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mq_timedreceive
by steven.seeger＠frontier.com 19 Jan '17

19 Jan '17

All, mq_timedreceive() returns ETIMEDOUT (110) on a timeout instead of -1 and errno set to -ETIMEDOUT. This has been observed most recently on ppc32 and a year or so ago on a little-endian arm board. Any thoughts? Thanks,Steven

2 2

[PATCH] ARC: ldso: don't use _DYNAMIC@gotpc construct to refer to GOT
by Vineet Gupta 17 Jan '17

17 Jan '17

Historically we've used a special construct _DYNAMIC@gotpc to refer to base address of GOT This has been done with a special hack in binutils which tools guys now wish to get rid off. So rewrite the 2 callers of this construct to use the simpler and more obvious constructs. There's existing _GLOBAL_OFFSET_TABLE symbols provided by linker which can be used for same purposes. Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> --- ldso/ldso/arc/dl-sysdep.h | 35 ++++++++++++----------------------- 1 file changed, 12 insertions(+), 23 deletions(-) diff --git a/ldso/ldso/arc/dl-sysdep.h b/ldso/ldso/arc/dl-sysdep.h index c6086e68e5c6..361a9bb9c0c3 100644 --- a/ldso/ldso/arc/dl-sysdep.h +++ b/ldso/ldso/arc/dl-sysdep.h @@ -119,37 +119,26 @@ extern unsigned __udivmodsi4(unsigned, unsigned) attribute_hidden; | (((type) == R_ARC_COPY) * ELF_RTYPE_CLASS_COPY)) /* - * Get the runtime address of GOT[0] + * Get build time address of .dynamic as setup in GOT[0] + * This is called very early in _dl_start() so it has not been relocated to + * runtime value */ static __always_inline Elf32_Addr elf_machine_dynamic(void) { - Elf32_Addr dyn; - - __asm__("ld %0,[pcl,_DYNAMIC@gotpc]\n\t" : "=r" (dyn)); - return dyn; + /* Declaring this hidden ensures that a PC-relative reference is used. */ + extern const Elf32_Addr _GLOBAL_OFFSET_TABLE_[] attribute_hidden; + return _GLOBAL_OFFSET_TABLE_[0]; } /* Return the run-time load address of the shared object. */ static __always_inline Elf32_Addr elf_machine_load_address(void) { - /* To find the loadaddr we subtract the runtime addr of a non-local symbol - * say _DYNAMIC from it's build-time addr. - * N.B., gotpc loads get optimized by the linker if it finds the symbol - * is resolved locally. - * A more robust - and efficient - solution would be to use a symbol - * set by the linker. To make it actually save space, we'd have to - * suppress the unwanted text relocation in the linked dso, though. - * (I.e. in ldso.so.*, though it's just another dso as far as bfd/ld - * are concerned.) - */ - Elf32_Addr addr, tmp; - __asm__ ( - "ld %1, [pcl, _DYNAMIC@gotpc] ;build addr of _DYNAMIC" "\n" - "add %0, pcl, _DYNAMIC@pcl ;runtime addr of _DYNAMIC" "\n" - "sub %0, %0, %1 ;delta" "\n" - : "=&r" (addr), "=r"(tmp) - ); - return addr; + Elf32_Addr build_addr, run_addr; + + build_addr = elf_machine_dynamic(); + __asm__ ("add %0, pcl, _DYNAMIC@pcl \n" : "=r" (run_addr)); + + return run_addr - build_addr; } static __always_inline void -- 2.7.4

2 5

uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-26-gf875634
by wbx＠helium.openadk.org 17 Jan '17

