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| author | John Baldwin <jhb@FreeBSD.org> | 2020-07-20 09:09:58 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2020-07-20 09:10:18 -0700 |
| commit | ed810cc7d3252bd8bfdb4303ee6b44293fe6214e (patch) | |
| tree | 93cc390389149769497f84234c5ef0be3b4f092f /gdb/fbsd-tdep.h | |
| parent | ae5369e773c341ab55a130fffb4678bb3595d692 (diff) | |
| download | gdb-ed810cc7d3252bd8bfdb4303ee6b44293fe6214e.zip gdb-ed810cc7d3252bd8bfdb4303ee6b44293fe6214e.tar.gz gdb-ed810cc7d3252bd8bfdb4303ee6b44293fe6214e.tar.bz2 | |
Implement the skip_solib_resolver gdbarch hook for FreeBSD architectures.
The ELF runtime linker on all FreeBSD architectures uses the
"_rtld_bind" entry point for unresolved PTL entries. FreeBSD/mips has
an additional entry point called "_mips_rtld_bind".
gdb/ChangeLog:
* fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
(fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
* fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
* mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
(mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
method.
Diffstat (limited to 'gdb/fbsd-tdep.h')
| -rw-r--r-- | gdb/fbsd-tdep.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/fbsd-tdep.h b/gdb/fbsd-tdep.h index 5dd8203..e8e49dc 100644 --- a/gdb/fbsd-tdep.h +++ b/gdb/fbsd-tdep.h @@ -71,4 +71,9 @@ extern CORE_ADDR fbsd_get_thread_local_address (struct gdbarch *gdbarch, CORE_ADDR lm_addr, CORE_ADDR offset); +/* Implement the "skip_solib_resolver" gdbarch method. */ + +extern CORE_ADDR fbsd_skip_solib_resolver (struct gdbarch *gdbarch, + CORE_ADDR pc); + #endif /* fbsd-tdep.h */ |