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([2804:14d:8084:9a69::1002]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6e65d7a3d2esm11657696d6.55.2025.02.13.09.21.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Feb 2025 09:21:03 -0800 (PST) Message-ID: <54acfac1-ac30-4012-9a64-8b3070338b11@redhat.com> Date: Thu, 13 Feb 2025 14:21:01 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Follow up to stabs deprecation - AIX regressions To: Kevin Buettner Cc: gdb-patches@sourceware.org References: <20250213094829.2b6f73d5@f41-zbm-amd> From: Guinevere Larsen In-Reply-To: <20250213094829.2b6f73d5@f41-zbm-amd> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: _RlUI43EgaVystN37p33I-5fAi2XvJubRzUuxq7QA7I_1739467264 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On 2/13/25 1:48 PM, Kevin Buettner wrote: > On Thu, 13 Feb 2025 09:25:44 -0300 > Guinevere Larsen wrote: > >> * DWARF reading can sometimes fail in AIX. Currently, reading dwarf for >> xcoff inferiors is called on it's own, with no warning if dwarf fails >> (which probably makes sense, considering the default format in aix is >> still stabs). I added a warning when failing to read dwarf and noticed >> it being triggered on inferiors compiled with -gdwarf > I assume that you mean that stabs is the default when compiling with > gcc. Is stabs still also the default format for XLC (IBM Open XL C/C++) ? Yes, sorry, I meant gcc. The compile farm had versions 10 and 12, both with the same behavior. I don't think the compile farm has XLC compilers available for testing, or if they do I don't know how to use it, so I couldn't tell you... -- Cheers, Guinevere Larsen She/Her/Hers