17 Jan '17

1 0

[PATCH 1/1] Makefile.in: Fix removal of libintl.h
by Bernd Kuhls 17 Jan '17

17 Jan '17

A wrong filename was present in Makefile.in leaving libintl.h installed even if libintl support is disabled leading to wrong configure checks by other packages. Signed-off-by: Bernd Kuhls <bernd.kuhls(a)t-online.de> --- Makefile.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile.in b/Makefile.in index c8afe1cd0..bb3549c19 100644 --- a/Makefile.in +++ b/Makefile.in @@ -281,7 +281,7 @@ HEADERS_RM-$(UCLIBC_HAS_GETOPT_LONG) += getopt.h HEADERS_RM-$(UCLIBC_HAS_IPV6) += netinet/ip6.h netinet/icmp6.h HEADERS_RM-$(UCLIBC_HAS_BACKTRACE) += execinfo.h HEADERS_RM-$(UCLIBC_HAS_LIBICONV) += iconv.h -HEADERS_RM-$(UCLIBC_HAS_LIBINTL) += intl.h +HEADERS_RM-$(UCLIBC_HAS_LIBINTL) += libintl.h HEADERS_RM-$(UCLIBC_HAS_LOCALE) += bits/uClibc_ctype.h HEADERS_RM-$(UCLIBC_HAS_PTY) += pty.h HEADERS_RM-$(UCLIBC_HAS_REALTIME) += mqueue.h bits/mqueue.h sched.h \ -- 2.11.0

2 1

uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-25-g922f477
by wbx＠helium.openadk.org 17 Jan '17

17 Jan '17

1 0

uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-23-g2db45cf
by wbx＠helium.openadk.org 15 Jan '17

