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Re: Re [PATCH 2/7] Fixes for aarch64-linux core file support
- From: Omair Javaid <omair dot javaid at linaro dot org>
- To: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Tue, 14 Oct 2014 17:49:23 +0500
- Subject: Re: Re [PATCH 2/7] Fixes for aarch64-linux core file support
- Authentication-results: sourceware.org; auth=none
- References: <CANW4E-08am5+U1Q0Q_FgU10sn-gVggzAV_i8__17kx+thP=_tw at mail dot gmail dot com> <1410997000-5878-1-git-send-email-omair dot javaid at linaro dot org>
On 18 September 2014 04:36, Omair Javaid <omair.javaid@linaro.org> wrote:
> Updated after regset rework pushed upstream.
>
> gdb:
>
> 2014-09-18 Omair Javaid <omair.javaid@linaro.org>
>
> * aarch64-linux-tdep.c (aarch64_linux_init_abi): Install AArch64
> register note sections.
> (struct core_regset_section aarch64_linux_regset_sections[]): Declare
> AArch64 register note sections.
> ---
> gdb/aarch64-linux-tdep.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/gdb/aarch64-linux-tdep.c b/gdb/aarch64-linux-tdep.c
> index 6377977..e5565a8 100644
> --- a/gdb/aarch64-linux-tdep.c
> +++ b/gdb/aarch64-linux-tdep.c
> @@ -231,6 +231,15 @@ aarch64_linux_regset_from_core_section (struct gdbarch *gdbarch,
> return NULL;
> }
>
> +/* Core file register set sections. */
> +
> +static struct core_regset_section aarch64_linux_regset_sections[] =
> +{
> + { ".reg", AARCH64_LINUX_SIZEOF_GREGSET, "general-purpose" },
> + { ".reg2", AARCH64_LINUX_SIZEOF_FPREGSET, "floating-point" },
> + { NULL, 0}
> +};
> +
> /* Implementation of `gdbarch_stap_is_single_operand', as defined in
> gdbarch.h. */
>
> @@ -376,6 +385,9 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
> /* Enable longjmp. */
> tdep->jb_pc = 11;
>
> + /* Install supported register note sections. */
> + set_gdbarch_core_regset_sections (gdbarch, aarch64_linux_regset_sections);
> +
> set_gdbarch_regset_from_core_section (gdbarch,
> aarch64_linux_regset_from_core_section);
>
> --
> 1.9.1
>
ping!