100644 ldso/ldso/powerpc/dl-debug.h delete mode 100644 ldso/ldso/sh/dl-debug.h delete mode 100644 ldso/ldso/sparc/dl-debug.h delete mode 100644 ldso/ldso/x86_64/dl-debug.h delete mode 100644 ldso/ldso/xtensa/dl-debug.h diff --git a/docs/PORTING b/docs/PORTING index d04f3b4..3d9682c 100644 --- a/docs/PORTING +++ b/docs/PORTING @@ -72,12 +72,7 @@ TODO: nptl / linuxthreads / linuxthreads.old - enable ldso/shared options in your extra/Configs/Config.ARCH file - you will need to create the following files in ldso/ldso/ARCH/ - dl-debug.h dl-startup.h dl-syscalls.h dl-sysdep.h elfinterp.c resolve.S - -- dl-debug.h: define string versions of all the relocations of your arch in the - _dl_reltypes_tab array ... the index should match the actual reloc type, so - if the value of say R_X86_64_PC16 is 13, then "R_X86_64_PC16" better be at - index 13 of the array + dl-startup.h dl-syscalls.h dl-sysdep.h elfinterp.c resolve.S - dl-startup.h: - define the _start function which should call _dl_start which takes just one diff --git a/ldso/ldso/arc/dl-debug.h b/ldso/ldso/arc/dl-debug.h deleted file mode 100644 index 6573e54..0000000 --- a/ldso/ldso/arc/dl-debug.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) - * - * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ -static const char *_dl_reltypes_tab[] = -{ - "R_ARC_NONE", /* 0 */ - "R_ARC_8", - "R_ARC_16", - "R_ARC_24", - "R_ARC_32", - "R_ARC_B26", /* 5 */ - "R_ARC_B22_PCREL", - "R_ARC_H30", - "R_ARC_N8", - "R_ARC_N16", - "R_ARC_N24", /* 10 */ - "R_ARC_N32", - "R_ARC_SDA", - "R_ARC_SECTOFF", - "R_ARC_S21H_PCREL", - "R_ARC_S21W_PCREL", /* 15 */ - "R_ARC_S25H_PCREL", - "R_ARC_S25W_PCREL", - "R_ARC_SDA32", - "R_ARC_SDA_LDST", - "R_ARC_SDA_LDST1", /* 20 */ - "R_ARC_SDA_LDST2", - "R_ARC_SDA16_LD", - "R_ARC_SDA16_LD1", - "R_ARC_SDA16_LD2", - "R_ARC_S13_PCREL", /* 25 */ - "R_ARC_W", - "R_ARC_32_ME", - "R_ARC_N32_ME", - "R_ARC_SECTOFF_ME", - "R_ARC_SDA32_ME", /* 30 */ - "R_ARC_W_ME", - "R_ARC_H30_ME", - "R_ARC_SECTOFF_U8", - "R_ARC_SECTOFF_S9", - "R_AC_SECTOFF_U8", /* 35 */ - "R_AC_SECTOFF_U8_1", - "R_AC_SECTOFF_U8_2", - "R_AC_SECTOFF_S9", - "R_AC_SECTOFF_S9_1", - "R_AC_SECTOFF_S9_2", /* 40 */ - "R_ARC_SECTOFF_ME_1", - "R_ARC_SECTOFF_ME_2", - "R_ARC_SECTOFF_1", - "R_ARC_SECTOFF_2", - "", /* 45 */ - "", - "", - "", - "", - "R_ARC_PC32", /* 50 */ - "R_ARC_GOTPC32", - "R_ARC_PLT32", - "R_ARC_COPY", - "R_ARC_GLOB_DAT", - "R_ARC_JMP_SLOT", /* 55 */ - "R_ARC_RELATIVE", - "R_ARC_GOTOFF", - "R_ARC_GOTPC", - "R_ARC_GOT32", - "", /* 60 */ - "", - "", - "", - "", - "", /* 65 */ - "R_ARC_TLS_DTPMOD", - "R_ARC_TLS_DTPOFF", - "R_ARC_TLS_TPOFF", - "R_ARC_TLS_GD_GOT", - "R_ARC_TLS_GD_LD", /* 70 */ - "R_ARC_TLS_GD_CALL", - "R_ARC_TLS_IE_GOT", - "", - "", -}; diff --git a/ldso/ldso/arc/elfinterp.c b/ldso/ldso/arc/elfinterp.c index 2f0cf7f..1b5b651 100644 --- a/ldso/ldso/arc/elfinterp.c +++ b/ldso/ldso/arc/elfinterp.c @@ -262,13 +262,8 @@ static int _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res != 0)) { if (res < 0) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined __SUPPORT_LD_DEBUG__ - _dl_dprintf(2, "can't handle reloc type %s\n ", - _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/arm/dl-debug.h b/ldso/ldso/arm/dl-debug.h deleted file mode 100644 index af14eca..0000000 --- a/ldso/ldso/arm/dl-debug.h +++ /dev/null @@ -1,46 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* ARM ELF shared library loader suppport - * - * Copyright (C) 2001-2004 Erik Andersen - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = -{ - [0] "R_ARM_NONE", "R_ARM_PC24", "R_ARM_ABS32", "R_ARM_REL32", - [4] "R_ARM_PC13", "R_ARM_ABS16", "R_ARM_ABS12", "R_ARM_THM_ABS5", - [8] "R_ARM_ABS8", "R_ARM_SBREL32","R_ARM_THM_PC22", "R_ARM_THM_PC8", - [12] "R_ARM_AMP_VCALL9", "R_ARM_SWI24", "R_ARM_THM_SWI8", "R_ARM_XPC25", - [16] "R_ARM_THM_XPC22", "R_ARM_TLS_DTPMOD32", "R_ARM_TLS_DTPOFF32", "R_ARM_TLS_TPOFF32", - [20] "R_ARM_COPY", "R_ARM_GLOB_DAT","R_ARM_JUMP_SLOT", "R_ARM_RELATIVE", - [24] "R_ARM_GOTOFF", "R_ARM_GOTPC", "R_ARM_GOT32", "R_ARM_PLT32", - [32] "R_ARM_ALU_PCREL_7_0","R_ARM_ALU_PCREL_15_8","R_ARM_ALU_PCREL_23_15","R_ARM_LDR_SBREL_11_0", - [36] "R_ARM_ALU_SBREL_19_12","R_ARM_ALU_SBREL_27_20", - [100] "R_ARM_GNU_VTENTRY","R_ARM_GNU_VTINHERIT","R_ARM_THM_PC11","R_ARM_THM_PC9", - [104] "R_ARM_TLS_GD32","R_ARM_TLS_LDM32","R_ARM_TLS_LDO32","R_ARM_TLS_IE32", - [108] "R_ARM_TLS_LE32","R_ARM_TLS_LDO12","R_ARM_TLS_LE12","R_ARM_TLS_IE12GP", - [249] "R_ARM_RXPC25", "R_ARM_RSBREL32", "R_ARM_THM_RPC22", "R_ARM_RREL32", - [253] "R_ARM_RABS22", "R_ARM_RPC24", "R_ARM_RBASE", -}; diff --git a/ldso/ldso/arm/elfinterp.c b/ldso/ldso/arm/elfinterp.c index 2043263..11866a4 100644 --- a/ldso/ldso/arm/elfinterp.c +++ b/ldso/ldso/arm/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* ARM ELF shared library loader suppport * * Copyright (C) 2001-2004 Erik Andersen @@ -138,11 +137,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res <0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } if (unlikely(res >0)) diff --git a/ldso/ldso/avr32/dl-debug.h b/ldso/ldso/avr32/dl-debug.h deleted file mode 100644 index 44b0c01..0000000 --- a/ldso/ldso/avr32/dl-debug.