15 Jan '17

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 2db45cff132e9b3c84700a4a2401dd8a06c2cf22 (commit) via d36553c70fd1e64277fdb8c09efd915b706131af (commit) via 88b5d9c6ea420dedf23238a952ac117cd7d5a7c1 (commit) via 783d7405385ece1698601019d8220aff8082865b (commit) via ff530271e47b68345aaecf939988d8a0e1823956 (commit) via f4432e06555b0e8f250e6abc87cdf6e14320a52c (commit) via 3cc17c2f8c5afcdc6589172bae0535e8606ac00f (commit) via 43a672393627a4b21ebca5e9bf64f93b6ada7c25 (commit) via ae0bcade2ae104331974563c92fe62cf6ed7c975 (commit) via fbd8eee2038f479845cb78891b96c7899ca5cb49 (commit) via 50dd36a50ad76dee11edd67e69b5e0da11871fad (commit) from f21612d0097cde145c6a9a1b3127e99e83100448 (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 2db45cff132e9b3c84700a4a2401dd8a06c2cf22 Author: Vineet Gupta <Vineet.Gupta1(a)synopsys.com> Date: Fri Jan 13 12:24:53 2017 -0800 ARC: ldso: don't use _DYNAMIC@gotpc construct #2 This removes _DYNAMIC@gotpc from elf_machine_load_address() This is a seperate commit to callout the fact that old code was actually broken but was NOT caught since it never gets called (and will never be) since ld.so only calls it if kernel doesn't pass AT_BASE auxvt, which is not true for Linux. if (!auxvt[AT_BASE].a_un.a_val) auxvt[AT_BASE].a_un.a_val = elf_machine_load_address(); So while the intent was to remove _DYNAMIC@gotpc construct, we need to come up with something which works. The build time address computation of .dynamic which works well is: - "ld %1, [pcl, _DYNAMIC@gotpc] \n" + "ld %1, [pcl, _GLOBAL_OFFSET_TABLE_@pcl] \n" However the runtime address of .dynamic can only be generated with "add %0, pcl, _DYNAMIC@pcl \n" which unfortunately is what is currently broken as it is converted to i_GLOBAL_OFFSET_TABLE_t and thus refers to runtime address of .got and not .dyanmic Thus we resort to using an arbit symbol _dl_start at the expense of an extra GOT entry and a bogus R_ARC_NONE relo in ldso itself which now needs to be ignored. Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> commit d36553c70fd1e64277fdb8c09efd915b706131af Author: Vineet Gupta <Vineet.Gupta1(a)synopsys.com> Date: Fri Jan 13 12:24:52 2017 -0800 ARC: ldso: don't use _DYNAMIC@gotpc construct #1 This converts elf_machine_dynamic() to not use the _DYNAMIC@xx construct which was historically converted by assembler into _GLOBAL_OFFSET_TABLE Now that "hack" is being removed from assembler, we need to make sure that no code relies on that magic "conversion". Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> commit 88b5d9c6ea420dedf23238a952ac117cd7d5a7c1 Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Sat Jan 14 12:07:48 2017 +0100 fix gcc compiler warning commit 783d7405385ece1698601019d8220aff8082865b Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Sat Jan 14 08:49:52 2017 +0100 nptl_db: fix gcc compiler warnings commit ff530271e47b68345aaecf939988d8a0e1823956 Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Thu Jan 12 19:35:09 2017 +0100 nptl: remove pthread_attr_init/pthread_create weak aliases We do not support symbol versioning, so remove these weak aliases. commit f4432e06555b0e8f250e6abc87cdf6e14320a52c Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Fri Dec 30 20:59:10 2016 +0100 fts: fix gcc compiler warning Signed-off-by: Waldemar Brodkorb <wbx(a)openadk.org> commit 3cc17c2f8c5afcdc6589172bae0535e8606ac00f Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Fri Dec 30 19:21:15 2016 +0100 fnmatch: fix gcc compiler warnings Signed-off-by: Waldemar Brodkorb <wbx(a)openadk.org> commit 43a672393627a4b21ebca5e9bf64f93b6ada7c25 Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Tue Dec 27 09:34:40 2016 +0100 ldso: do not resolve relocations for debug, dig them up when debugging Signed-off-by: Waldemar Brodkorb <wbx(a)openadk.org> commit ae0bcade2ae104331974563c92fe62cf6ed7c975 Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Wed Dec 28 03:13:31 2016 +0100 add wrappers for preadv/pwritev commit fbd8eee2038f479845cb78891b96c7899ca5cb49 Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Tue Dec 27 09:32:27 2016 +0100 add uchar.h minimal from GNU libc commit 50dd36a50ad76dee11edd67e69b5e0da11871fad Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Tue Dec 27 09:24:07 2016 +0100 add secure_getenv() function ----------------------------------------------------------------------- Summary of changes: include/stdlib.h | 4 +- include/sys/uio.h | 26 +++++++ include/uchar.h | 56 +++++++++++++++ ldso/ldso/arc/dl-debug.h | 83 ---------------------- ldso/ldso/arc/dl-startup.h | 2 +- ldso/ldso/arc/dl-sysdep.h | 14 ++-- 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 -- libc/misc/fnmatch/fnmatch.c | 10 +-- libc/misc/fts/fts.c | 3 +- libc/stdio/_stdio.h | 3 +- libc/stdlib/Makefile.in | 2 +- libc/stdlib/secure_getenv.c | 8 +++ .../linux/common/{eventfd_read.c => preadv.c} | 13 ++-- .../linux/common/{eventfd_read.c => pwritev.c} | 13 ++-- libpthread/nptl/pthreadP.h | 10 +-- libpthread/nptl/pthread_attr_init.c | 3 +- libpthread/nptl/pthread_create.c | 3 +- libpthread/nptl_db/td_ta_thr_iter.c | 3 +- libpthread/nptl_db/td_thr_tlsbase.c | 4 +- 58 files changed, 131 insertions(+), 1051 deletions(-) create mode 100644 include/uchar.h 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 create mode 100644 libc/stdlib/secure_getenv.c copy libc/sysdeps/linux/common/{eventfd_read.c => preadv.c} (75%) copy libc/sysdeps/linux/common/{eventfd_read.c => pwritev.c} (75%) diff --git a/include/stdlib.h b/include/stdlib.h index a108c84..cbc0473 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -575,12 +575,10 @@ extern char *getenv (const char *__name) __THROW __nonnull ((1)) __wur; libc_hidden_proto(getenv) __END_NAMESPACE_STD -#if 0 /* This function is similar to the above but returns NULL if the programs is running with SUID or SGID enabled. */ -extern char *__secure_getenv (const char *__name) +extern char *secure_getenv (const char *__name) __THROW __nonnull ((1)) __wur; -#endif #if defined __USE_SVID || defined __USE_XOPEN /* The SVID says this is in <stdio.h>, but this seems a better place. */ diff --git a/include/sys/uio.h b/include/sys/uio.h index efc681e..78341ed 100644 --- a/include/sys/uio.h +++ b/include/sys/uio.h @@ -48,6 +48,32 @@ extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count); __THROW. */ extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count); +#ifdef __USE_MISC +/* Read data from file descriptor FD at the given position OFFSET + without change the file pointer, and put the result in the buffers + described by IOVEC, which is a vector of COUNT 'struct iovec's. + The buffers are filled in the order specified. Operates just like + 'pread' (see <unistd.h>) except that data are put in IOVEC instead + of a contiguous buffer. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count, + __off_t __offset) __wur; + +/* Write data pointed by the buffers described by IOVEC, which is a + vector of COUNT 'struct iovec's, to file descriptor FD at the given + position OFFSET without change the file pointer. The data is + written in the order specified. Operates just like 'pwrite' (see + <unistd.h>) except that the data are taken from IOVEC instead of a + contiguous buffer. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count, + __off_t __offset) __wur; +#endif /* Use misc. */ + __END_DECLS #endif /* sys/uio.h */ diff --git a/include/uchar.h b/include/uchar.h new file mode 100644 index 0000000..5e10196 --- /dev/null +++ b/include/uchar.h @@ -0,0 +1,56 @@ +/* Copyright (C) 2011-2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* + * ISO C11 Standard: 7.28 + * Unicode utilities <uchar.h> + */ + +#ifndef _UCHAR_H +#define _UCHAR_H 1 + +#include <features.h> + +#define __need_size_t +#include <stddef.h> +#define __need_mbstate_t +#include <wchar.h> + +#ifndef __mbstate_t_defined +__BEGIN_NAMESPACE_C99 +/* Public type. */ +typedef __mbstate_t mbstate_t; +__END_NAMESPACE_C99 +# define __mbstate_t_defined 1 +#endif + + +#if defined __GNUC__ && !defined __USE_ISOCXX11 +/* Define the 16-bit and 32-bit character types. Use the information + provided by the compiler. */ +# if !defined __CHAR16_TYPE__ || !defined __CHAR32_TYPE__ +# if defined __STDC_VERSION__ && __STDC_VERSION__ < 201000L +# error "<uchar.h> requires ISO C11 mode" +# else +# error "definitions of __CHAR16_TYPE__ and/or __CHAR32_TYPE__ missing" +# endif +# endif +typedef __CHAR16_TYPE__ char16_t; +typedef __CHAR32_TYPE__ char32_t; +#endif + +#endif /* uchar.h */ 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/dl-startup.h b/ldso/ldso/arc/dl-startup.h index 232ecb9..dbce2f0 100644 --- a/ldso/ldso/arc/dl-startup.h +++ b/ldso/ldso/arc/dl-startup.h @@ -74,7 +74,7 @@ do { \ *REL += (unsigned long) LOAD; \ else if (type == R_ARC_JMP_SLOT) \ *REL = SYMBOL; \ - else \ + else if (type != R_ARC_NONE) \ _dl_exit(1); \ }while(0) diff --git a/ldso/ldso/arc/dl-sysdep.h b/ldso/ldso/arc/dl-sysdep.h index c6086e6..ed8b372 100644 --- a/ldso/ldso/arc/dl-sysdep.h +++ b/ldso/ldso/arc/dl-sysdep.h @@ -119,14 +119,14 @@ extern unsigned __udivmodsi4(unsigned, unsigned) attribute_hidden; | (((type) == R_ARC_COPY) * ELF_RTYPE_CLASS_COPY)) /* - * Get the runtime address of GOT[0] + * Get build time address of .dynamic as setup in GOT[0] + * This is called very early in _dl_start() so it has not been relocated to + * runtime value */ static __always_inline Elf32_Addr elf_machine_dynamic(void) { - Elf32_Addr dyn; - - __asm__("ld %0,[pcl,_DYNAMIC@gotpc]\n\t" : "=r" (dyn)); - return dyn; + extern const Elf32_Addr _GLOBAL_OFFSET_TABLE_[] attribute_hidden; + return _GLOBAL_OFFSET_TABLE_[0]; } /* Return the run-time load address of the shared object. */ @@ -144,8 +144,8 @@ static __always_inline Elf32_Addr elf_machine_load_address(void) */ Elf32_Addr addr, tmp; __asm__ ( - "ld %1, [pcl, _DYNAMIC@gotpc] ;build addr of _DYNAMIC" "\n" - "add %0, pcl, _DYNAMIC@pcl ;runtime addr of _DYNAMIC" "\n" + "ld %1, [pcl, _dl_start@gotpc] ;build addr of _DYNAMIC" "\n" + "add %0, pcl, _dl_start@pcl ;runtime addr of _DYNAMIC" "\n" "sub %0, %0, %1 ;delta" "\n" : "=&r" (addr), "=r"(tmp) ); 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)) { diff --git a/libc/misc/fnmatch/fnmatch.c b/libc/misc/fnmatch/fnmatch.c index d54b6e7..f9f1cf1 100644 --- a/libc/misc/fnmatch/fnmatch.c +++ b/libc/misc/fnmatch/fnmatch.c @@ -43,7 +43,7 @@ #include <fnmatch.h> #include <ctype.h> -#if HAVE_STRING_H || defined _LIBC +#if defined HAVE_STRING_H || defined _LIBC # include <string.h> #else # include <strings.h> @@ -144,7 +144,7 @@ extern int fnmatch (const char *pattern, const char *string, int flags); # define ISWCTYPE(WC, WT) iswctype (WC, WT) # endif -# if (HAVE_MBSTATE_T && HAVE_MBSRTOWCS) || _LIBC +# if (defined HAVE_MBSTATE_T && defined HAVE_MBSRTOWCS) || defined _LIBC /* In this case we are implementing the multibyte character handling. */ # define HANDLE_MULTIBYTE 1 # endif @@ -190,7 +190,7 @@ __strchrnul (s, c) } # endif -# if HANDLE_MULTIBYTE && !defined HAVE___STRCHRNUL && !defined _LIBC +# if defined HANDLE_MULTIBYTE && !defined HAVE___STRCHRNUL && !defined _LIBC static wchar_t * __wcschrnul (s, c) const wchar_t *s; @@ -235,7 +235,7 @@ __wcschrnul (s, c) # include "fnmatch_loop.c" -# if HANDLE_MULTIBYTE +# if defined HANDLE_MULTIBYTE /* Note that this evaluates C many times. */ # ifdef _LIBC # define FOLD(c) ((flags & FNM_CASEFOLD) ? towlower (c) : (c)) @@ -332,7 +332,7 @@ is_char_class (const wchar_t *wcs) int fnmatch (const char *pattern, const char *string, int flags) { -# if HANDLE_MULTIBYTE +# if defined HANDLE_MULTIBYTE if (__builtin_expect (MB_CUR_MAX, 1) != 1) { mbstate_t ps; diff --git a/libc/misc/fts/fts.c b/libc/misc/fts/fts.c index d5ebcbc..62ed6af 100644 --- a/libc/misc/fts/fts.c +++ b/libc/misc/fts/fts.c @@ -84,6 +84,7 @@ FTS * fts_open( char * const *argv, register int options, int (*compar) (const FTSENT **, const FTSENT **)) { + size_t maxarglen; register FTS *sp; register FTSENT *p, *root; register int nitems; @@ -114,7 +115,7 @@ fts_open( char * const *argv, register int options, #ifndef MAXPATHLEN #define MAXPATHLEN 1024 #endif - size_t maxarglen = fts_maxarglen(argv); + maxarglen = fts_maxarglen(argv); if (fts_palloc(sp, MAX(maxarglen, MAXPATHLEN))) goto mem1; diff --git a/libc/stdio/_stdio.h b/libc/stdio/_stdio.h index 974327d..85464fa 100644 --- a/libc/stdio/_stdio.h +++ b/libc/stdio/_stdio.h @@ -112,13 +112,14 @@ do { \ #define __STDIO_STREAM_CUSTOM_WRITE_FUNC(S, ARGS...) \ if (__STDIO_STREAM_IS_CUSTOM((S))) { \ + ssize_t w; \ _IO_cookie_file_t *cfile = (_IO_cookie_file_t *) (S); \ if (cfile->__gcs.write == NULL) { \ __set_errno(EINVAL); \ return -1; \ } \ __set_errno(EAGAIN); \ - ssize_t w = cfile->__gcs.write(cfile->__cookie, ##ARGS); \ + w = cfile->__gcs.write(cfile->__cookie, ##ARGS); \ return (w == 0 ? -1 : w); \ } diff --git a/libc/stdlib/Makefile.in b/libc/stdlib/Makefile.in index f6e471a..938f744 100644 --- a/libc/stdlib/Makefile.in +++ b/libc/stdlib/Makefile.in @@ -17,7 +17,7 @@ CSRC-y := \ lldiv.c getpt.c drand48-iter.c jrand48.c \ jrand48_r.c lcong48.c lrand48.c lrand48_r.c mrand48.c mrand48_r.c nrand48.c \ nrand48_r.c rand_r.c srand48.c srand48_r.c seed48.c seed48_r.c \ - a64l.c l64a.c __uc_malloc.c + a64l.c l64a.c __uc_malloc.c secure_getenv.c CSRC-$(UCLIBC_SUSV2_LEGACY) += valloc.c CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_memalign.c CSRC-$(UCLIBC_HAS_PTY) += grantpt.c unlockpt.c ptsname.c diff --git a/libc/stdlib/secure_getenv.c b/libc/stdlib/secure_getenv.c new file mode 100644 index 0000000..41cb622 --- /dev/null +++ b/libc/stdlib/secure_getenv.c @@ -0,0 +1,8 @@ + +#include <stdlib.h> + +char *secure_getenv(const char *name) { + if (issetugid()) return NULL; + return getenv(name); +} + diff --git a/libc/sysdeps/linux/common/eventfd_read.c b/libc/sysdeps/linux/common/preadv.c similarity index 75% copy from libc/sysdeps/linux/common/eventfd_read.c copy to libc/sysdeps/linux/common/preadv.c index 75f2aaa..20adc6d 100644 --- a/libc/sysdeps/linux/common/eventfd_read.c +++ b/libc/sysdeps/linux/common/preadv.