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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2017-06-10 00:24:05 +0200 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-06-10 00:24:50 +0200 |
| commit | 6d45d4b42b5b360c0b80259e101c01d650d0be23 (patch) | |
| tree | 5cb8bbfb7fcc2b47f9b0749bc16b4cd8362bfab4 /gdb/arch-utils.c | |
| parent | 9845682bda4149b5b3648f2d49a041aef5bc1af5 (diff) | |
| download | gdb-6d45d4b42b5b360c0b80259e101c01d650d0be23.zip gdb-6d45d4b42b5b360c0b80259e101c01d650d0be23.tar.gz gdb-6d45d4b42b5b360c0b80259e101c01d650d0be23.tar.bz2 | |
gdbarch: Remove displaced_step_free_closure
The displaced_step_free_closure gdbarch hook allows architectures to
free data they might have allocated to complete a displaced step.
However, all architectures using that hook use the
simple_displaced_step_free_closure provided in arch-utils.{c,h}, which
does a simple xfree. We can remove it and do an xfree directly instead
of calling the hook.
gdb/ChangeLog:
* gdbarch.sh (displaced_step_free_closure): Remove.
* gdbarch.h, gdbarch.c: Re-generate.
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
displaced_step_free_closure.
* amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
* rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* arch-utils.h (simple_displaced_step_free_closure): Remove.
* arch-utils.c (simple_displaced_step_free_closure): Remove.
* infrun.c (displaced_step_clear): Call xfree instead of
gdbarch_displaced_step_free_closure.
Diffstat (limited to 'gdb/arch-utils.c')
| -rw-r--r-- | gdb/arch-utils.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c index c011b0f..2ae3413 100644 --- a/gdb/arch-utils.c +++ b/gdb/arch-utils.c @@ -60,14 +60,6 @@ simple_displaced_step_copy_insn (struct gdbarch *gdbarch, return (struct displaced_step_closure *) buf; } - -void -simple_displaced_step_free_closure (struct gdbarch *gdbarch, - struct displaced_step_closure *closure) -{ - xfree (closure); -} - int default_displaced_step_hw_singlestep (struct gdbarch *gdbarch, struct displaced_step_closure *closure) |