gnu: gdb: Update to 11.1 and remove gdb-9.2.

* gnu/packages/gdb.scm (gdb-10): Rename to...
(gdb-11): ... and update.  Update comment about disabled tests.
[origin]: Delete patch, integrated  upstream.
(gdb-9.2): Delete variable, no longer used.
(gdb): Set alias to gdb-11.
* gnu/packages/patches/gdb-hurd.patch: Delete file.
* gnu/packages/patches/gdb-9.2-sim-ppc-fno-common.patch: Likewise.
* gnu/local.mk (dist_patch_DATA): De-register them.

4 files changed, 5 insertions, 195 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index 8a2afe408b..a2220dfa06 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1127,8 +1127,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-8-strmov-store-file-names.patch	\
   %D%/packages/patches/gcc-9-asan-fix-limits-include.patch	\
   %D%/packages/patches/gcc-9-strmov-store-file-names.patch	\
-  %D%/packages/patches/gdb-hurd.patch				\
-  %D%/packages/patches/gdb-9.2-sim-ppc-fno-common.patch		\
   %D%/packages/patches/gd-fix-tests-on-i686.patch		\
   %D%/packages/patches/gd-brect-bounds.patch			\
   %D%/packages/patches/gd-Revert-fix-303-gdlib.pc-use-Requires-instead-of-Libs.patch	\
diff --git a/gnu/packages/gdb.scm b/gnu/packages/gdb.scm
index 5bdad020ec..9036d496a3 100644
--- a/gnu/packages/gdb.scm
+++ b/gnu/packages/gdb.scm
@@ -44,24 +44,21 @@
   #:use-module ((guix build utils) #:select (alist-replace))
   #:use-module (srfi srfi-1))
 
-(define-public gdb-10
+(define-public gdb-11
   (package
     (name "gdb")
-    (version "10.2")
+    (version "11.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/gdb/gdb-"
                                   version ".tar.xz"))
               (sha256
                (base32
-                "0aag1c0fw875pvhjg1qp7x8pf6gf92bjv5gcic5716scacyj58da"))
-              (patches
-               (search-patches "gdb-hurd.patch"))))
-
+                "151z6d0265hv9cgx9zqqa4bd6vbp20hrljhd6bxl7lr0gd0crkyc"))))
     (build-system gnu-build-system)
     (outputs '("out" "debug"))
     (arguments
-     `(#:tests? #f ; FIXME "make check" fails on single-processor systems.
+     `(#:tests? #f                      ;FIXME: 217 unexpected failures
        #:out-of-source? #t
        #:modules ((srfi srfi-1)
                   ,@%gnu-build-system-modules)
@@ -142,42 +139,10 @@ the program is running to try to fix bugs.  It can be used to debug programs
 written in C, C++, Ada, Objective-C, Pascal and more.")
     (license gpl3+)))
 
-;; This version of GDB is required by some of the Rust compilers, see
-;; <https://github.com/rust-lang/rust/issues/79009>.
-(define-public gdb-9.2
-  (package
-    (inherit gdb-10)
-    (version "9.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://gnu/gdb/gdb-"
-                                  version ".tar.xz"))
-              (patches (search-patches "gdb-9.2-sim-ppc-fno-common.patch"))
-              (sha256
-               (base32
-                "0mf5fn8v937qwnal4ykn3ji1y2sxk0fa1yfqi679hxmpg6pdf31n"))))
-    (arguments
-     (substitute-keyword-arguments (package-arguments gdb-11)
-       ((#:phases phases)
-        ;; Override the patch-paths phase as the pathstuff.c file was later
-        ;; renamed.
-        `(modify-phases ,phases
-           (replace 'patch-paths
-             (lambda* (#:key inputs #:allow-other-keys)
-               (let ((sh (string-append (assoc-ref inputs "bash")
-                                        "/bin/sh")))
-                 (substitute* '("gdb/gdbsupport/pathstuff.c"
-                                "gdb/ser-pipe.c")
-                   (("\"/bin/sh\"")
-                    (format #f "~s" sh))))))))))
-    (inputs
-     (alist-replace "guile" (list guile-2.0)
-                    (package-inputs gdb-10)))))
-
 (define-public gdb
   ;; This is the fixed version that packages depend on.  Update it rarely
   ;; enough to avoid massive rebuilds.
-  gdb-10)
+  gdb-11)
 
