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| author | Jon Turney <jon.turney@dronecode.org.uk> | 2020-02-26 18:48:51 +0000 |
|---|---|---|
| committer | Jon Turney <jon.turney@dronecode.org.uk> | 2020-02-27 17:37:49 +0000 |
| commit | ba2f251d439294c7087f3a38a8d407c95cdc5c1e (patch) | |
| tree | 5146321e167953a8387f0c13a9959057c3f25158 | |
| parent | c13cdfd00ed09d23e5cf1864033a1bfd54bc3aab (diff) | |
| download | cygnal-ba2f251d439294c7087f3a38a8d407c95cdc5c1e.tar.gz cygnal-ba2f251d439294c7087f3a38a8d407c95cdc5c1e.tar.bz2 cygnal-ba2f251d439294c7087f3a38a8d407c95cdc5c1e.zip | |
Cygwin: Update dumper for bfd API changes
Update dumper for bfd API changes in binutils 2.34
libbfd doesn't guarantee API stability, so we've just been lucky this
hasn't broken more often.
See binutils commit fd361982.
| -rw-r--r-- | winsup/utils/dumper.cc | 30 | ||||
| -rw-r--r-- | winsup/utils/parse_pe.cc | 4 |
2 files changed, 26 insertions, 8 deletions
diff --git a/winsup/utils/dumper.cc b/winsup/utils/dumper.cc index f71bdda8b..226c2283d 100644 --- a/winsup/utils/dumper.cc +++ b/winsup/utils/dumper.cc @@ -39,6 +39,20 @@ #define NOTE_NAME_SIZE 16 +#ifdef bfd_get_section_size +/* for bfd < 2.34 */ +#define get_section_name(abfd, sect) bfd_get_section_name (abfd, sect) +#define get_section_size(sect) bfd_get_section_size(sect) +#define set_section_size(abfd, sect, size) bfd_set_section_size(abfd, sect, size) +#define set_section_flags(abfd, sect, flags) bfd_set_section_flags(abfd, sect, flags) +#else +/* otherwise bfd >= 2.34 */ +#define get_section_name(afbd, sect) bfd_section_name (sect) +#define get_section_size(sect) bfd_section_size(sect) +#define set_section_size(abfd, sect, size) bfd_set_section_size(sect, size) +#define set_section_flags(abfd, sect, flags) bfd_set_section_flags(sect, flags) +#endif + typedef struct _note_header { Elf_External_Note elf_note_header; @@ -131,7 +145,7 @@ dumper::sane () void print_section_name (bfd* abfd, asection* sect, PTR obj) { - deb_printf (" %s", bfd_get_section_name (abfd, sect)); + deb_printf (" %s", get_section_name (abfd, sect)); } void @@ -712,10 +726,10 @@ dumper::prepare_core_dump () if (p->type == pr_ent_module && status_section != NULL) { - if (!bfd_set_section_size (core_bfd, - status_section, - (bfd_get_section_size (status_section) - + sect_size))) + if (!set_section_size (core_bfd, + status_section, + (get_section_size (status_section) + + sect_size))) { bfd_perror ("resizing status section"); goto failed; @@ -738,8 +752,8 @@ dumper::prepare_core_dump () goto failed; } - if (!bfd_set_section_flags (core_bfd, new_section, sect_flags) || - !bfd_set_section_size (core_bfd, new_section, sect_size)) + if (!set_section_flags (core_bfd, new_section, sect_flags) || + !set_section_size (core_bfd, new_section, sect_size)) { bfd_perror ("setting section attributes"); goto failed; @@ -823,7 +837,7 @@ dumper::write_core_dump () deb_printf ("writing section type=%u base=%p size=%p flags=%08x\n", p->type, p->section->vma, - bfd_get_section_size (p->section), + get_section_size (p->section), p->section->flags); switch (p->type) diff --git a/winsup/utils/parse_pe.cc b/winsup/utils/parse_pe.cc index 2a388638c..90b5c0b0d 100644 --- a/winsup/utils/parse_pe.cc +++ b/winsup/utils/parse_pe.cc @@ -25,6 +25,10 @@ #include "dumper.h" +#ifndef bfd_get_section_size +#define bfd_get_section_size(sect) bfd_section_size(sect) +#endif + int exclusion::add (LPBYTE mem_base, SIZE_T mem_size) { |