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charset="us-ascii" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3884.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9373a2fb-f2dd-4d9f-fdb4-08d9d51508e1 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Jan 2022 15:14:16.8912 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: s6IJDKW6PCT1J6up2tIxUD+jmC/vH8phz+rKnXR3VtQWBRdq0/tb6Y7lchvw95yaRUgFxPD2RY/D6jT7JQvVD0EgD3EChX9BpMAvUB8bO6c= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB2842 X-OriginatorOrg: intel.com Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: "Aktemur, Tankut Baris via Gdb-patches" Reply-To: "Aktemur, Tankut Baris" Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" On Sunday, October 3, 2021 6:09 PM, Mike Frysinger wrote: > We map target signals to host signals so we can propagate signals > between the host & simulated worlds. That means we need to know > the symbolic names & values of all signals that might be sent. > = > The tools that generate that list use signal.h and include all > symbols that start with "SIG" so as to automatically include any > new symbols that the C library might add. Unfortunately, this > also picks up "SIGSTKSZ" which is not actually a signal itself, > but a signal related setting -- it's the size of the stack when > a signal is handled. > = > By itself this doesn't super matter as we will never see a signal > with that same value (since the range of valid signals tend to be > way less than 1024, and the size of the default signal stack will > never be that small). But with recent glibc changes that make this > into a dynamic value instead of a compile-time constant, some users > see build failures when building the sim. > = > As suggested by Adam Sampson, update our scripts to ignore this > symbol to simplify everything and avoid the build failure. > = > Bug: https://sourceware.org/PR28302 This patch fixes a build problem that may be seen with GDB 11. Should it be cherry-picked to gdb-11-branch to be included for the upcoming 11.2 release? Thanks -Baris Intel Deutschland GmbH Registered Address: Am Campeon 10, 85579 Neubiberg, Germany Tel: +49 89 99 8853-0, www.intel.de Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva = Chairperson of the Supervisory Board: Nicole Lau Registered Office: Munich Commercial Register: Amtsgericht Muenchen HRB 186928