 (define-public gdb-minimal
   (package/inherit gdb
diff --git a/gnu/packages/patches/gdb-9.2-sim-ppc-fno-common.patch b/gnu/packages/patches/gdb-9.2-sim-ppc-fno-common.patch
deleted file mode 100644
index dae126f7d3..0000000000
--- a/gnu/packages/patches/gdb-9.2-sim-ppc-fno-common.patch
+++ /dev/null
@@ -1,123 +0,0 @@
-From a2d12a56679db64d96e02a65933b2911f14c52a2 Mon Sep 17 00:00:00 2001
-From: Sebastian Huber <sebastian.huber@embedded-brains.de>
-Date: Wed, 1 Jul 2020 19:29:55 +0200
-Subject: [PATCH] sim/ppc: Fix linker error with -fno-common
-
-GCC 10 enables -fno-common by default.  This resulted in a multiple
-definition linker error since global variables were declared and defined
-in a header file:
-
-  ld: ld-insn.o:sim/ppc/ld-insn.h:221: multiple definition of
-  `max_model_fields_len'; igen.o:sim/ppc/ld-insn.h:221: first defined here
-
-sim/ppc
-
-	* ld-insn.h (last_model, last_model_data, last_model_function,
-	last_model_internal, last_model_macro, last_model_static):
-	Delete.
-	(max_model_fields_len, model_data, model_functions,
-	model_internal, model_macros, model_static, models): Declare, but do not
-	define.
-	* ld-insn.c (last_model, last_model_data, last_model_function,
-	last_model_internal, last_model_macro, last_model_static,
-	max_model_fields_len, model_data, model_functions,
-	model_internal, model_macros, model_static, models): Define.
-
-(cherry picked from commit ad8464f799a4c96c7ab8bdfec3f95846cf54f9b0)
----
-
-This patch is a trivial backport from the upstream commit mentioned above.
-Only the ChangeLog had to be adapted.
-
- sim/ppc/ChangeLog | 13 +++++++++++++
- sim/ppc/ld-insn.c | 18 ++++++++++++++++++
- sim/ppc/ld-insn.h | 24 +++++++-----------------
- 3 files changed, 38 insertions(+), 17 deletions(-)
-
-diff --git a/sim/ppc/ChangeLog b/sim/ppc/ChangeLog
-index 665c7606d9eb..8f7150cee6b9 100644
---- a/sim/ppc/ChangeLog
-+++ b/sim/ppc/ChangeLog
-@@ -1,3 +1,16 @@
-+2020-07-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
-+
-+	* ld-insn.h (last_model, last_model_data, last_model_function,
-+	last_model_internal, last_model_macro, last_model_static):
-+	Delete.
-+	(max_model_fields_len, model_data, model_functions,
-+	model_internal, model_macros, model_static, models): Declare, but do not
-+	define.
-+	* ld-insn.c (last_model, last_model_data, last_model_function,
-+	last_model_internal, last_model_macro, last_model_static,
-+	max_model_fields_len, model_data, model_functions,
-+	model_internal, model_macros, model_static, models): Define.
-+
- 2019-01-26  Tom Tromey  <tom@tromey.com>
- 
- 	* Makefile.in (version.c): Use sim's create-version.sh.
-diff --git a/sim/ppc/ld-insn.c b/sim/ppc/ld-insn.c
-index e39131ca1334..585071a861ff 100644
---- a/sim/ppc/ld-insn.c
-+++ b/sim/ppc/ld-insn.c
-@@ -28,6 +28,24 @@
- 
- #include "igen.h"
- 
-+static model *last_model;
-+
-+static insn *last_model_macro;
-+static insn *last_model_function;
-+static insn *last_model_internal;
-+static insn *last_model_static;
-+static insn *last_model_data;
-+
-+model *models;
-+
-+insn *model_macros;
-+insn *model_functions;
-+insn *model_internal;
-+insn *model_static;
-+insn *model_data;
-+
-+int max_model_fields_len;
-+
- static void
- update_depth(insn_table *entry,
- 	     lf *file,
-diff --git a/sim/ppc/ld-insn.h b/sim/ppc/ld-insn.h
-index 88318ffa2b34..52baeaa2d846 100644
---- a/sim/ppc/ld-insn.h
-+++ b/sim/ppc/ld-insn.h
-@@ -200,25 +200,15 @@ extern insn_table *load_insn_table
-  table_include *includes,
-  cache_table **cache_rules);
- 
--model *models;
--model *last_model;
-+extern model *models;
- 
--insn *model_macros;
--insn *last_model_macro;
-+extern insn *model_macros;
-+extern insn *model_functions;
-+extern insn *model_internal;
-+extern insn *model_static;
-+extern insn *model_data;
- 
--insn *model_functions;
--insn *last_model_function;
--
--insn *model_internal;
--insn *last_model_internal;
--
--insn *model_static;
--insn *last_model_static;
--
--insn *model_data;
--insn *last_model_data;
--
--int max_model_fields_len;
-+extern int max_model_fields_len;
- 
- extern void insn_table_insert_insn
- (insn_table *table,
diff --git a/gnu/packages/patches/gdb-hurd.patch b/gnu/packages/patches/gdb-hurd.patch
deleted file mode 100644
index c4763cecbd..0000000000
--- a/gnu/packages/patches/gdb-hurd.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-Taken from upstream.
-
-From dca11eb872c96f86388890b3750e450cc2a68700 Mon Sep 17 00:00:00 2001
-From: Samuel Thibault <samuel.thibault@ens-lyon.org>
-Date: Mon, 21 Dec 2020 16:01:07 +0000
-Subject: [PATCH] hurd: Fix getting VM_MIN/MAX_ADDRESS
-
-gnu-nat.c was getting the inclusion of vm_param.h only by luck. We need
-to explicitly include it to be sure to get the definitions of
-VM_MIN/MAX_ADDRESS.
-
-gdb/ChangeLog:
-
-	* gnu-nat.c: Include <mach/vm_param.h>.
----
- gdb/gnu-nat.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
-index 1693ce0c43d..6f290be0d51 100644
---- a/gdb/gnu-nat.c
-+++ b/gdb/gnu-nat.c
-@@ -32,6 +32,7 @@ extern "C"
- #include <mach/message.h>
- #include <mach/notify.h>
- #include <mach/vm_attributes.h>
-+#include <mach/vm_param.h>
- 
- #include <hurd.h>
- #include <hurd/interrupt.h>