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * AVR32 ELF shared libary loader support - * - * Copyright (C) 2005-2007 Atmel Corporation - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = { - "R_AVR32_NONE", - "R_AVR32_32", "R_AVR32_16", "R_AVR32_8", - "R_AVR32_32_PCREL", "R_AVR32_16_PCREL", "R_AVR32_8_PCREL", - "R_AVR32_DIFF32", "R_AVR32_DIFF16", "R_AVR32_DIFF8", - "R_AVR32_GOT32", "R_AVR32_GOT16", "R_AVR32_GOT8", - "R_AVR32_21S", "R_AVR32_16U", "R_AVR32_16S", "R_AVR32_8S", "R_AVR32_8S_EXT", - "R_AVR32_22H_PCREL", "R_AVR32_18W_PCREL", "R_AVR32_16B_PCREL", - "R_AVR32_16N_PCREL", "R_AVR32_14UW_PCREL", "R_AVR32_11H_PCREL", - "R_AVR32_10UW_PCREL", "R_AVR32_9H_PCREL", "R_AVR32_9UW_PCREL", - "R_AVR32_HI16", "R_AVR32_LO16", - "R_AVR32_GOTPC", "R_AVR32_GOTCALL", "R_AVR32_LDA_GOT", - "R_AVR32_GOT21S", "R_AVR32_GOT18SW", "R_AVR32_GOT16S", "R_AVR32_GOT7UW", - "R_AVR32_32_CPENT", "R_AVR32_CPCALL", "R_AVR32_16_CP", "R_AVR32_9W_CP", - "R_AVR32_RELATIVE", "R_AVR32_GLOB_DAT", "R_AVR32_JMP_SLOT", - "R_AVR32_ALIGN", -}; diff --git a/ldso/ldso/avr32/elfinterp.c b/ldso/ldso/avr32/elfinterp.c index 17f34fa..9bae4d9 100644 --- a/ldso/ldso/avr32/elfinterp.c +++ b/ldso/ldso/avr32/elfinterp.c @@ -99,13 +99,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (res < 0) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined(__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n", - _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/bfin/dl-debug.h b/ldso/ldso/bfin/dl-debug.h deleted file mode 100644 index 6952b61..0000000 --- a/ldso/ldso/bfin/dl-debug.h +++ /dev/null @@ -1,54 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* Blackfin ELF shared library loader suppport - * - * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, - * David Engel, Hongjiu Lu and Mitch D'Souza - * Copyright (C) 2001-2004 Erik Andersen - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = -{ - [0] "R_BFIN_UNUSED0", "R_BFIN_PCREL5M2", - [2] "R_BFIN_UNUSED1", "R_BFIN_PCREL10", - [4] "R_BFIN_PCREL12_JUMP", "R_BFIN_RIMM16", - [6] "R_BFIN_LUIMM16", "R_BFIN_HUIMM16", - [8] "R_BFIN_PCREL12_JUMP_S","R_BFIN_PCREL24_JUMP_X", - [10] "R_BFIN_PCREL24", "R_BFIN_UNUSEDB", - [12] "R_BFIN_UNUSEDC", "R_BFIN_PCREL24_JUMP_L", - [14] "R_BFIN_PCREL24_CALL_X","R_BFIN_var_eq_symb", - [16] "R_BFIN_BYTE_DATA", "R_BFIN_BYTE2_DATA", "R_BFIN_BYTE4_DATA", - [19] "R_BFIN_PCREL11", - - [20] "R_BFIN_GOT17M4", "R_BFIN_GOTHI", "R_BFIN_GOTLO", - [23] "R_BFIN_FUNCDESC", - [24] "R_BFIN_FUNCDESC_GOT17M4", "R_BFIN_FUNCDESC_GOTHI", "R_BFIN_FUNCDESC_GOTLO", - [27] "R_BFIN_FUNCDESC_VALUE", "R_BFIN_FUNCDESC_GOTOFF17M4", - [29] "R_BFIN_FUNCDESC_GOTOFFHI", "R_BFIN_FUNCDESC_GOTOFFLO", - [31] "R_BFIN_GOTOFF17M4", "R_BFIN_GOTOFFHI", "R_BFIN_GOTOFFLO", -#if 0 - [200] "R_BFIN_GNU_VTINHERIT", "R_BFIN_GNU_VTENTRY" -#endif -}; diff --git a/ldso/ldso/bfin/elfinterp.c b/ldso/ldso/bfin/elfinterp.c index 4e1c1c7..d4cb0f1 100644 --- a/ldso/ldso/bfin/elfinterp.c +++ b/ldso/ldso/bfin/elfinterp.c @@ -136,11 +136,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (res <0) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else if (res >0) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/c6x/dl-debug.h b/ldso/ldso/c6x/dl-debug.h deleted file mode 100644 index d4915bf..0000000 --- a/ldso/ldso/c6x/dl-debug.h +++ /dev/null @@ -1,49 +0,0 @@ -/* C6X DSBT ELF shared library loader suppport. - * - * Copyright (C) 2010 Texas Instruments Incorporated - * Contributed by Mark Salter <msalter(a)redhat.com> - * - * All rights reserved. - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -static const char * const _dl_reltypes_tab[] = -{ - "R_C6000_NONE", /* 0 */ - "R_C6000_ABS32", - "R_C6000_ABS16", - "R_C6000_ABS8", - "R_C6000_PCR_S21", - "R_C6000_PCR_S12", /* 5 */ - "R_C6000_PCR_S10", - "R_C6000_PCR_S7", - "R_C6000_ABS_S16", - "R_C6000_ABS_L16", - "R_C6000_ABS_H16", /* 10 */ - "R_C6000_SBR_U15_B", - "R_C6000_SBR_U15_H", - "R_C6000_SBR_U15_W", - "R_C6000_SBR_S16", - "R_C6000_SBR_L16_B", /* 15 */ - "R_C6000_SBR_L16_H", - "R_C6000_SBR_L16_W", - "R_C6000_SBR_H16_B", - "R_C6000_SBR_H16_H", - "R_C6000_SBR_H16_W", /* 20 */ - "R_C6000_SBR_GOT_U15_W", - "R_C6000_SBR_GOT_L16_W", - "R_C6000_SBR_GOT_H16_W", - "R_C6000_DSBT_INDEX", - "R_C6000_PREL31", /* 25 */ - "R_C6000_COPY", - "R_C6000_JUMP_SLOT", - "R_C6000_SBR_GOT32", - "R_C6000_PCR_H16", - "R_C6000_PCR_L16", /* 30 */ -#if 0 - "R_C6000_ALIGN", /* 253 */ - "R_C6000_FPHEAD", /* 254 */ - "R_C6000_NOCMP", /* 255 */ -#endif -}; diff --git a/ldso/ldso/c6x/elfinterp.c b/ldso/ldso/c6x/elfinterp.c index f0e05b9..5e265ed 100644 --- a/ldso/ldso/c6x/elfinterp.c +++ b/ldso/ldso/c6x/elfinterp.c @@ -130,11 +130,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (res <0) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else if (res >0) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/cris/dl-debug.h b/ldso/ldso/cris/dl-debug.h deleted file mode 100644 index dcd23ed..0000000 --- a/ldso/ldso/cris/dl-debug.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * CRIS ELF shared library loader support. - * - * Program to load an elf binary on a linux system, and run it. - * References to symbols in sharable libraries can be resolved - * by either an ELF sharable library or a linux style of shared - * library. - * - * Copyright (C) 2002-2004, Axis Communications AB - * All rights reserved - * - * Author: Tobias Anderberg, <tobiasa(a)axis.com> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = { - [0] "R_CRIS_NONE", "R_CRIS_8", "R_CRIS_16", "R_CRIS_32", - [4] "R_CRIS_8_PCREL", "R_CRIS_16_PCREL", "R_CRIS_32_PCREL", "R_CRIS_GNU_VTINHERIT", - [8] "R_CRIS_GNU_VTENTRY", "R_CRIS_COPY", "R_CRIS_GLOB_DAT", "R_CRIS_JUMP_SLOT", - [16] "R_CRIS_RELATIVE", "R_CRIS_16_GOT", "R_CRIS_32_GOT", "R_CRIS_16_GOTPLT", - [32] "R_CRIS_32_GOTPLT", "R_CRIS_32_GOTREL", "R_CRIS_32_PLT_GOTREL", "R_CRIS_32_PLT_PCREL", -}; diff --git a/ldso/ldso/cris/elfinterp.c b/ldso/ldso/cris/elfinterp.c index 5ad3025..5ab2e4f 100644 --- a/ldso/ldso/cris/elfinterp.c +++ b/ldso/ldso/cris/elfinterp.c @@ -131,14 +131,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n", - _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/dl-debug.c b/ldso/ldso/dl-debug.c index 88a4893..4767e07 100644 --- a/ldso/ldso/dl-debug.c +++ b/ldso/ldso/dl-debug.