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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 761 |
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diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..5079a1d --- /dev/null +++ b/ChangeLog @@ -0,0 +1,761 @@ +2015-10-22 Mark Hatle <mark.hatle@windriver.com> + * Upstream project appears to have been abandoned + * Update the project to remove the SVN like 'trunk' dir + * Adjust the AUTHORS file + * Move the README.cross to replace README and update it + * Move the previous ChangeLog to ChangeLog.1 + * Move the current ChangeLog.cross to ChangeLog + +2015-10-21 Mark Hatle <mark.hatle@windriver.com> + * Resync src/rtld to glibc-2.22 + * src/elf.h, src/rtld/*: + Update elf.h to glibc 2.22 version + * get.c, prelink.h: Add symname to conflict structure + * conflict.c: Provide more debuggign on a conflict (symname) + +2015-09-11 Mark Hatle <mark.hatle@windriver.com> + * doc/prelink.8: Add --ld-preload docs + * testsuite/Maekfile.am, testsuite/preload1*: Add test + +2015-09-11 Vaneet Narang <v.narang@samsung.com> + * src/gather.c, src/get.c, src/main.c, src/prelink.h: + Add ability to specify preloaded libraries that influence the + prelinker. + +2015-09-09 Akhilesh Kumar <akhilesh.k@samsung.com> + * src/gather.c: Remove unnecessary dso NULL check + +2015-09-09 Maninder Singh <maninder1.s@samsung.com> + * src/doit.c, src/gather.c, src/undoall.c: Fix realloc memory leak + +2015-09-07 Andrew Stubbs <ams@codesourcery.com> + * src/arch-arm.c (PL_ARCH(arm)): Set max_page_size to match + the new BFD default. + +2015-04-06 Mark Hatle <mark.hatle@windriver.com> + Maninder Singh <maninder1.s@samsung.com> + * src/rtld/dl-version.c: Add debug for mising ld-linux or libc + * src/gather.c: Return rtld error messages on failure + +2015-03-31 Mark Hatle <mark.hatle@windriver.com> + * Based on submission by Maninder Singh <maninder1.s@samsung.com> + src/get.c: Remove extra check for ld-linux.so.3 in strcmp + (remove first entry, second is already in upstream code) + +2014-12-10 Mark Hatle <mark.hatle@windriver.com> + * testsuite/Makefile.am: latest autotools has changed the + way TEST_ENVIRONMENT is defined. Remove the $(SHELL) + +2014-12-10 Mark Hatle <mark.hatle@windriver.com> + * Resync src/rtld to glibc-2.20 + * src/elf.h, src/rtld/rtld.c, src/rtld/dl-tls.c: + Update elf.h to glibc 2.20 version + Add basic aarch64 support + (do_relocs): fix comparison pltrel_end >= rel_end + +2014-12-10 Mark Hatle <mark.hatle@windriver.com> + * src/rtld/COPYING, src/rtld/COPYING.LIB, + src/rtld/ChangeLog, src/rtld/README-rtld: Add local history + information to setup for a resync to glibc-2.20 + +2014-12-09 Jon Masters <jcm@jonmasters.org> + Mark Hatle <mark.hatle@windriver.com> + * src/arch-arm.c: Remove support for OABI arm ld-linux.so.2 + Add support for hard float ld-linux-armhf.so.3 + * src/rtld/rtld.c: Add ld-linux-armhf.so.3 as a ldso name + +2014-08-13 Kyle McMartin <kmcmartin@redhat.com> + Jakub Jelinek <jakub@redhat.com> + Julian Brown <julian@codesourcery.com> + * testsuite/ifunc.h: Add ARM support. + * src/prelink.h (R_ARM_IRELATIVE): Define. + * src/arch-arm.c (arm_adjust_rel, arm_adjust_rela) + (arm_prelink_rel, arm_prelink_rela, arm_apply_conflict_rela) + (arm_rela_to_rel, arm_rel_to_rela, arm_undo_prelink_rel): + Handle R_ARM_IRELATIVE. + (arm_prelink_conflict_rel, arm_prelink_conflict_rela): Handle + R_ARM_IRELATIVE, ifunc conflicts. + +2014-07-22 Maciej W. Rozycki <macro@codesourcery.com> + * src/arch-arm.c (arm_prelink_conflict_rel): Always create a + conflict for