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| author | Douglas B Rupp <rupp@adacore.com> | 2020-05-18 21:29:53 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-05-18 22:41:32 +0930 |
| commit | 3edf7b9f2c79be0bffcc05d7a8b4364924255282 (patch) | |
| tree | cf499e1cc207f511163402eda4591ac965657fc7 /ld/ldemul.h | |
| parent | 6e0c75f7c4a94e835842f52aadb4e1a83c3b4e0a (diff) | |
| download | fsf-binutils-gdb-3edf7b9f2c79be0bffcc05d7a8b4364924255282.zip fsf-binutils-gdb-3edf7b9f2c79be0bffcc05d7a8b4364924255282.tar.gz fsf-binutils-gdb-3edf7b9f2c79be0bffcc05d7a8b4364924255282.tar.bz2 | |
Show AIX gc'd symbol address adjustments in map file
* ldemul.h (ldemul_print_symbol): New.
(ld_emulation_xfer_type) <print_symbol): Likewise.
* ldemul.c (ldemul_print_symbol): New.
* ldlang.c (SECTION_NAME_MAP_LANGTH): Move to ...
(print_one_symbol): Make global and move declaration to ...
(print_all_symbols): Rename print_one_symbol to ldemul_print_symbol
(print_input_section): Likewise
* ldlang.h: ... here.
* emultempl/aix.em (gld${EMULATION_NAME}_print_symbol): New.
(ld_emulation_xfer_struct): Use it.
* emultempl/armcoff.em (ld_emulation_xfer_struct): Add print_symbol
and default to NULL.
* emultempl/beos.em (ld_emulation_xfer_struct): Likewise
* emultempl/elf.em (ld_emulation_xfer_struct): Likewise
* emultempl/generic.em (ld_emulation_xfer_struct): Likewise
* emultempl/linux.em (ld_emulation_xfer_struct): Likewise
* emultempl/msp430.em (ld_emulation_xfer_struct): Likewise
* emultempl/pe.em (ld_emulation_xfer_struct): Likewise
* emultempl/pep.em (ld_emulation_xfer_struct): Likewise
* emultempl/ticoff.em (ld_emulation_xfer_struct): Likewise
* emultempl/vanilla.em (ld_emulation_xfer_struct): Likewise
Diffstat (limited to 'ld/ldemul.h')
| -rw-r--r-- | ld/ldemul.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ld/ldemul.h b/ld/ldemul.h index 44e3a92..ca165ac 100644 --- a/ld/ldemul.h +++ b/ld/ldemul.h @@ -112,6 +112,8 @@ extern int ldemul_emit_ctf_early extern void ldemul_examine_strtab_for_ctf (struct ctf_file *, struct elf_sym_strtab *, bfd_size_type, struct elf_strtab_hash *); +extern bfd_boolean ldemul_print_symbol + (struct bfd_link_hash_entry *hash_entry, void *ptr); typedef struct ld_emulation_xfer_struct { /* Run before parsing the command line and script file. @@ -236,6 +238,12 @@ typedef struct ld_emulation_xfer_struct { bfd_link_callback is invoked by per-target code. */ void (*examine_strtab_for_ctf) (struct ctf_file *, struct elf_sym_strtab *, bfd_size_type, struct elf_strtab_hash *); + + /* Called when printing a symbol to the map file. AIX uses this + hook to flag gc'd symbols. */ + bfd_boolean (*print_symbol) + (struct bfd_link_hash_entry *hash_entry, void *ptr); + } ld_emulation_xfer_type; typedef enum { |