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* common debug code for ELF shared library loader * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -41,22 +40,6 @@ #if defined (__SUPPORT_LD_DEBUG__) -/* include the arch-specific _dl_reltypes_tab */ -#include "dl-debug.h" - -static const char *_dl_reltypes(int type) -{ - static char buf[50]; - const char *str; - int tabsize; - - tabsize = (int)(sizeof(_dl_reltypes_tab) / sizeof(_dl_reltypes_tab[0])); - - if (type >= tabsize || (str = _dl_reltypes_tab[type]) == NULL) - str = _dl_simple_ltoa(buf, (unsigned long)type); - - return str; -} static void debug_sym(ElfW(Sym) *symtab, char *strtab, int symtab_index) { if (!_dl_debug_symbols || !symtab_index) @@ -89,8 +72,8 @@ static void debug_reloc(ElfW(Sym) *symtab, char *strtab, ELF_RELOC *rpnt) _dl_dprintf(_dl_debug_file, "\n%s\n\t", sym); } - _dl_dprintf(_dl_debug_file, "%s\toffset=%x", - _dl_reltypes(ELF_R_TYPE(rpnt->r_info)), + _dl_dprintf(_dl_debug_file, "%x\toffset=%x", + ELF_R_TYPE(rpnt->r_info), rpnt->r_offset); #ifdef ELF_USES_RELOCA _dl_dprintf(_dl_debug_file, "\taddend=%x", rpnt->r_addend); diff --git a/ldso/ldso/frv/dl-debug.h b/ldso/ldso/frv/dl-debug.h deleted file mode 100644 index 65c2386..0000000 --- a/ldso/ldso/frv/dl-debug.h +++ /dev/null @@ -1,29 +0,0 @@ -/* FR-V FDPIC ELF shared library loader suppport - * Copyright (C) 2003, 2004 Red Hat, Inc. - * Contributed by Alexandre Oliva <aoliva(a)redhat.com> - * Lots of code copied from ../i386/elfinterp.c, so: - * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, - * David Engel, Hongjiu Lu and Mitch D'Souza - * Copyright (C) 2001-2002, Erik Andersen - * All rights reserved. - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -static const char * const _dl_reltypes_tab[] = -{ - [0] "R_FRV_NONE", "R_FRV_32", - [2] "R_FRV_LABEL16", "R_FRV_LABEL24", - [4] "R_FRV_LO16", "R_FRV_HI16", - [6] "R_FRV_GPREL12", "R_FRV_GPRELU12", - [8] "R_FRV_GPREL32", "R_FRV_GPRELHI", "R_FRV_GPRELLO", - [11] "R_FRV_GOT12", "R_FRV_GOTHI", "R_FRV_GOTLO", - [14] "R_FRV_FUNCDESC", - [15] "R_FRV_FUNCDESC_GOT12", "R_FRV_FUNCDESC_GOTHI", "R_FRV_FUNCDESC_GOTLO", - [18] "R_FRV_FUNCDESC_VALUE", "R_FRV_FUNCDESC_GOTOFF12", - [20] "R_FRV_FUNCDESC_GOTOFFHI", "R_FRV_FUNCDESC_GOTOFFLO", - [22] "R_FRV_GOTOFF12", "R_FRV_GOTOFFHI", "R_FRV_GOTOFFLO", -#if 0 - [200] "R_FRV_GNU_VTINHERIT", "R_FRV_GNU_VTENTRY" -#endif -}; diff --git a/ldso/ldso/frv/elfinterp.c b/ldso/ldso/frv/elfinterp.c index 2c954b3..96e22a9 100644 --- a/ldso/ldso/frv/elfinterp.c +++ b/ldso/ldso/frv/elfinterp.c @@ -125,11 +125,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (res <0) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else if (res >0) diff --git a/ldso/ldso/i386/dl-debug.h b/ldso/ldso/i386/dl-debug.h deleted file mode 100644 index 82baf1f..0000000 --- a/ldso/ldso/i386/dl-debug.h +++ /dev/null @@ -1,36 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* i386 ELF shared library loader suppport - * - * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, - * David Engel, Hongjiu Lu and Mitch D'Souza - * Copyright (C) 2001-2004 Erik Andersen - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = { - [0] "R_386_NONE", "R_386_32", "R_386_PC32", "R_386_GOT32", - [4] "R_386_PLT32", "R_386_COPY", "R_386_GLOB_DAT", "R_386_JMP_SLOT", - [8] "R_386_RELATIVE", "R_386_GOTOFF", "R_386_GOTPC", -}; diff --git a/ldso/ldso/i386/elfinterp.c b/ldso/ldso/i386/elfinterp.c index aadb00a..b2fb182 100644 --- a/ldso/ldso/i386/elfinterp.c +++ b/ldso/ldso/i386/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* i386 ELF shared library loader suppport * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -137,14 +136,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type '%s' in lib '%s'\n", - _dl_reltypes(reloc_type), tpnt->libname); -#else _dl_dprintf(2, "can't handle reloc type %x in lib '%s'\n", reloc_type, tpnt->libname); -#endif return res; } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol in lib '%s'.\n", tpnt->libname); diff --git a/ldso/ldso/m68k/dl-debug.h b/ldso/ldso/m68k/dl-debug.h deleted file mode 100644 index 71b513a..0000000 --- a/ldso/ldso/m68k/dl-debug.h +++ /dev/null @@ -1,42 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* m68k ELF shared library loader suppport - * - * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, - * David Engel, Hongjiu Lu and Mitch D'Souza - * Adapted to ELF/68k by Andreas Schwab. - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = { - [0] "R_68K_NONE", - [1] "R_68K_32", "R_68K_16", "R_68K_8", - [4] "R_68K_PC32", "R_68K_PC16", "R_68K_PC8", - [7] "R_68K_GOT32", "R_68K_GOT16", "R_68K_GOT8", - [10] "R_68K_GOT32O", "R_68K_GOT16O", "R_68K_GOT8O", - [13] "R_68K_PLT32", "R_68K_PLT16", "R_68K_PLT8", - [16] "R_68K_PLT32O", "R_68K_PLT16O", "R_68K_PLT8O", - [19] "R_68K_COPY", "R_68K_GLOB_DAT", "R_68K_JMP_SLOT", "R_68K_RELATIVE", - [23] "R_68K_NUM" -}; diff --git a/ldso/ldso/m68k/elfinterp.c b/ldso/ldso/m68k/elfinterp.c index fd7fe85..899fa95 100644 --- a/ldso/ldso/m68k/elfinterp.c +++ b/ldso/ldso/m68k/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* m68k ELF shared library loader suppport * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -133,13 +132,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - _dl_dprintf(2, "can't handle reloc type " -#if defined (__SUPPORT_LD_DEBUG__) - "%s\n", _dl_reltypes(reloc_type)); -#else "%x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/metag/dl-debug.h b/ldso/ldso/metag/dl-debug.h deleted file mode 100644 index 46c257c..0000000 --- a/ldso/ldso/metag/dl-debug.