R_ARM_TLS_DESC relocs. + (arm_prelink_conflict_rela): Likewise. + +2013-10-15 Mark Hatle <mark.hatle@windriver.com> + * Merged to upstream r209 + +2013-08-01 Mark Hatle <mark.hatle@windriver.com> + * testsuite/unprel1.sh: Enable RUN_HOST for new test. + +2013-04-23 Mark Hatle <mark.hatle@windriver.com> + * README.cross: Add patch submission information based on a + suggestion from Tom de Vries. + +2013-04-19 Tom de Vries <tom@codesourcery.com> + * README.cross: Fix typo. + +2013-04-19 Tom de Vries <tom@codesourcery.com> + * src/arch-mips.c (PL_ARCH(mips64)): Set rtype_class_valid field to + RTYPE_CLASS_VALID. + +2013-01-03 Marko Lindqvist <cazfi74@gmail.com> + * configure.in -> configure.ac: Rename + * Replace AM_CONFIG_HEADER with AC_CONFIG_HEADERS + +2012-09-12 Joseph Myers <joseph@codesourcery.com> + * src/rtld/dl-lookup.c: Fix variable copy reloc when host/target + byte size is different + +2012-09-08 Joseph Myers <joseph@codesourcery.com> + * src/arch-arm.c: Fix ARM_TLS_DTPOFF32 addends + * src/dwarf2.c: Fix address range handling related to DW_AT_high_pc + * src/dwarf2.c: Fix address range handling when dup data addr + +2012-06-14 Joseph Myers <joseph@codesourcery.com> + * src/exec.c: Fix issue for Power related to empty PROGBITS + change + +2012-05-30 Mark Hatle <mark.hatle@windriver.com> + * configure.in: Change the default bug report address to me + * testsuite/ifunc*.sh: Update a test to only run when !CROSS + +2012-05-22 Joseph Myers <joseph@codesourcery.com> + * src/prelink.h: Add missing wrap_glob declaration + +2012-05-28 Joseph Myers <joseph@codesourcery.com> + * m4/libelf.m4: Add unistd.h + +2012-05-29 Mark Hatle <mark.hatle@windriver.com> + * testsuite/tls*.sh: Update TLS __thread check + * README.cross: change instructions to use autoreconf -if + +2012-05-29 Mark Hatle <mark.hatle@windriver.com> + Integrate testsuite patches: + + 2012-05-25 Joseph Myers <joseph@codesourcery.com> + + * testsuite: Introduce $READELF + * testsuite: Introduce $RUN + * testsuite: Introduce $RUN_HOST + * testsuite/quick2.sh: Enable PIE test for ARM + * testsuite: Use $CCLINK instead of $CC for tls tests + +2012-04-10 Maxim Kuvyrkov <maxim@codesourcery.com> + * src/rtld/rtld.c (find_lib_by_soname): Follow ld.so's behavior of + pulling its name from PT_INTERP. + +2012-05-29 Mark Hatle <mark.hatle@windriver.com> + * arch-x86_64.c: Fix R_X86_64_64 relocation + +2012-05-25 Mark Hatle <mark.hatle@windriver.com> + * Fix testsuite execution + +2012-04-04 Mark Hatle <mark.hatle@windriver.com> + * testsuite/ifunc1.sh, ifunc2.sh, ifunc3.sh: Add cross compilation + checks to a few of the test cases. + * testsuite/reloc4.sh, reloc5.sh: Fix linking problems with a linker + that does not automatically including referenced libraries. + +2012-03-19 Maxim Kuvyrkov <maxim@codesourcery.com> + * src/reloc.c (find_reloc_sections): Don't error due to a gap between + sections. + +2011-12-21 Mark Hatle <mark.hatle@windriver.com> + * src/arch-x86_64.c: Add support for x32 ABI + +2012-02-02 Mark Hatle <mark.hatle@windriver.com> + Integrate dwarf2 signal frame patch: + + 2010-05-10 Paul Brook <paul@codesourcery.com> + + * src/dwarf2.c (adjust_dwarf2_frame): Skip 'S' augmentation. + +2012-02-01 Mark Hatle <mark.hatle@windriver.com> + * configure.in: Fix enabling and disabling of SE Linux support + +2012-01-26 Mark Hatle <mark.hatle@windriver.com> + * elf.h, rtld/dl-lookupX.h, rtld/rtld.c: Sync to eglibc 2.15 + + Integrate R_ARM_TLS_DESC relocation support patch: + + 2011-04-13 Maciej W. Rozycki <macro@codesourcery.com> + + * src/prelink.h (DT_TLSDESC_PLT, R_ARM_TLS_DESC): New macros. + (DSO): Add info_DT_TLSDESC_PLT member. + (DT_TLSDESC_PLT_BIT): New macro. + * src/arch-arm.c (arm_prelink_rel, arm_prelink_rela): Handle + R_ARM_TLS_DESC relocation. + (arm_prelink_conflict_rel, arm_prelink_conflict_rela): Likewise. + (arm_rel_to_rela): Likewise. + (arm_undo_prelink_rel): Likewise. + (arm_reloc_class): Likewise. + * src/dso.c (read_dynamic): Handle DT_TLSDESC_PLT dynamic tag. + + * src/prelink.h: add missing prototypes for wrap_listxattr, + wrap_getxattr, wrap_setxattr + +2012-01-04 Mark Hatle <mark.hatle@windriver.com> + * exec.c: Check that a section is larger then 0 bytes when + determining the section to segment mapping. This matches + the behavior of elfutils - readelf. Otherwise an empty + PROGBITS section at the end of a segment will cause a + failure. + +2011-12-08 Mark Hatle <mark.hatle@windriver.com> + * rtld/rtld.c: Fix an issue where missing objects would trigger + an assert in dl-version.c + * rtld/rtld.h: Add _dl_new_object prototype + * rtld/rtld.c: Add support for $ORIGIN, $PLATFORM and $LIB. + Note: $PLATFORM = "" + +2011-10-26 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r196 + * Resolve merge conflicts with src/main.c + * Disable automatic detection of AMD Bulldozer for layout page size + Unclear why the default size is 32768 on AMD Bulldozer, assume + this is a performance issue. I suggest if you are targeting + that platform, you manually pass: + --layout-page-size=32768 + +2011-09-13 Mark Hatle <mark.hatle@windriver.com> + * Fix printf problem causing prelink-rtld issues on x86 (32-bit) + and arm + +2011-08-30 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r195 + * Update testsuite to work with explicit intermedite objects + +2011-08-26 Mark Hatle <mark.hatle@windriver.com> + * Rename ld-libs.c to rtld.c + * Sync to eglibc 2.13 ld.so code + * mips specific items from ports + * sync elf_machine_type_class macros for supports archs + * Add a special check for invalid GNU_HASH entries + +2011-08-18 Mark Hatle <mark.hatle@windriver.com> + * Resync src/elf.h to glibc 2.13 + * Move prelink-rtld specific components to src/rtld + +2011-06-24 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r190 + +2011-05-16 Akos PASZTORY <akos.pasztory@gmail.com> + + * wrap-file.c (wrap_setxattr, wrap_getxattr, wrap_listxattr): New. + (wrap_glob): Likewise new. + * dso.c (copy_xattrs): use wrap_*xattr + * gather.c (read_config, gather_config, blacklist_from_config): + use wrap_glob + +2011-05-16 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r189 (no conflicts) + +2011-04-04 Mark Hatle <mark.hatle@windriver.com> + Integrate patch from: + + 2011-03-24 Joseph Myers <joseph@codesourcery.com> + + * src/dso.c (allow_bad_textrel, dso_has_bad_textrel): New. + (check_dso): Check for text relocations. + * src/gather.c (gather_exec): Check for text relocations. + * src/main.c (options): Add --allow-textrel. + (parse_opt): Handle --allow-textrel. + * src/prelink.h (dso_has_bad_textrel, allow_bad_textrel): Declare. + +2011-04-01 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r188 (no conflicts) + +2011-01-12 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r187 + * Resolve merge conflict + +2010-07-23 Mark Hatle <mark.hatle@windriver.com> + * src/ld-libs.c: Handle MIPS64 TLS PLT relocs + +2010-07-22 Mark Hatle <mark.hatle@windriver.com> + * src/dso.c: Add DSO_READONLY conditionals + * src/dso-readonly.c: remove + * src/Makefile.am: switch RTLD dep to dso.c, pass DSO_READONLY + * configure.in: Add AM_PROG_CC_C_O + +2010-07-22 