diff options
| author | Simon Marchi <simon.marchi@ericsson.com> | 2017-10-12 21:42:05 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-10-12 21:42:23 -0400 |
| commit | c2508e905f956c5a5e0d2a7fff58b4c746180237 (patch) | |
| tree | 31a2a35c6afeb25b60dddcbc94716cc1165d218e /gdb/i386-tdep.c | |
| parent | 3b4b0a629a972bf80fc0ac6202f89681fab1df37 (diff) | |
| download | gdb-c2508e905f956c5a5e0d2a7fff58b4c746180237.zip gdb-c2508e905f956c5a5e0d2a7fff58b4c746180237.tar.gz gdb-c2508e905f956c5a5e0d2a7fff58b4c746180237.tar.bz2 | |
Remove simple_displaced_step_copy_insn
Nothing uses this function. Remove it, and adjust comments referring to
it.
gdb/ChangeLog:
* arch-utils.h (simple_displaced_step_copy_insn): Remove.
* arch-utils.c (simple_displaced_step_copy_insn): Remove.
* gdbarch.sh (displaced_step_copy_insn): Adjust comment.
* gdbarch.h: Regenerate.
* i386-linux-tdep.c (i386_linux_displaced_step_copy_insn):
Adjust comment.
* i386-tdep.c (i386_displaced_step_copy_insn): Adjust comment.
(i386_displaced_step_fixup): Adjust comment.
* rs6000-tdep.c (ppc_displaced_step_copy_insn): Adjust comment.
Diffstat (limited to 'gdb/i386-tdep.c')
| -rw-r--r-- | gdb/i386-tdep.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c index 9eb1192..46e5e32 100644 --- a/gdb/i386-tdep.c +++ b/gdb/i386-tdep.c @@ -794,8 +794,7 @@ i386_insn_is_jump (struct gdbarch *gdbarch, CORE_ADDR addr) return i386_jmp_p (insn); } -/* Some kernels may run one past a syscall insn, so we have to cope. - Otherwise this is just simple_displaced_step_copy_insn. */ +/* Some kernels may run one past a syscall insn, so we have to cope. */ struct displaced_step_closure * i386_displaced_step_copy_insn (struct gdbarch *gdbarch, @@ -848,8 +847,7 @@ i386_displaced_step_fixup (struct gdbarch *gdbarch, applying it. */ ULONGEST insn_offset = to - from; - /* Since we use simple_displaced_step_copy_insn, our closure is a - copy of the instruction. */ + /* Our closure is a copy of the instruction. */ gdb_byte *insn = (gdb_byte *) closure; /* The start of the insn, needed in case we see some prefixes. */ gdb_byte *insn_start = insn; |