From: Luis Machado <luis.machado@linaro.org>
To: Pedro Alves <pedro@palves.net>, Simon Marchi <simark@simark.ca>,
gdb-patches@sourceware.org
Subject: Re: [PATCH] Don't drop static function bp locations w/o debug info
Date: Thu, 24 Sep 2020 12:44:02 -0300 [thread overview]
Message-ID: <05e97151-b2bd-048b-36a8-085fd90d4358@linaro.org> (raw)
In-Reply-To: <23b6b312-ddc8-cbc3-78b2-54cc099f9154@palves.net>
On 9/24/20 12:35 PM, Pedro Alves wrote:
> On 9/24/20 4:32 PM, Luis Machado wrote:
>> On 9/24/20 12:16 PM, Pedro Alves wrote:
>>
>> It is the same case for AArch64. The reason for not skipping a prologue is because there doesn't seem to be one. The generated code for aarch64 is the following:
>>
>> (gdb) disass foo
>> 0x00000000000008bc <+0>: nop
>> 0x00000000000008c0 <+4>: ret
>> End of assembler dump.
>>
>> I guess the assumptions of the test are valid for x86, but they're not valid for aarch64.
>>
>
> OK. So the
>
> - "<foo\\+$decimal>"
> + "<foo(\\+$decimal)?>"
>
> fix should be all that's necessary. Do you want to give it a try?
>
Sure. I'll give that a try and will push.
prev parent reply other threads:[~2020-09-24 15:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-12 19:21 Pedro Alves
2020-06-12 19:53 ` Simon Marchi
2020-09-13 13:25 ` Pedro Alves
2020-09-22 20:20 ` Luis Machado
2020-09-24 15:16 ` Pedro Alves
2020-09-24 15:32 ` Luis Machado
2020-09-24 15:35 ` Pedro Alves
2020-09-24 15:44 ` Luis Machado [this message]
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