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Meta ELF shared library loader support. - * - * Program to load an elf binary on a linux system, and run it. - * References to symbols in sharable libraries can be resolved - * by either an ELF sharable library or a linux style of shared - * library. - * - * Copyright (C) 2013, Imagination Technologies Ltd. - * - * Licensed under LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ - -static const char *_dl_reltypes_tab[] = { - [0] "R_METAG_HIADDR16", "R_METAG_LOADDR16", "R_METAG_ADDR32", - [3] "R_METAG_NONE", "R_METAG_RELBRANCH", "R_METAG_GETSETOFF", - [6] "R_METAG_REG32OP1", "R_METAG_REG32OP2", "R_METAG_REG32OP3", - [9] "R_METAG_REG16OP1", "R_METAG_REG16OP2", "R_METAG_REG16OP3", - [12] "R_METAG_REG32OP4", "R_METAG_HIOG", "R_METAG_LOOG", - [30] "R_METAG_GNU_VTINHERIT", "R_METAG_GNU_VTENTRY", - [32] "R_METAG_HI16_GOTOFF", "R_METAG_LO16_GOTOFF", - [34] "R_METAG_GETSET_GOTOFF", "R_METAG_GETSET_GOT", - [36] "R_METAG_HI16_GOTPC", "R_METAG_LO16_GOTPC", - [38] "R_METAG_HI16_PLT", "R_METAG_LO16_PLT", - [40] "R_METAG_RELBRANCH_PLT", "R_METAG_GOTOFF", - [42] "R_METAG_PLT", "R_METAG_COPY", "R_METAG_JMP_SLOT", - [45] "R_METAG_RELATIVE", "R_METAG_GLOB_DAT", "R_METAG_TLS_GD", - [48] "R_METAG_TLS_LDM", "R_METAG_TLS_LDO_HI16", "R_METAG_TLS_LDO_LO16", - [51] "R_METAG_TLS_LDO", "R_METAG_TLS_IE", "R_METAG_TLS_IENONPIC", - [54] "R_METAG_TLS_IENONPIC_HI16", "R_METAG_TLS_IENONPIC_LO16", - [56] "R_METAG_TLS_TPOFF", "R_METAG_TLS_DTPMOD", "R_METAG_TLS_DTPOFF", - [59] "R_METAG_TLS_LE", "R_METAG_TLS_LE_HI16", "R_METAG_TLS_LE_LO16" -}; diff --git a/ldso/ldso/metag/elfinterp.c b/ldso/ldso/metag/elfinterp.c index e0f9817..ef02e8c 100644 --- a/ldso/ldso/metag/elfinterp.c +++ b/ldso/ldso/metag/elfinterp.c @@ -135,14 +135,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n", - _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/microblaze/dl-debug.h b/ldso/ldso/microblaze/dl-debug.h deleted file mode 100644 index 30b27bb..0000000 --- a/ldso/ldso/microblaze/dl-debug.h +++ /dev/null @@ -1,62 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* microblaze shared library loader suppport - * - * Copyright (C) 2011 Ryan Flux - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = - { - "R_MICROBLAZE_NONE", - "R_MICROBLAZE_32", - "R_MICROBLAZE_32_PCREL", - "R_MICROBLAZE_64_PCREL", - "R_MICROBLAZE_32_PCREL_LO", - "R_MICROBLAZE_64", - "R_MICROBLAZE_32_LO", - "R_MICROBLAZE_SRO32", - "R_MICROBLAZE_SRW32", - "R_MICROBLAZE_64_NONE", - "R_MICROBLAZE_32_SYM_OP_SYM", - "R_MICROBLAZE_GNU_VTINHERIT", - "R_MICROBLAZE_GNU_VTENTRY", - "R_MICROBLAZE_GOTPC_64", - "R_MICROBLAZE_GOT_64", - "R_MICROBLAZE_PLT_64", - "R_MICROBLAZE_REL", - "R_MICROBLAZE_JUMP_SLOT", - "R_MICROBLAZE_GLOB_DAT", - "R_MICROBLAZE_GOTOFF_64", - "R_MICROBLAZE_GOTOFF_32", - "R_MICROBLAZE_COPY", - "R_MICROBLAZE_TLS", - "R_MICROBLAZE_TLSGD", - "R_MICROBLAZE_TLSLD", - "R_MICROBLAZE_TLSDTPMOD32", - "R_MICROBLAZE_TLSDTPREL32", - "R_MICROBLAZE_TLSDTPREL64", - "R_MICROBLAZE_TLSGOTTPREL32", - "R_MICROBLAZE_TLSTPREL32", - }; diff --git a/ldso/ldso/microblaze/elfinterp.c b/ldso/ldso/microblaze/elfinterp.c index 33aef2f..9dd4a9a 100644 --- a/ldso/ldso/microblaze/elfinterp.c +++ b/ldso/ldso/microblaze/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* microblaze ELF shared library loader suppport * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -133,13 +132,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - _dl_dprintf(2, "can't handle reloc type " -#if defined (__SUPPORT_LD_DEBUG__) - "%s\n", _dl_reltypes(reloc_type)); -#else "%x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/mips/dl-debug.h b/ldso/ldso/mips/dl-debug.h deleted file mode 100644 index e71aaf7..0000000 --- a/ldso/ldso/mips/dl-debug.h +++ /dev/null @@ -1,54 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* mips/mipsel ELF shared library loader suppport - * - Copyright (C) 2002, Steven J. Hill (sjhill(a)realitydiluted.com) - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = -{ - [0] "R_MIPS_NONE", "R_MIPS_16", "R_MIPS_32", - [3] "R_MIPS_REL32", "R_MIPS_26", "R_MIPS_HI16", - [6] "R_MIPS_LO16", "R_MIPS_GPREL16", "R_MIPS_LITERAL", - [9] "R_MIPS_GOT16", "R_MIPS_PC16", "R_MIPS_CALL16", - [12] "R_MIPS_GPREL32", - [16] "R_MIPS_SHIFT5", "R_MIPS_SHIFT6", "R_MIPS_64", - [19] "R_MIPS_GOT_DISP", "R_MIPS_GOT_PAGE", "R_MIPS_GOT_OFST", - [22] "R_MIPS_GOT_HI16", "R_MIPS_GOT_LO16", "R_MIPS_SUB", - [25] "R_MIPS_INSERT_A", "R_MIPS_INSERT_B", "R_MIPS_DELETE", - [28] "R_MIPS_HIGHER", "R_MIPS_HIGHEST", "R_MIPS_CALL_HI16", - [31] "R_MIPS_CALL_LO16", "R_MIPS_SCN_DISP", "R_MIPS_REL16", - [34] "R_MIPS_ADD_IMMEDIATE", "R_MIPS_PJUMP", "R_MIPS_RELGOT", - [37] "R_MIPS_JALR", "R_MIPS_TLS_DTPMOD32", "R_MIPS_TLS_DTPREL32", - [40] "R_MIPS_TLS_DTPMOD64", "R_MIPS_TLS_DTPREL64", "R_MIPS_TLS_GD", - [43] "R_MIPS_TLS_LDM", "R_MIPS_TLS_DTPREL_HI16", - [45] "R_MIPS_TLS_DTPREL_LO16", - [46] "R_MIPS_TLS_GOTTPREL", "R_MIPS_TLS_TPREL32", "R_MIPS_TLS_TPREL64", - [49] "R_MIPS_TLS_TPREL_HI16", - [50] "R_MIPS_TLS_TPREL_LO16", - [51] "R_MIPS_GLOB_DAT", - [126] "R_MIPS_COPY", "R_MIPS_JUMP_SLOT", - -}; diff --git a/ldso/ldso/mips/elfinterp.c b/ldso/ldso/mips/elfinterp.c index 6310c77..8886db9 100644 --- a/ldso/ldso/mips/elfinterp.c +++ b/ldso/ldso/mips/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* mips/mipsel ELF shared library loader suppport * Copyright (C) 2002, Steven J. Hill (sjhill(a)realitydiluted.com) @@ -305,11 +304,7 @@ int _dl_parse_relocation_information(struct dyn_elf *xpnt, if (symtab_index) _dl_dprintf(2, "symbol '%s': ", symname); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type '%s' in lib '%s'\n", _dl_reltypes(reloc_type), tpnt->libname); -#else _dl_dprintf(2, "can't handle reloc type %x in lib '%s'\n", reloc_type, tpnt->libname); -#endif _dl_exit(1); } } diff --git a/ldso/ldso/nds32/dl-debug.h b/ldso/ldso/nds32/dl-debug.h deleted file mode 100644 index ef4c57d..0000000 --- a/ldso/ldso/nds32/dl-debug.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (C) 2016 Andes Technology, Inc. - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -static const char *_dl_reltypes_tab[] = -{ - [0] "R_NDS32_NONE", "R_NDS32_16", "R_NDS32_32", "R_NDS32_20", - [4] "R_NDS32_9_PCREL", "R_NDS32_15_PCREL", "R_NDS32_17_PCREL", "R_NDS32_25_PCREL", - [8] "R_NDS32_HI20", "R_NDS32_LO12S3", "R_NDS32_LO12S2", "R_NDS32_LO12S1", - [12] "R_NDS32_LO12S0", "R_NDS32_SDA15S3", "R_NDS32_SDA15S2", "R_NDS32_SDA15S1", - [16] "R_NDS32_SDA15S0", "R_NDS32_GNU_VTINHERIT", "R_NDS32_GNU_VTENTRY", "R_NDS32_16_RELA", - [20] "R_NDS32_32_RELA" "R_NDS32_20_RELA", "R_NDS32_9_PCREL_RELA", "R_NDS32_15_PCREL_RELA", - [24] "R_NDS32_17_PCREL_RELA", "R_NDS32_25_PCREL_RELA", "R_NDS32_HI20_RELA", "R_NDS32_LO12S3_RELA", - [28] "R_NDS32_LO12S2_RELA", "R_NDS32_LO12S1_RELA", "R_NDS32_LO12S0_RELA", "R_NDS32_SDA15S3_RELA", - [32] "R_NDS32_SDA15S2_RELA", "R_NDS32_SDA15S1_RELA", "R_NDS32_SDA15S0_RELA", "R_NDS32_RELA_GNU_VTINHERIT", - [36] "R_NDS32_RELA_GNU_VTENTRY", "R_NDS32_GOT20", "R_NDS32_25_PLTREL", "R_NDS32_COPY", - [40] "R_NDS32_GLOB_DAT", "R_NDS32_JMP_SLOT", "R_NDS32_RELATIVE", "R_NDS32_GOTOFF", - [44] "R_NDS32_GOTPC20", "R_NDS32_GOT_HI20", "R_NDS32_GOT_LO12", "R_NDS32_GOTPC_HI20", - [48] "R_NDS32_GOTPC_LO12", "R_NDS32_GOTOFF_HI20", "R_NDS32_GOTOFF_LO12", "R_NDS32_INSN16", - [52] "R_NDS32_LABEL", "R_NDS32_LONGCALL1", "R_NDS32_LONGCALL2", "R_NDS32_LONGCALL3", - [56] "R_NDS32_LONGJUMP1", "R_NDS32_LONGJUMP2", "R_NDS32_LONGJUMP3", "R_NDS32_LOADSTORE", - [60] "R_NDS32_9_FIXED_RELA", "R_NDS32_15_FIXED_RELA", "R_NDS32_17_FIXED_RELA", "R_NDS32_25_FIXED_RELA", - [64] "R_NDS32_PLTREL_HI20", "R_NDS32_PLTREL_LO12", "R_NDS32_PLT_GOTREL_HI20", "R_NDS32_PLT_GOTREL_LO12", -}; diff --git a/ldso/ldso/nds32/elfinterp.c b/ldso/ldso/nds32/elfinterp.c index bf5c901..6a091f8 100644 --- a/ldso/ldso/nds32/elfinterp.c +++ b/ldso/ldso/nds32/elfinterp.c @@ -148,11 +148,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res <0)) { int reloc_type = ELF32_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } if (unlikely(res >0)) diff --git a/ldso/ldso/nios2/dl-debug.h b/ldso/ldso/nios2/dl-debug.h deleted file mode 100644 index 1fb596a..0000000 --- a/ldso/ldso/nios2/dl-debug.h +++ /dev/null @@ -1,18 +0,0 @@ -/* nios2 shared library loader suppport */ - -static const char * const _dl_reltypes_tab[] = - { - "R_NIOS2_NONE", - "R_NIOS2_BFD_RELOC_32", - "R_NIOS2_BFD_RELOC_16", - "R_NIOS2_BFD_RELOC_8", - "R_NIOS2_GNU_VTINHERIT", - "R_NIOS2_GNU_VTENTRY", - "R_NIOS2_GOT16", - "R_NIOS2_CALL16", - "R_NIOS2_JUMP_SLOT", - "R_NIOS2_GLOB_DAT", - "R_NIOS2_RELATIVE", - "R_NIOS2_GOTOFF", - "R_NIOS2_COPY", - }; diff --git a/ldso/ldso/nios2/elfinterp.c b/ldso/ldso/nios2/elfinterp.c index bdbaa33..bb742d4 100644 --- a/ldso/ldso/nios2/elfinterp.c +++ b/ldso/ldso/nios2/elfinterp.c @@ -123,13 +123,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - _dl_dprintf(2, "can't handle reloc type " -#if defined (__SUPPORT_LD_DEBUG__) - "%s\n", _dl_reltypes(reloc_type)); -#else "%x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/or1k/dl-debug.h b/ldso/ldso/or1k/dl-debug.h deleted file mode 100644 index d925577..0000000 --- a/ldso/ldso/or1k/dl-debug.h +++ /dev/null @@ -1,53 +0,0 @@ -/* OpenRISC 1000 shared library loader suppport - * - * Copyright (C) 2012 Stefan Kristansson - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = - { - "R_OR1K_NONE", - "R_OR1K_32", - "R_OR1K_16", - "R_OR1K_8", - "R_OR1K_LO_16_IN_INSN", - "R_OR1K_HI_16_IN_INSN", - "R_OR1K_INSN_REL_26", - "R_OR1K_GNU_VTENTRY", - "R_OR1K_GNU_VTINHERIT", - "R_OR1K_32_PCREL", - "R_OR1K_16_PCREL", - "R_OR1K_8_PCREL", - "R_OR1K_GOTPC_HI16", - "R_OR1K_GOTPC_LO16", - "R_OR1K_GOT16", - "R_OR1K_PLT26", - "R_OR1K_GOTOFF_HI16", - "R_OR1K_GOTOFF_LO16", - "R_OR1K_COPY", - "R_OR1K_GLOB_DAT", - "R_OR1K_JMP_SLOT", - "R_OR1K_RELATIVE", - }; diff --git a/ldso/ldso/or1k/elfinterp.c b/ldso/ldso/or1k/elfinterp.c index 928e95b..41db368 100644 --- a/ldso/ldso/or1k/elfinterp.c +++ b/ldso/ldso/or1k/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* OpenRISC 1000 ELF shared library loader suppport * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -134,13 +133,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - _dl_dprintf(2, "can't handle reloc type " -#if defined (__SUPPORT_LD_DEBUG__) - "%s\n", _dl_reltypes(reloc_type)); -#else "%x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/powerpc/dl-debug.h b/ldso/ldso/powerpc/dl-debug.h deleted file mode 100644 index 720536e..0000000 --- a/ldso/ldso/powerpc/dl-debug.h +++ /dev/null @@ -1,44 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* powerpc shared library loader suppport - * - * Copyright (C) 2001-2002 David A. Schleef - * Copyright (C) 2003-2004 Erik Andersen - * Copyright (C) 2004 Joakim Tjernlund - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = - { "R_PPC_NONE", "R_PPC_ADDR32", "R_PPC_ADDR24", "R_PPC_ADDR16", - "R_PPC_ADDR16_LO", "R_PPC_ADDR16_HI", "R_PPC_ADDR16_HA", - "R_PPC_ADDR14", "R_PPC_ADDR14_BRTAKEN", "R_PPC_ADDR14_BRNTAKEN", - "R_PPC_REL24", "R_PPC_REL14", "R_PPC_REL14_BRTAKEN", - "R_PPC_REL14_BRNTAKEN", "R_PPC_GOT16", "R_PPC_GOT16_LO", - "R_PPC_GOT16_HI", "R_PPC_GOT16_HA", "R_PPC_PLTREL24", - "R_PPC_COPY", "R_PPC_GLOB_DAT", "R_PPC_JMP_SLOT", "R_PPC_RELATIVE", - "R_PPC_LOCAL24PC", "R_PPC_UADDR32", "R_PPC_UADDR16", "R_PPC_REL32", - "R_PPC_PLT32", "R_PPC_PLTREL32", "R_PPC_PLT16_LO", "R_PPC_PLT16_HI", - "R_PPC_PLT16_HA", "R_PPC_SDAREL16", "R_PPC_SECTOFF", - "R_PPC_SECTOFF_LO", "R_PPC_SECTOFF_HI", "R_PPC_SECTOFF_HA", -}; diff --git a/ldso/ldso/powerpc/elfinterp.c b/ldso/ldso/powerpc/elfinterp.c index 81587a6..43c0ce7 100644 --- a/ldso/ldso/powerpc/elfinterp.c +++ b/ldso/ldso/powerpc/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* powerpc shared library loader suppport * * Copyright (C) 2001-2002 David A. Schleef @@ -317,9 +316,6 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct r_scope_elem *scope, goto out_nocode; /* No code modified */ default: _dl_dprintf(2, "%s: can't handle reloc type ", _dl_progname); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "%s ", _dl_reltypes(reloc_type)); -#endif if (symtab_index) _dl_dprintf(2, "'%s'\n", symname); return -1; @@ -429,11 +425,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res <0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type '%s' in lib '%s'\n", _dl_reltypes(reloc_type), tpnt->libname); -#else _dl_dprintf(2, "can't handle reloc type %x in lib '%s'\n", reloc_type, tpnt->libname); -#endif return res; } if (unlikely(res >0)) diff --git a/ldso/ldso/sh/dl-debug.h b/ldso/ldso/sh/dl-debug.h deleted file mode 100644 index ac442bf..0000000 --- a/ldso/ldso/sh/dl-debug.h +++ /dev/null @@ -1,43 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* SuperH ELF shared library loader suppport - * - * Copyright (C) 2002, Stefan Allius <allius(a)atecom.com> and - * Eddie C. Dost <ecd(a)atecom.com> - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = -{ - [0] "R_SH_NONE", "R_SH_DIR32", "R_SH_REL32", "R_SH_DIR8WPN", - [4] "R_SH_IND12W", "R_SH_DIR8WPL", "R_SH_DIR8WPZ", "R_SH_DIR8BP", - [8] "R_SH_DIR8W", "R_SH_DIR8L", - [25] "R_SH_SWITCH16","R_SH_SWITCH32","R_SH_USES", - [28] "R_SH_COUNT", "R_SH_ALIGN", "R_SH_CODE", "R_SH_DATA", - [32] "R_SH_LABEL", "R_SH_SWITCH8", "R_SH_GNU_VTINHERIT","R_SH_GNU_VTENTRY", -[144] "R_SH_TLS_GD_32","R_SH_TLS_LD_32", "R_SH_TLS_LDO_32", "R_SH_TLS_IE_32", -[148] "R_SH_TLS_LE_32","R_SH_TLS_DTPMOD32", "R_SH_TLS_DTPOFF32", "R_SH_TLS_TPOFF32", -[160] "R_SH_GOT32", "R_SH_PLT32", "R_SH_COPY", "R_SH_GLOB_DAT", -[164] "R_SH_JMP_SLOT","R_SH_RELATIVE","R_SH_GOTOFF", "R_SH_GOTPC", -}; diff --git a/ldso/ldso/sh/elfinterp.c b/ldso/ldso/sh/elfinterp.c index e6ff6a3..ffc8fa5 100644 --- a/ldso/ldso/sh/elfinterp.c +++ b/ldso/ldso/sh/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* SuperH ELF shared library loader suppport * * Copyright (C) 2002, Stefan Allius <allius(a)atecom.com> and @@ -131,11 +130,7 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf(2, "can't handle reloc type %s\n ", _dl_reltypes(reloc_type)); -#else _dl_dprintf(2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit(-res); } if (unlikely(res > 0)) { diff --git a/ldso/ldso/sparc/dl-debug.h b/ldso/ldso/sparc/dl-debug.h deleted file mode 100644 index 5c62cef..0000000 --- a/ldso/ldso/sparc/dl-debug.h +++ /dev/null @@ -1,40 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* sparc ELF shared library loader suppport - * - * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, - * David Engel, Hongjiu Lu and Mitch D'Souza - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = { - "R_SPARC_NONE", "R_SPARC_8", - "R_SPARC_16", "R_SPARC_32", "R_SPARC_DISP8", "R_SPARC_DISP16", - "R_SPARC_DISP32", "R_SPARC_WDISP30", "R_SPARC_WDISP22", - "R_SPARC_HI22", "R_SPARC_22", "R_SPARC_13", "R_SPARC_LO10", - "R_SPARC_GOT10", "R_SPARC_GOT13", "R_SPARC_GOT22", "R_SPARC_PC10", - "R_SPARC_PC22", "R_SPARC_WPLT30", "R_SPARC_COPY", - "R_SPARC_GLOB_DAT", "R_SPARC_JMP_SLOT", "R_SPARC_RELATIVE", - "R_SPARC_UA32" -}; diff --git a/ldso/ldso/sparc/elfinterp.c b/ldso/ldso/sparc/elfinterp.c index bb61be9..bc86a9c 100644 --- a/ldso/ldso/sparc/elfinterp.c +++ b/ldso/ldso/sparc/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* sparc ELF shared library loader suppport * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -146,13 +145,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - _dl_dprintf(2, "can't handle reloc type " -#if defined (__SUPPORT_LD_DEBUG__) - "%s\n", _dl_reltypes(reloc_type)); -#else "%x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/x86_64/dl-debug.h b/ldso/ldso/x86_64/dl-debug.h deleted file mode 100644 index c47062b..0000000 --- a/ldso/ldso/x86_64/dl-debug.h +++ /dev/null @@ -1,39 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* x86_64 