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r185 + * Resync dso-readonly.c from dso.c + +2010-06-18 Mark Hatle <mark.hatle@windriver.com> + + * Sync src/dso-readonly.c and ... + * Integrate patch from + + 2010-05-06 Andrew Stubbs <ams@codesourcery.com> + + * src/dso.c (adjust_dso): Support MIPS debug sections. + * src/prelink.h (SHT_MIPS_DWARF): New define. + +2009-06-15 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r184 + * Resync dso-readonly.c from dso.c + * Cleanup ChangeLog.cross + +2009-06-15 Mark Hatle <mark.hatle@windriver.com> + + * Integrate prelinker/cross-prelinking patches + + 2009-09-01 Maciej W. Rozycki <macro@codesourcery.com> + + Issue #5273 + * src/arch-mips.c (mips_prelink_reloc): Resolve + R_MIPS_TLS_DTPMOD32 and R_MIPS_TLS_DTPMOD64 relocations in + executables. + + 2009-04-27 Maciej W. Rozycki <macro@codesourcery.com> + + Issue #5165 + * src/ld-libs.c (load_ld_so_conf): Fix a buffer overrun. Don't + record empty paths. + + 2009-04-23 Maciej W. Rozycki <macro@codesourcery.com> + + Issue #5165 + * src/ld-lookup.c (rtld_elf_hash): Handle an initial NULL + character correctly. Reformat for consistency with + rtld_elf_gnu_hash() + + 2009-04-23 Maciej W. Rozycki <macro@codesourcery.com> + + Issue #5165 + * src/ld-do-lookup.h (FCT): Remove the hash argument and + calculate the value within the function. Call + do_lookup_get_first() and do_lookup_get_next() to iterate over + symbols. + * src/prelink.h (dynamic_info_is_set): Convert macro to a + function. Return 1 for success rather than the bit set. + * src/ld-libs.h (ldlibs_link_map): Add l_gnu_hash, l_maskword64, + l_nmaskwords, l_shift and l_maskwords members. + * src/ld-libs.c (create_ldlibs_link_map): Handle the GNU hash. + * src/ld-lookup.c (rtld_elf_gnu_hash): New function. + (rtld_elf_any_hash): Likewise. + (rtld_elf_hash): Move above "ld-do-lookup.h" inclusions. + (do_lookup_get_first, do_lookup_get_next): New functions. + (rtld_lookup_symbol): Remove hash calculation. + (rtld_lookup_symbol_versioned): Likewise. + + 2009-04-23 Maciej W. Rozycki <macro@codesourcery.com> + + Issue #5165 + * src/execle_open.c (execve_open): Add missing pid + initialisation. + +2010-06-15 Mark Hatle <mark.hatle@windriver.com> + * Merge to upstream r174 + * src/arch-mips.c, src/conflict.c, src/cxx.c, src/main.c, src/verify.c: + fix items missed in the merge + * Resync dso-readonly.c from dso.c + +2010-06-14 Mark Hatle <mark.hatle@windriver.com> + + * Integrate prelinker/cross-prelinking patches + + 2009-08-06 Joseph Myers <joseph@codesourcery.com> + + * src/dwarf2.c (dwarf2_write_le64, dwarf2_write_be64): Shift by 56 + not 58 for MSB. + + 2009-03-19 Joseph Myers <joseph@codesourcery.com> + + Issue #4626 + * src/cache.c, src/dso-readonly.c, src/dso.c, src/execstack.c, + src/gather.c, src/layout.c, src/mapfile.c, src/verify.c: fsync + file descriptors before closing them. + + 2008-09-23 Joseph Myers <joseph@codesourcery.com> + + * src/arch-arm.c (arm_prelink_conflict_rela): Correct + R_ARM_TLS_TPOFF32 handling. + + 2008-09-18 Joseph Myers <joseph@codesourcery.com> + + * src/ld-libs.c (reloc_type_class, determine_tlsoffsets): Handle + SPARC. + * src/arch-sparc64.c (sparc64_prelink_rela, + sparc64_prelink_conflict_rela, sparc64_undo_prelink_rela, + sparc64_reloc_class): Handle TLS relocations. + (PL_ARCH(sparc64)): Update mmap_base and mmap_end for + TASK_UNMAPPED_BASE change to 0xfffff80100000000. + + 2008-10-02 Maciej W. Rozycki <macro@codesourcery.com> + + * src/arch-mips.c (mips_prelink_reloc): Do not complain about + TLS_DTPMOD32 or TLS_DTPMOD64 relocations found in