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2014 Free Software Foundation, Inc. +/* Copyright (C) 2009-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,13 +15,12 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <errno.h> +#include <sys/uio.h> +#include <sys/syscall.h> #include <unistd.h> -#include <sys/eventfd.h> - -int -eventfd_read (int fd, eventfd_t *value) +ssize_t +preadv (int fd, const struct iovec *vector, int count, off_t offset) { - return read (fd, value, sizeof (eventfd_t)) != sizeof (eventfd_t) ? -1 : 0; + return INLINE_SYSCALL (preadv, 4, fd, vector, count, offset); } diff --git a/libc/sysdeps/linux/common/eventfd_read.c b/libc/sysdeps/linux/common/pwritev.c similarity index 75% copy from libc/sysdeps/linux/common/eventfd_read.c copy to libc/sysdeps/linux/common/pwritev.c index 75f2aaa..cbc58f9 100644 --- a/libc/sysdeps/linux/common/eventfd_read.c +++ b/libc/sysdeps/linux/common/pwritev.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2014 Free Software Foundation, Inc. +/* Copyright (C) 2009-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,13 +15,12 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <errno.h> +#include <sys/uio.h> +#include <sys/syscall.h> #include <unistd.h> -#include <sys/eventfd.h> - -int -eventfd_read (int fd, eventfd_t *value) +ssize_t +pwritev (int fd, const struct iovec *vector, int count, off_t offset) { - return read (fd, value, sizeof (eventfd_t)) != sizeof (eventfd_t) ? -1 : 0; + return INLINE_SYSCALL (pwritev, 4, fd, vector, count, offset); } diff --git a/libpthread/nptl/pthreadP.h b/libpthread/nptl/pthreadP.h index a2aa5a0..013b91d 100644 --- a/libpthread/nptl/pthreadP.h +++ b/libpthread/nptl/pthreadP.h @@ -355,16 +355,10 @@ extern void __pthread_cleanup_upto (__jmp_buf target, char *targetframe); hidden_proto (__pthread_cleanup_upto) #endif - -/* Functions with versioned interfaces. */ -extern int __pthread_create_2_1 (pthread_t *newthread, - const pthread_attr_t *attr, - void *(*start_routine) (void *), void *arg); -extern int __pthread_create_2_0 (pthread_t *newthread, +extern int pthread_create (pthread_t *newthread, const pthread_attr_t *attr, void *(*start_routine) (void *), void *arg); -extern int __pthread_attr_init_2_1 (pthread_attr_t *attr); -extern int __pthread_attr_init_2_0 (pthread_attr_t *attr); +extern int pthread_attr_init (pthread_attr_t *attr); /* Event handlers for libthread_db interface. */ diff --git a/libpthread/nptl/pthread_attr_init.c b/libpthread/nptl/pthread_attr_init.c index 3e38f37..6104518 100644 --- a/libpthread/nptl/pthread_attr_init.c +++ b/libpthread/nptl/pthread_attr_init.c @@ -29,7 +29,7 @@ int __attr_list_lock = LLL_LOCK_INITIALIZER; int attribute_protected -__pthread_attr_init_2_1 ( +pthread_attr_init ( pthread_attr_t *attr) { struct pthread_attr *iattr; @@ -47,4 +47,3 @@ __pthread_attr_init_2_1 ( return 0; } -weak_alias(__pthread_attr_init_2_1, pthread_attr_init) diff --git a/libpthread/nptl/pthread_create.c b/libpthread/nptl/pthread_create.c index 49497fe..d39cb27 100644 --- a/libpthread/nptl/pthread_create.c +++ b/libpthread/nptl/pthread_create.c @@ -428,7 +428,7 @@ static const struct pthread_attr default_attr = int -__pthread_create_2_1 ( +pthread_create ( pthread_t *newthread, const pthread_attr_t *attr, void *(*start_routine) (void *), @@ -558,7 +558,6 @@ __pthread_create_2_1 ( return 0; } -weak_alias(__pthread_create_2_1, pthread_create) /* Information for libthread_db. */ diff --git a/libpthread/nptl_db/td_ta_thr_iter.c b/libpthread/nptl_db/td_ta_thr_iter.c index 0f1b2bf..c01c3e0 100644 --- a/libpthread/nptl_db/td_ta_thr_iter.c +++ b/libpthread/nptl_db/td_ta_thr_iter.c @@ -29,6 +29,7 @@ iterate_thread_list (td_thragent_t *ta, td_thr_iter_f *callback, td_err_e err; psaddr_t next, ofs; void *copy; + int descr_pri; /* Test the state. XXX This is incomplete. Normally this test should be in the loop. */ @@ -89,7 +90,7 @@ iterate_thread_list (td_thragent_t *ta, td_thr_iter_f *callback, /* Now test whether this thread matches the specified conditions. */ /* Only if the priority level is as high or higher. */ - int descr_pri = ((uintptr_t) schedpolicy == SCHED_OTHER + descr_pri = ((uintptr_t) schedpolicy == SCHED_OTHER ? 0 : (uintptr_t) schedprio); if (descr_pri >= ti_pri) { diff --git a/libpthread/nptl_db/td_thr_tlsbase.c b/libpthread/nptl_db/td_thr_tlsbase.c index 9f98bd9..3e1e466 100644 --- a/libpthread/nptl_db/td_thr_tlsbase.c +++ b/libpthread/nptl_db/td_thr_tlsbase.c @@ -24,12 +24,12 @@ td_thr_tlsbase (const td_thrhandle_t *th, psaddr_t *base) { td_err_e err; - psaddr_t dtv, dtvslot, dtvptr; + psaddr_t dtv, dtvslot, dtvptr, pd; if (modid < 1) return TD_NOTLS; - psaddr_t pd = th->th_unique; + pd = th->th_unique; if (pd == 0) { /* This is the fake handle for the main thread before libpthread hooks/post-receive -- uClibc-ng - small C library for embedded systems