debug code for ELF shared library loader suppport - * - * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, - * David Engel, Hongjiu Lu and Mitch D'Souza - * Copyright (C) 2001-2004 Erik Andersen - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the above contributors may not be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -static const char * const _dl_reltypes_tab[] = { - [ 0] "R_X86_64_NONE", "R_X86_64_64", "R_X86_64_PC32", "R_X86_64_GOT32", - [ 4] "R_X86_64_PLT32", "R_X86_64_COPY", "R_X86_64_GLOB_DAT", "R_X86_64_JUMP_SLOT", - [ 8] "R_X86_64_RELATIVE", "R_X86_64_GOTPCREL", "R_X86_64_32", "R_X86_64_32S", - [12] "R_X86_64_16", "R_X86_64_PC16", "R_X86_64_8", "R_X86_64_PC8", - [16] "R_X86_64_DTPMOD64", "R_X86_64_DTPOFF64", "R_X86_64_TPOFF64", "R_X86_64_TLSGD", - [20] "R_X86_64_TLSLD", "R_X86_64_DTPOFF32", "R_X86_64_GOTTPOFF", "R_X86_64_TPOFF32" -}; diff --git a/ldso/ldso/x86_64/elfinterp.c b/ldso/ldso/x86_64/elfinterp.c index 75666a7..2dd7c13 100644 --- a/ldso/ldso/x86_64/elfinterp.c +++ b/ldso/ldso/x86_64/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* x86_64 ELF shared library loader suppport * * Copyright (c) 1994-2000 Eric Youngdale, Peter MacDonald, @@ -133,13 +132,8 @@ _dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely(res < 0)) { int reloc_type = ELF_R_TYPE(rpnt->r_info); - _dl_dprintf(2, "can't handle reloc type " -#if defined (__SUPPORT_LD_DEBUG__) - "%s\n", _dl_reltypes(reloc_type)); -#else "%x\n", reloc_type); -#endif _dl_exit(-res); } else if (unlikely(res > 0)) { _dl_dprintf(2, "can't resolve symbol\n"); diff --git a/ldso/ldso/xtensa/dl-debug.h b/ldso/ldso/xtensa/dl-debug.h deleted file mode 100644 index 18beae5..0000000 --- a/ldso/ldso/xtensa/dl-debug.h +++ /dev/null @@ -1,38 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* Xtensa ELF shared library loader suppport - * - * Copyright (C) 2007 Tensilica Inc. - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -static const char * const _dl_reltypes_tab[] = -{ - [0] "R_XTENSA_NONE", "R_XTENSA_32", - [2] "R_XTENSA_RTLD", "R_XTENSA_GLOB_DAT", - [4] "R_XTENSA_JMP_SLOT", "R_XTENSA_RELATIVE", - [6] "R_XTENSA_PLT", "R_XTENSA_UNUSED7", - [8] "R_XTENSA_OP0", "R_XTENSA_OP1", - [10] "R_XTENSA_OP2", "R_XTENSA_ASM_EXPAND", - [12] "R_XTENSA_ASM_SIMPLIFY", "R_XTENSA_UNUSED13", - [14] "R_XTENSA_UNUSED14", "R_XTENSA_GNU_VTINHERIT", - [16] "R_XTENSA_GNU_VTENTRY", "R_XTENSA_DIFF8", - [18] "R_XTENSA_DIFF16", "R_XTENSA_DIFF32", - [20] "R_XTENSA_SLOT0_OP", "R_XTENSA_SLOT1_OP", - [22] "R_XTENSA_SLOT2_OP", "R_XTENSA_SLOT3_OP", - [24] "R_XTENSA_SLOT4_OP", "R_XTENSA_SLOT5_OP", - [26] "R_XTENSA_SLOT6_OP", "R_XTENSA_SLOT7_OP", - [28] "R_XTENSA_SLOT8_OP", "R_XTENSA_SLOT9_OP", - [30] "R_XTENSA_SLOT10_OP", "R_XTENSA_SLOT11_OP", - [32] "R_XTENSA_SLOT12_OP", "R_XTENSA_SLOT13_OP", - [34] "R_XTENSA_SLOT14_OP", "R_XTENSA_SLOT0_ALT", - [36] "R_XTENSA_SLOT1_ALT", "R_XTENSA_SLOT2_ALT", - [38] "R_XTENSA_SLOT3_ALT", "R_XTENSA_SLOT4_ALT", - [40] "R_XTENSA_SLOT5_ALT", "R_XTENSA_SLOT6_ALT", - [42] "R_XTENSA_SLOT7_ALT", "R_XTENSA_SLOT8_ALT", - [44] "R_XTENSA_SLOT9_ALT", "R_XTENSA_SLOT10_ALT", - [46] "R_XTENSA_SLOT11_ALT", "R_XTENSA_SLOT12_ALT", - [48] "R_XTENSA_SLOT13_ALT", "R_XTENSA_SLOT14_ALT", - [50] "R_XTENSA_TLSDESC_FN", "R_XTENSA_TLSDESC_ARG", - [52] "R_XTENSA_TLS_TPOFF" -}; diff --git a/ldso/ldso/xtensa/elfinterp.c b/ldso/ldso/xtensa/elfinterp.c index 66deb63..4c83ab6 100644 --- a/ldso/ldso/xtensa/elfinterp.c +++ b/ldso/ldso/xtensa/elfinterp.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4: */ /* Xtensa ELF shared library loader suppport * * Copyright (C) 2007 Tensilica Inc. @@ -126,12 +125,7 @@ _dl_parse (struct elf_resolve *tpnt, struct r_scope_elem *scope, if (unlikely (res < 0)) { int reloc_type = ELF_R_TYPE (rpnt->r_info); -#if defined (__SUPPORT_LD_DEBUG__) - _dl_dprintf (2, "can't handle reloc type %s\n", - _dl_reltypes (reloc_type)); -#else _dl_dprintf (2, "can't handle reloc type %x\n", reloc_type); -#endif _dl_exit (-res); } if (unlikely (res > 0)) { -- 2.1.4

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uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-1-g0388493
by wbx＠helium.openadk.org 28 Dec '16

28 Dec '16

1 0

>uclibc-ng-1.0.18 on Gentoo
by Anthony G. Basile 28 Dec '16

28 Dec '16

Hi everyone, I'm kinda silent on the list so people may not know that Gentoo supports uclibc-ng as a replacement for glibc. As a from source distro, we can do that. I also support Gentoo+musl. A few months back I switched from uclibc to uclibc-ng for obvious reasons. Its important for our users that we provide a forward migration path. The migration from uclibc -> uclibc-ng was a bit rocky but doable. [See https://wiki.gentoo.org/wiki/Project:Hardened_uClibc]. Since then, there have been two major changes to uclibc-ng which necessitated some more extra steps: 1) the coalescing of the breakout libraries like libdl.so, libm.so etc into libc.so. and 2) dropping obstack support. I'm going to outline the steps for forward migration here as an RFC. I'm also going to push out a news item to our users. Please comment 1. First we address the breakout libraries. Make sure you are on either uclibc-ng-1.0.18 or 1.0.19 and rebuild world with emerge -evq @world This should ensure that all executables bypass any symlinks from libm.so (and friends) to libc.so and link directly against libc.so. You can reassure yourself afterwards that a particular ${executable} does not link against any of the breakout libraries by using readelf -d ${executable} | grep "NEEDED.