From: Luis Machado <luis.machado@arm.com>
To: Thiago Jung Bauermann <thiago.bauermann@linaro.org>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH v3 09/16] [gdb/aarch64] sme: Signal frame support
Date: Mon, 31 Jul 2023 13:23:01 +0100 [thread overview]
Message-ID: <72bfd58a-7b4b-286d-0373-95439ff62a09@arm.com> (raw)
In-Reply-To: <8735198018.fsf@linaro.org>
On 7/27/23 23:25, Thiago Jung Bauermann wrote:
>
> Luis Machado via Gdb-patches <gdb-patches@sourceware.org> writes:
>
>> @@ -385,6 +414,38 @@ aarch64_linux_sigframe_init (const struct tramp_frame *self,
>> break;
>> }
>>
>> + case AARCH64_ZA_MAGIC:
>> + {
>> + if (!tdep->has_sme ())
>> + {
>> + section += size;
>> + break;
>> + }
>> +
>> + /* Check if the section is followed by a full ZA dump, and set
>> + za_state if it is. */
>> + gdb_byte buf[2];
>> +
>> + if (target_read_memory (section + AARCH64_SVE_CONTEXT_VL_OFFSET,
>
> Shouldn't this line use AARCH64_SME_CONTEXT_SVL_OFFSET? It has the same
> value as AARCH64_SVE_CONTEXT_VL_OFFSET so in practice there's no
> difference, but conceptually it's less confusing.
>
Agreed. Changed now.
next prev parent reply other threads:[~2023-07-31 12:23 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-30 13:46 [PATCH v3 00/16] SME support for AArch64 gdb/gdbserver on Linux Luis Machado
2023-06-30 13:46 ` [PATCH v3 01/16] [gdb/aarch64] Fix register fetch/store order for native AArch64 Linux Luis Machado
2023-07-24 15:53 ` Thiago Jung Bauermann
2023-07-24 16:26 ` Luis Machado
2023-06-30 13:46 ` [PATCH v3 02/16] [gdb/aarch64] refactor: Rename SVE-specific files Luis Machado
2023-06-30 13:46 ` [PATCH v3 03/16] [gdb/gdbserver] refactor: Simplify SVE interface to read/write registers Luis Machado
2023-07-24 16:19 ` Thiago Jung Bauermann
2023-07-25 9:28 ` Luis Machado
2023-06-30 13:46 ` [PATCH v3 04/16] [gdb/aarch64] sve: Fix return command when using V registers in a SVE-enabled target Luis Machado
2023-06-30 13:46 ` [PATCH v3 05/16] [gdb/aarch64] sme: Enable SME registers and pseudo-registers Luis Machado
2023-07-26 20:01 ` Thiago Jung Bauermann
2023-07-27 9:01 ` Luis Machado
2023-07-28 1:19 ` Thiago Jung Bauermann
2023-06-30 13:46 ` [PATCH v3 06/16] [gdbserver/aarch64] refactor: Adjust expedited registers dynamically Luis Machado
2023-06-30 13:46 ` [PATCH v3 07/16] [gdbserver/aarch64] sme: Add support for SME Luis Machado
2023-07-27 19:41 ` Thiago Jung Bauermann
2023-06-30 13:46 ` [PATCH v3 08/16] [gdb/aarch64] sve: Fix signal frame z/v register restore Luis Machado
2023-07-27 21:52 ` Thiago Jung Bauermann
2023-07-31 12:22 ` Luis Machado
2023-06-30 13:46 ` [PATCH v3 09/16] [gdb/aarch64] sme: Signal frame support Luis Machado
2023-07-27 22:25 ` Thiago Jung Bauermann
2023-07-31 12:23 ` Luis Machado [this message]
2023-06-30 13:46 ` [PATCH v3 10/16] [gdb/aarch64] sme: Fixup sigframe gdbarch when vg/svg changes Luis Machado
2023-07-28 1:01 ` Thiago Jung Bauermann
2023-07-31 12:27 ` Luis Machado
2023-06-30 13:46 ` [PATCH v3 11/16] [gdb/aarch64] sme: Support TPIDR2 signal frame context Luis Machado
2023-06-30 13:46 ` [PATCH v3 12/16] [gdb/generic] corefile/bug: Use thread-specific gdbarch when dumping register state to core files Luis Machado
2023-06-30 13:46 ` [PATCH v3 13/16] [gdb/generic] corefile/bug: Fixup (gcore) core file target description reading order Luis Machado
2023-07-28 3:12 ` Thiago Jung Bauermann
2023-07-31 11:38 ` Luis Machado
2023-09-05 8:28 ` Luis Machado
2023-06-30 13:46 ` [PATCH v3 14/16] [gdb/aarch64] sme: Core file support for Linux Luis Machado
2023-08-03 0:18 ` Thiago Jung Bauermann
2023-08-03 11:37 ` Luis Machado
2023-08-04 20:45 ` Thiago Jung Bauermann
2023-06-30 13:46 ` [PATCH v3 15/16] [gdb/testsuite] sme: Add SVE/SME testcases Luis Machado
2023-08-04 0:59 ` Thiago Jung Bauermann
2023-08-11 15:42 ` Luis Machado
2023-08-12 0:42 ` Thiago Jung Bauermann
2023-06-30 13:46 ` [PATCH v3 16/16] [gdb/docs] sme: Document SME registers and features Luis Machado
2023-07-01 8:58 ` Eli Zaretskii
2023-07-03 9:52 ` Luis Machado
2023-07-03 12:03 ` Eli Zaretskii
2023-07-03 12:06 ` Luis Machado
2023-07-17 11:40 ` [PING][PATCH v3 00/16] SME support for AArch64 gdb/gdbserver on Linux Luis Machado
2023-07-24 8:15 ` Luis Machado
2023-08-04 21:24 ` [PATCH " Thiago Jung Bauermann
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