1 0

ARC uClibc-ng testsuite runs empty ?
by Vineet Gupta 14 Jan '17

14 Jan '17

Hi Waldemar, It seems ARC results are no present for recent releases: e.g. following is empty: http://tests.embedded-test.org/uClibc-ng/1.0.21/REPORT.arcv2.toolchain.uCli… The last good one seems to be http://tests.embedded-test.org/uClibc-ng/1.0.19/REPORT.arcv2.libc.uClibc-ng… Is this due to the init_module/delete_module change which has been reverted after 1.0.21 Thx, -Vineet

3 5

uClibc-ng - small C library for embedded systems branch master updated. v1.0.21-12-gf21612d
by wbx＠helium.openadk.org 12 Jan '17

12 Jan '17

1 0

About the support of aarch64
by 郭哲洋 11 Jan '17

11 Jan '17

The C library matrix shows that uclibc-ng does not support aarch64 currently. I am wondering whether uclibc-ng has any plan about supporting aarch64 platform in the future? If not, what is the reason?

2 1

Re: [uclibc-ng-devel] About the support of aarch64
by Waldemar Brodkorb 10 Jan '17

10 Jan '17

Hi, 郭哲洋 wrote, > Does uclibc have any plan about supporting the aarch64 platform in the > future? If not, what is the reason? I have plans to support aarch64 in uClibc-ng. Basic support (static/shared library) is ready. To complete the porting I need to get NPTL/TLS ready. I have more then 60 % for NPTL/TLS ready... It is not pushed, yet. best regards Waldemar

1 0

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