*lib$crypt\|dl\|m\|pthread\|rt\|resolv\|ubacktrace\|util$.so" At this point it is safe to upgrade to 1.0.20. Make sure you do not set the symlink-compat USE flag. This is the default behavior, but you can be explicit about it: USE="-symlink-compat" emerge =sys-libs/uclibc-ng-1.0.20 2. Now we will have to rebuild @world again and make sure that the packages' build systems think that our libc does NOT provide obstack, even though it does. A direct upgrade to 1.0.21 will break your system because many critical executables will not be able to find obstack* symbols. There's a few steps that will do the trick here: a. Remove the obstack.h header: mv /usr/include/obstack.h ~ b. Force any gnulib build to think it has to provide its own obstack: cp /usr/include/gnu-versions.h ~ sed -i -e '/#define _GNU_OBSTACK/d' /usr/include/gnu-versions.h c. Tell stdio.h to not expose some obstack function prototypes. This is accomplished by defining __UCLIBC_HAS_OBSTACK__ 0 via the uClibc_config.h file: cp /usr/include/bits/uClibc_config.h ~ sed -i -e '/__UCLIBC_HAS_OBSTACK__/ s/1/0/' /usr/include/bits/uClibc_config.h 3. Now we are ready to rebuild @world, but we must skip rebuilding uclibc-ng itself since it will just undo the changes in step 2! emerge -—keep-going -evq --exclude sys-libs/uclibc-ng @world Some packages might fail. dev-libs/gmp will fail. It is a critical part of the toolchain, and we must deal with it. 4. To rebuild dev-libs/gmp, we need to override its build system's search for obstack_vprintf(). Use ac_cv_func_obstack_vprintf=no emerge -1 gmp 5. At this point you may want to check that no ${executable} is looking for an undefined symbol that looks like obstack*. If an executable does have such an undefined symbol, it will break upon upgrade. That's okay as long as it isn't critical to your system! readelf -sW ${executable} | grep "UND.*obstack" 6. Now we can upgrade uclibc-ng: emerge sys-libs/uclibc-ng-1.0.21 7. Finally, we rebuild world one more time to fix any non-critical executables that still need obstack: emerge —evq @world

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uClibc-ng 1.0.21 released
by Waldemar Brodkorb 26 Dec '16

26 Dec '16

Hi Embedded Hackers, this is mostly a bugfix release. The last problems with single libc migration where fixed. Some stubs for libintl and a tiny libiconv implementation added. Full changes: Max Filippov (1): utils: add -static to CFLAGS when HAVE_SHARED is not set Thomas Petazzoni (3): libc/sysdeps/linux/common/madvise.c: disable on noMMU architectures include/sys/mman.h: remove madvise/posix_madvise prototypes on noMMU sys/cdefs.h: add definition of __attribute_alloc_size__ Waldemar Brodkorb (12): bfin: fix a gcc warning fix static linking for FDPIC toolchains xtensa: fix static linking threads: optimize single threaded applications add libiconv-tiny implementation add stub implementation for libintl/gettext remove __MALLOC_GLIBC_COMPAT__ option remove obstack support remove misc/gnu, cleanup comment remove UCLIBC_LINUX_MODULE_26 mips: use the common dirent.h bump for release Happy hacking, Waldemar

1 0

uClibc-ng - small C library for embedded systems annotated tag v1.0.21 created. v1.0.21
by wbx＠helium.openadk.org 26 Dec '16

26 Dec '16

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The annotated tag, v1.0.21 has been created at a9085afcfdc69e6dc29dcfb781e4c9afce31fd1d (tag) tagging 6cfe578d49ab6638be8a7448ccc3b9d8de4a247b (commit) replaces v1.0.20 tagged by Waldemar Brodkorb on Mon Dec 26 09:12:19 2016 +0100 - Log ----------------------------------------------------------------- release 1.0.21 - Trapistes Rochefort 10 -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIcBAABCAAGBQJYYNDlAAoJEMEz+QKmmH5iaZ4QAJ3Dsbh6tzAHAu751Nw6nxTw YHKBhEoVpqEeHIKZCIU6QWryDhijeGtpOC8YS9Wwz/2hJnms8O+9V5M/9uHnr2F4 WHxSnilvDOsAOoLwKxtptejYupPL0GJnLN1fpIbclpvnDzDSt4hAW3zPAGly71ox tAtRCT6GRi6NSggRRCa+ZTsqs/4ORGOkmpf0lPB3KjKy+zYkh2qNYEDFxjTG+uru qVD5YbNGArcxH/RoykjsfrYEF73PDRqQ35rUSznnbBJxtphc3fVyXh+vRhkCmfWk dcSzdnZPHIPIJYnOtsofYL4+qmwDC+qnskQ3IVizxvfunIqlusrgCiEByNsjGWm5 /k//5MO+2g/OCBFDyxXEqOOeiLjqjIgTN6y1yWVKnuIeVVnVQtO51wbO8Wa78K44 eK9kekJu+H+IZwv6oFsleE8hY6CUQws3rHbygWab3GTxPlUQMPUl/tAoGSSvzmSi kzZqEe07leycU86np1WbNSEChgPqmADPhAeRZaq5R45z7JVRv22TvSvZddcJkGuk Jn/3D65nadj5ywkCKdF23SCLaf6cF5F5ZM4G65xDnakZB+rHro73YGqv8kl6x060 mKhUy9gVDFyOn3svG3VRi0GO+Mi5Joyj5wQt93awEKBVrDu2Fj/XNWV29E0sEXw9 3OPoAjj5Dt75DKJH5pka =ZDU4 -----END PGP SIGNATURE----- Max Filippov (1): utils: add -static to CFLAGS when HAVE_SHARED is not set Thomas Petazzoni (3): libc/sysdeps/linux/common/madvise.c: disable on noMMU architectures include/sys/mman.h: remove madvise/posix_madvise prototypes on noMMU sys/cdefs.h: add definition of __attribute_alloc_size__ Waldemar Brodkorb (12): bfin: fix a gcc warning fix static linking for FDPIC toolchains xtensa: fix static linking threads: optimize single threaded applications add libiconv-tiny implementation add stub implementation for libintl/gettext remove __MALLOC_GLIBC_COMPAT__ option remove obstack support remove misc/gnu, cleanup comment remove UCLIBC_LINUX_MODULE_26 mips: use the common dirent.h bump for release ----------------------------------------------------------------------- hooks/post-receive -- uClibc-ng - small C library for embedded systems

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devel December 2016