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Diffstat (limited to 'libelf/ChangeLog')
| -rw-r--r-- | libelf/ChangeLog | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/libelf/ChangeLog b/libelf/ChangeLog index fbe8e3ae..afe6a6a5 100644 --- a/libelf/ChangeLog +++ b/libelf/ChangeLog @@ -1,3 +1,83 @@ +2016-01-22 Chih-Hung Hsieh <chh@google.com> + + * elf_compress.c (__libelf_compress): Move nested function + 'do_deflate_cleanup' to file scope to compile with clang. + * elf_strptr.c (elf_strptr): Move nested function 'get_zdata' + to file scope to compile with clang. + +2016-01-13 Mark Wielaard <mjw@redhat.com> + + * libelf.h: Check SHF_COMPRESSED is defined. If not define it and the + associated ELF compression types/defines. + +2015-11-26 Mark Wielaard <mjw@redhat.com> + + * elf_compress.c (__libelf_decompress_elf): New function, extracted + from... + (elf_compress): here. Check zdata_base use __libelf_decompress_elf. + * elf_strptr.c (elf_strptr): If SHF_COMPRESSED check, uncompress and + use zdata. + * libelfP.h (struct Elf_Scn): Add zdata_size and zdata_align. + (__libelf_decompress_elf): New internal function definition. + +2015-10-21 Mark Wielaard <mjw@redhat.com> + + * Makefile.am (libelf_a_SOURCES): Add elf_compress.c and + elf_compress_gnu.c. + * elf_compress.c: New file. + * elf_compress_gnu.c: Likewise. + * elf_begin.c (file_read_elf): Make a writable copy of the shdrs + for ELF_C_READ_MMAP. + * elf_end.c (elf_end): Free zdata_base. + * elf_error.c: Add ELF_E_ALREADY_COMPRESSED, + ELF_E_UNKNOWN_COMPRESSION_TYPE, ELF_E_COMPRESS_ERROR and + ELF_E_DECOMPRESS_ERROR. + * elf_data.c (__libelf_data_type): New internal function extracted + from convert_data. + (convert_data): Handle SHF_COMPRESSED. + * elf32_updatenull.c (updatenull_wrlock): Check sh_entsize against + uncompressed section data size if SHF_COMPRESSED. + * elf32_getshdr.c (load_shdr_wrlock): Adjust assert to account for + ELF_C_READ_MMAP. + * libelf.h: Define elf_compress and elf_compress_gnu. + * libelf.map (ELFUTILS_1.7): Add elf_compress and elf_compress_gnu. + * libelfP.h: Add ELF_E_ALREADY_COMPRESSED, + ELF_E_UNKNOWN_COMPRESSION_TYPE, ELF_E_COMPRESS_ERROR and + ELF_E_DECOMPRESS_ERROR. Define __libelf_data_type. + (__libelf_compress): New internal function definition. + (__libelf_decompress): Likewise. + (__libelf_reset_rawdata): Likewise. + (__libelf_data_type): Likewise. + (struct Elf_Scn): Add zdata_base. + +2015-11-19 Mark Wielaard <mjw@redhat.com> + + * Makefile.am (libelf_a_SOURCES): Add elf32_getchdr.c, + elf64_getchdr.c and gelf_getchdr.c. + (noinst_HEADERS): Add chdr_xlate.h. + * abstract.h: Define Chdr32 and Chdr64. + * chdr_xlate.h: New file. + * elf32_getchdr.c: New file. + * elf64_getchdr.c: New file. + * elf_error.c: Add ELF_E_NOT_COMPRESSED, ELF_E_INVALID_SECTION_TYPE + and ELF_E_INVALID_SECTION_FLAGS. + * elf_getdata.c (__libelf_set_rawdata_wrlock): Set d_type to + ELF_T_CHDR for SHF_COMPRESSED sections. + * exttypes.h: Add Chdr32 and Chdr64. + * gelf.h (GElf_Chdr): New typedef. + (gelf_getchdr): New function definition. + * gelf_fsize.c (__libelf_type_sizes): Add ELF_T_CHDR. + * gelf_getchdr.c: New file. + * gelf_xlate.c (__elf_xfctstom): Add ELF_T_CHDR cvt_chdr. + * gelf_xlate.h: Add Chdr. + * libelf.h (Elf_Type): Add ELF_T_CHDR. + (elf32_getchdr): New function definition. + (elf64_getchdr): Likewise. + * libelf.map (ELFUTILS_1.7): New sections add elf32_getchdr, + elf64_getchdr and gelf_getchdr. + * libelfP.h: Add ELF_E_NOT_COMPRESSED, ELF_E_INVALID_SECTION_TYPE + and ELF_E_INVALID_SECTION_FLAGS. + 2015-10-16 Mark Wielaard <mjw@redhat.com> * Makefile.am (libelf_so_LDLIBS): Add -lz. |