executables. + + 2008-09-03 Maciej W. Rozycki <macro@codesourcery.com> + + * src/prelink.h (Elf64_Byte): New definition. + (R_MIPS_TLS_DTPMOD64): New macro. + (R_MIPS_TLS_DTPREL64): Likewise. + (R_MIPS_TLS_TPREL64): Likewise. + (RSS_UNDEF): Likewise. + (PL_ARCH): Use plarch_##F as the name of the struct in all + variants. + * src/reloc-info.c: New file. + * src/reloc-info.h: Likewise. + * src/arch-mips.c (mips_buf_read_addr): New function. + (mips_buf_write_addr): Likewise. + (mips_arch_adjust): Replace calls to buf_read_une32() and + buf_write_ne32() with ones to mips_buf_read_addr() and + mips_buf_write_addr() respectively. + (mips_read_addend): Rename to... + (mips_read_32bit_addend): ... this. + (mips_write_addend): Rename to... + (mips_write_32bit_addend): ... this. + (mips_read_64bit_addend): New function. + (mips_write_64bit_addend): Likewise. + (mips_adjust_reloc): Handle 64-bit REL relocations. Use + reloc_r_sym() and reloc_r_type() in place of GELF_R_SYM() and + GELF_R_TYPE() respectively. + (mips_prelink_64bit_reloc): New function. + (mips_prelink_reloc): Handle 64-bit REL and GLOB_DAT relocations. + Handle TLS_DTPMOD64, TLS_DTPREL64 and TLS_TPREL64 relocations. + Use reloc_r_sym() and reloc_r_type(). + (mips_prelink_rel): Handle 64-bit REL relocations. Use + reloc_r_sym(), reloc_r_type() and reloc_r_info_ext() (replacing + GELF_R_INFO()). + (mips_prelink_conflict_reloc): Handle 64-bit REL relocations. + Handle TLS_DTPMOD64, TLS_DTPREL64 and TLS_TPREL64 relocations. + Use reloc_r_sym(), reloc_r_type() and reloc_r_info_ext(). + (mips_arch_prelink_conflict): Use mips_buf_read_addr(). Use + reloc_r_info_ext(). + (mips_apply_conflict_rela): Handle 64-bit REL relocations. Use + reloc_r_type(). Use mips_buf_read_addr() and + mips_buf_write_addr(). + (mips_apply_reloc): Handle 64-bit REL relocations. Use + reloc_r_sym() and reloc_r_type(). + (mips_rel_to_rela): Handle 64-bit REL relocations. Handle + TLS_DTPMOD64, TLS_DTPREL64 and TLS_TPREL64 relocations. Use + reloc_r_sym() and reloc_r_type(). + (mips_rela_to_rel): Handle 64-bit REL and GLOB_DAT relocations. + Handle TLS_DTPMOD64, TLS_DTPREL64 and TLS_TPREL64 relocations. + Use reloc_r_sym() and reloc_r_type(). + (mips_need_rel_to_rela): Use data obtained with gelfx_getshdr() to + determine the size of a relocation entry. Use gelfx_getrel() to + retrieve them. Handle 64-bit REL relocations. Handle + TLS_DTPMOD64, TLS_DTPREL64 and TLS_TPREL64 relocations. Use + reloc_r_sym() and reloc_r_type() instead of ELF32_R_SYM() and + ELF32_R_TYPE() respectively. + (mips_reloc_class): Handle TLS_DTPMOD64, TLS_DTPREL64 and + TLS_TPREL64 relocations. + (mips_arch_prelink): Use mips_buf_read_addr() and + mips_buf_write_addr(). + (mips_arch_undo_prelink): Likewise. + (mips_undo_prelink_rel): Handle 64-bit GLOB_DAT relocations. Use + reloc_r_sym(), reloc_r_type() and reloc_r_info_ext(). + (mips64): New PL_ARCH. + * src/prelink.c (prelink_prepare): Handle SHT_MIPS_OPTIONS. + * src/conflict.c (conflict_rela_cmp_dso): New variable. + (conflict_rela_cmp): Use conflict_rela_cmp_dso and reloc_r_sym(). + (get_relocated_mem): Use reloc_r_type(). + (prelink_add_copy_rel): Use reloc_r_sym() and reloc_r_type(). + (prelink_build_conflicts): Use reloc_r_sym(), reloc_r_type() and + reloc_r_info(). Pass dso to conflict_rela_cmp() through + conflict_rela_cmp_dso. + (prelink_find_copy_rela): Use reloc_r_type(). + * src/cxx.c (remove_redundant_cxx_conflicts): Use reloc_r_sym(), + reloc_r_type() and reloc_r_info(). + * src/ld-libs.c (do_rel_section): Use reloc_r_sym() and + reloc_r_type(). + * src/Makefile.am (common_SOURCES): Add reloc-info.c and + reloc-info.h. + (prelink_rtld_SOURCES): Likewise. + * src/Makefile.in: Regenerate. + * configure.in: Check for the Elf64_Byte type. Require autoconf + 2.50. + * configure: Regenerate. + + 2008-09-03 Maciej W. Rozycki <macro@codesourcery.com> + + * src/arch-mips.c (mips_undo_prelink_rel): Fix formatting. + + 2008-09-03 Maciej W. Rozycki <macro@codesourcery.com> + + * src/arch-mips.c (mips_init_local_got_iterator): Use ELF_T_ADDR + to determine the width of GOT entries. + (mips_init_global_got_iterator): Likewise. + + 2008-09-03 Maciej W. Rozycki <macro@codesourcery.com> + + * src/data.c (buf_read_une##nn): Fix the width of the data + transfer used. + + 2008-03-06 Daniel Jacobowitz <dan@codesourcery.com> + + * src/ld-do-lookup.h: Check for STO_MIPS_PLT on MIPS. + * src/ld-libs.c (reloc_type_class): Handle copy and PLT relocs. + * src/prelink.h (R_MIPS_TLS_DTPMOD32, R_MIPS_TLS_DTPREL32) + (R_MIPS_TLS_TPREL32, R_MIPS_GLOB_DAT): Remove duplicate definitions. + (R_MIPS_COPY, R_MIPS_JUMP_SLOT, STO_MIPS_PLT, DT_MIPS_PLTGOT) + (DT_MIPS_PLTNO, DT_MIPS_RWPLT): Define. + (DSO): Add info_DT_MIPS_PLTGOT. + * src/arch-mips.c (mips_prelink_reloc): Handle R_MIPS_JUMP_SLOT and + R_MIPS_COPY. + (mips_prelink_conflict_reloc): Handle R_MIPS_COPY. + (mips_apply_conflict_rela): Handle R_MIPS_JUMP_SLOT. + (mips_apply_reloc): Handle R_MIPS_JUMP_SLOT and R_MIPS_COPY. + (mips_rel_to_rela, mips_rela_to_rel): Handle R_MIPS_COPY. + (mips_need_rel_to_rela): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. + Correct error message. + (mips_reloc_class): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. Use + RTYPE_CLASS_VALID by default. + (mips_arch_prelink): Save .plt in gotplt[1]. + (mips_arch_undo_prelink): Clear gotplt[1]. + (mips_undo_prelink_rel): Undo R_MIPS_JUMP_SLOT relocations. + (PL_ARCH): Set R_COPY and R_JMP_SLOT. + * src/dso.c (read_dynamic): Save DT_MIPS_PLTGOT. + * src/dso-readonly.c (read_dynamic): ditto + + 2007-07-09 Daniel Jacobowitz <dan@codesourcery.com> + + Issue #1816 + * src/wrap-file.c (chroot_canon): Delete. + (sysroot_file_name): Use canon_filename. + (unsysroot_file_name): Make global. + (wrap_canonicalize_file_name): Delete. + * src/ld-libs.c (load_dsos): Use prelink_canonicalize. + * src/canonicalize.c (canon_filename): Make global. Add chroot, + allow_last_link, allow_missing arguments. Handle links inside + a chroot. Handle canonicalizing the current directory. Remove + debugging output. + (prelink_canonicalize): Update. Use unsysroot_file_name. + * src/prelink.h (wrap_canonicalize_file_name): Delete prototype. + + 2007-03-02 Sandra Loosemore <sandra@codesourcery.com> + + * doc/prelink.8: Copy edit. Add entry for --root option. Update + list of unsupported systems. + + 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com> + + * src/prelink.h (sysroot_file_name): Declare. + * src/ld-libs.c (load_dsos): Take host_paths argument. Do not attempt + to canonicalize host filenames within the sysroot. Always set + canon_filename. + (process_one_dso): Update call to load_dsos. Do not redo call to + wrap_canonicalize_file_name. + + 2006-11-30 Mark Shinwell <shinwell@codesourcery.com> + + * configure.in: Recognize --with-pkgversion and ---with-bugurl. + * src/Makefile.am: Pass package version and bug URL through + AM_CFLAGS, together with the new EXECSTACK_PROG. + * src/main.c: Use PKGVERSION and REPORT_BUGS_TO. + * src/execstack.c: Likewise. Also use EXECSTACK_PROG. + + Mark Hatle <mark.hatle@windriver.com> + * src/ld-libs.c: Use PRELINK_RTLD_PROG, PKGVERSION and REPORT_BUGS_TO + * src/execstack.c: Use EXECSTACK_PROG in (argp_doc) + + 2006-11-30 Mark Shinwell <shinwell@codesourcery.com> + + * wrap-file.c (wrap_stat_body): New. + (wrap_lstat64, wrap_stat64): Use wrap_stat_body. + + 2006-11-28 Mark Shinwell <shinwell@codesourcery.com> + + * src/layout.c (layout_libs): Add assertion to check for buffer + overflow. + * src/ld-libs.c (find_lib_in_path): Add "machine" argument. + Skip libraries whose ELF machine type field does not match + that argument. + (find_lib_by_soname): Add "machine" argument. Pass it to + find_lib_in_path. + (load_dsos): Determine machine type of input DSO. Pass it + to find_lib_by_soname. + + 2006-11-28 Mark Shinwell <shinwell@codesourcery.com> + + * src/gather.c (maybe_pie): New. + (gather_func): Use it. + + 2006-11-28 Mark Shinwell <shinwell@codesourcery.com> + + * src/canonicalize.c: Add prelink.h include directive. + Use wrap_readlink and wrap_lstat64. + * src/prelink.h: Declare wrap_readlink. + * src/wrap-file.c (wrap_readlink): New. + + 2006-10-13 Daniel Jacobowitz <dan@codesourcery.com> + + * src/execle_open.c (execve_open): Add an error message if execve + fails. + + 2006-10-03 Richard Sandiford <richard@codesourcery.com> + + * configure.in (AC_CANONICAL_HOST): Remove in favour of... + (AC_CANONICAL_SYSTEM): ...this new directive. + (AC_ARG_PROGRAM): New directive. + * src/Makefile.am (AM_CFLAGS): Define PRELINK_PROG, PRELINK_RTLD_PROG + and EXEEXT. + (execstack_LDADD): Add -liberty. + * src/execstack.c (program_path, prelink_path): New variables. + (execstack_make_rdwr): Initialize prelink_path if it has not + been set yet. Use make_relative_prefix, PRELINK_PROG and EXEEXT + to get the full pathname of the prelink executable. Pass this path + to execl() as the name of executable file. + (main): Initialize program_path. + * src/main.c (argp_program_version, argp_doc): Use PRELINK_PROG as + the program name. + (main): Handle empty --rtld= arguments first. Always use + make_relative_prefix to work out the path of the defalt rtld + executable. Also use PRELINK_RTLD and EXEEXT for this purpose. + +2010-06-14 Mark Hatle <mark.hatle@windriver.com> + * configure.in: Add option to disable selinux + * src/Makefile.am: Stop static linking + +2007-08-08 Mark Hatle <mark.hatle@windriver.com> + + * src/arch-mips.c: add /lib32/ld.so.1 as an alternative 32-bit linker + * src/ld-libs.c: add a check for MIPS n32, and adjust ld_dirs as + necessary + +2007-10-11 Richard Sandiford <richard@codesourcery.com> + + * src/space.c (find_readonly_space): If a new PT_LOAD header is needed, + first try removing a PT_NULL header. + +2006-12-04 Mark Hatle <mark.hatle@windriver.com> + + * Merge code from: + + Richard Sandiford <richard@codesourcery.com> + * src/ld-libs.c (reloc_type_class): Handle EM_MIPS. + (do_mips_global_relocs): New function. + (handle_relocs_in_entry): Call it. + (determine_tlsoffsets): Handle EM_MIPS. + + Richard Sandiford <richard@codesourcery.com> + + * src/ld-libs.c (do_reloc): New function, split out from + do_rel_section. Take the symbol and relocation type as arguments. + (do_rel_section): Call it. + (handle_relocs_in_entry): New function. + (handle_relocs): Call it. + +2006-12-04 Mark Hatle <mark.hatle@windriver.com> + + * src/elf.h: Update to the latest version of elf.h for MIPS prelink + +2006-12-01 Mark Hatle <mark.hatle@windriver.com> + + * merge to 20061201 (r151) + * src/arch-arm.c: remove read_une32, write_ne32, buf_write_ne32, + buf_read_une32 + * src/dso-readonly.c: sync to changes in src/dso.c + +2006-08-18 Mark Hatle <mark.hatle@windriver.com> + + * arch-arm.c: remove prelink_conflict_rela + * arch-arm.c: Add big-endian arm support, based on arch-sh.c + +2006-08-17 Mark Hatle <mark.hatle@windriver.com> + + * data.c, dso.c, prelink.h: when using elfutils/libelf, we need + to byte swap only if the type is ELF_T_BYTE. + * dso-readonly.c: add get_data prototype change for byteswapping + * ld-libs.c: add get_data prototype change for byteswapping + +2006-08-10 Mark Hatle <mark.hatle@windriver.com> + + * testsuite/Makefile.in: Allow testsuite to run using cross prelink. + Disable the run-time tests, but keep all basic + prelink testing. + * testsuite/ccx1.sh, testsuite/cycle1.sh, testsuite/cycle2.sh + testsuite/deps1.sh, testsuite/deps2.sh, testuite/functions.sh + testuite/layout1.sh, testuite/layout2.sh, testsuite/movelibs.sh + testsuite/quick1.sh, testsuite/quick2.sh, testsuite/quick3.sh + testsuite/reloc1.sh, testsuite/reloc2.sh, testsuite/reloc3.sh + testsuite/reloc4.sh, testsuite/reloc5.sh, testsuite/reloc6.sh + testsuite/reloc7.sh, testsuite/reloc8.sh, testsuite/reloc9.sh + testsuite/reloc10.sh, testsuite/reloc11.sh, testsuite/shuffle1.sh + testsuite/shuffle2.c, testsuite/shuffle2.sh, testsuite/shuffle3.sh + testsuite/shuffle4.sh, testsuite/shuffle5.sh, testsuite/shuffle6.sh + testsuite/shuffle7.sh, testsuite/shuffle8.sh, testsuite/tls1.sh + testsuite/tls2.sh, testsuite/tls3.sh, testsuite/tls4.sh + testsuite/tls5.sh, testsuite/tls6.sh, testsuite/tls7.sh + testsuite/undo1.sh: ditto + +2006-08-09 Mark Hatle <mark.hatle@windriver.com> + + * execstack.c: add WR versioning + * ld-libs.c: add argp option processing and WR versioning + * main.c: add WR versioning + +2006-08-09 Mark Hatle <mark.hatle@windriver.com> + + * ld-libs.c: Add --root argument to prelink-rtld + +2006-08-09 Mark Hatle <mark.hatle@windriver.com> + + * cross-prelink code merged and upreved + original code from: + MontaVista Software, Inc. + CodeSourcery, LLC. + * Makefile.am: add prelink-rtld, libiberty + * dso-readonly.c: new file based on dso.c + * gather.c: use cross-rtld + * get.c: use cross-rtld + * ld-do-lookup.h: Add ld-do-lookup.h from glibc + * ld-libs.c: add cross-rtld functionality + * ld-libs.h: ditto + * ld-lookup.c: ditto + * ld-lookup64.c: ditto + * main.c: Add rtld option + * prelink.h: add extern rtld variable + +2006-08-09 CodeSourcery, LLC. + + * main.c: if we modified /sbin/init, re-run init + +2006-08-08 CodeSourcery, LLC. + + * arch-arm.c: add ARM EABI support, dynamic_linker_alt + * src/dso.c: STT_ARM_TFUNC support + * src/get.c: ld-linux.so.3 to the list of ldso names + +2006-08-08 CodeSourcery, LLC. + + * gather.c: add new dynamic_linker_alt + * prelink.h: ditto + +2006-08-08 MontaVista Software, Inc. + + * main.c: Add relative sysroot support + +2006-08-08 Montavista Software, Inc. + + * Makefile.am: Add function wrapper support for sysroots + * main.c: add --root option + * cache.c, doit.c, dso.c, execstack.c, gather.c, get.c, + prelink.h, undoall.c, verify.c: Add functional wrappers for sysroot + * wrap-file.c: add function wrapper definitions + +2006-07-28 Alexandre Oliva <aoliva@redhat.com> + + * src/cache.c: Avoid SEGFAULT when sorting cache entries (#197451) + +2006-07-21 MontaVista Software, Inc. + + * prelink.c: add PRELINK_TIMESTAMP support + +2006-07-21 MontaVista Software, Inc. + + * dso.c: Don't adjust reloc for debug info + +2006-06-30 Mark Hatle <mark.hatle@windriver.com> + + * src/elf.h: Make available the elf.h file from glibc 2.3.6 + +2006-06-10 MontaVista Software, Inc. + + * arch-sh.c: Fix R_SH_RELATIVE endian swap problem, + change max page size + |