Upgrade submodule, sync patches

- Add patch "neg-width" to fix a new gdb problem.

diff --git a/binutils-gdb b/binutils-gdb
index 0ba884fe9ccdde5982fbd86c5218e4f9d80ded48..f6a331018d6bd773312d7c0de7eddc8fb01c5d21 160000 (submodule)
--- a/binutils-gdb
+++ b/binutils-gdb
@@ -1 +1 @@
-Subproject commit 0ba884fe9ccdde5982fbd86c5218e4f9d80ded48
+Subproject commit f6a331018d6bd773312d7c0de7eddc8fb01c5d21

diff --git a/patches/binutils-gdb/004-tcltkplatform.patch b/patches/binutils-gdb/004-tcltkplatform.patch
index 6cc23e6f0af5b6e5242b3654b20d6415f6fa30d3..af1a167761c71b3af863e867a17160564263ca7e 100644 (file)
--- a/patches/binutils-gdb/004-tcltkplatform.patch
+++ b/patches/binutils-gdb/004-tcltkplatform.patch
@@ -178,7 +178,7 @@ diff -Naurp a/gdb/configure.ac b/gdb/configure.ac
 diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
 --- a/gdb/Makefile.in  2020-11-05 01:01:47.226370154 +0100
 +++ b/gdb/Makefile.in  2020-11-05 01:04:58.623203363 +0100
-@@ -582,7 +582,7 @@ SUBDIR_GDBTK_SRCS = \
+@@ -583,7 +583,7 @@ SUBDIR_GDBTK_SRCS = \
  
  SUBDIR_GDBTK_DEPS = $(LIBGUI) $(TCL_DEPS) $(TK_DEPS)
  SUBDIR_GDBTK_LDFLAGS =

diff --git a/patches/binutils-gdb/007-gdbtk-obj-in-subdir.patch b/patches/binutils-gdb/007-gdbtk-obj-in-subdir.patch
index 43b5fdbd671b251095ed44b0afbfda699ff17bf4..d95c19139f7356489ff47a4b665b32e14aba74d5 100644 (file)
--- a/patches/binutils-gdb/007-gdbtk-obj-in-subdir.patch
+++ b/patches/binutils-gdb/007-gdbtk-obj-in-subdir.patch
@@ -3,7 +3,7 @@ Link insight using gdb objects rather than gdb static library.
 diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
 --- a/gdb/Makefile.in  2024-12-27 15:00:52.535357471 +0100
 +++ b/gdb/Makefile.in  2024-12-27 15:01:28.735716787 +0100
-@@ -558,15 +558,15 @@ GDBTK_LIBRARY = $(datadir)/insight$(GDBT
+@@ -559,15 +559,15 @@ GDBTK_LIBRARY = $(datadir)/insight$(GDBT
  GDBTK_SRC_DIR = @GDBTK_SRC_DIR@
  
  SUBDIR_GDBTK_OBS = \
@@ -28,7 +28,7 @@ diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
  
  SUBDIR_GDBTK_SRCS = \
        gdbtk/generic/gdbtk.c \
-@@ -597,7 +597,7 @@ HAVE_NATIVE_GCORE_TARGET = @HAVE_NATIVE_
+@@ -598,7 +598,7 @@ HAVE_NATIVE_GCORE_TARGET = @HAVE_NATIVE_
  HAVE_GSTACK = @HAVE_GSTACK@
  
  CONFIG_SRC_SUBDIR = arch cli dwarf2 mi compile tui unittests guile python \
@@ -37,7 +37,7 @@ diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
  CONFIG_DEP_SUBDIR = $(addsuffix /$(DEPDIR),$(CONFIG_SRC_SUBDIR))
  
  # -I. for config files.
-@@ -2104,10 +2104,8 @@ $(CONFIG_DEP_SUBDIR):
+@@ -2105,10 +2105,8 @@ $(CONFIG_DEP_SUBDIR):
  # Python files need special flags.
  python/%.o: INTERNAL_CFLAGS += $(PYTHON_CFLAGS)
  
@@ -50,7 +50,7 @@ diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
  
  installcheck:
  
-@@ -2337,6 +2335,7 @@ uninstall: force $(CONFIG_UNINSTALL)
+@@ -2338,6 +2336,7 @@ uninstall: force $(CONFIG_UNINSTALL)
  # computing the list of source files from the list of object files.
  
  INIT_FILES_FILTER_OUT = \
@@ -58,7 +58,7 @@ diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
        init.o \
        version.o \
        xml-builtin.o \
-@@ -2817,10 +2816,10 @@ clean-gdbtk:
+@@ -2818,10 +2817,10 @@ clean-gdbtk:
        rm -f insight$(EXEEXT)
  
  # Removing the old gdb first works better if it is running, at least on SunOS.
@@ -71,7 +71,7 @@ diff -Naurp a/gdb/Makefile.in b/gdb/Makefile.in
                $(TDEPLIBS) $(TUI_LIBRARY) $(CLIBS) $(LOADLIBES)
  
  gdbres.o: $(srcdir)/gdbtk/gdb.rc $(srcdir)/gdbtk/gdbtool.ico
-@@ -2855,7 +2854,7 @@ endif
+@@ -2856,7 +2855,7 @@ endif
  
  # A list of all the objects we might care about in this build, for
  # dependency tracking.

diff --git a/patches/binutils-gdb/008-neg-width.patch b/patches/binutils-gdb/008-neg-width.patch
new file mode 100644 (file)
index 0000000..35b9b03
--- /dev/null
+++ b/patches/binutils-gdb/008-neg-width.patch
@@ -0,0 +1,19 @@
+gdb: handle unlimited screen width case in print_gdb_hints
+
+- If the screen width is unlimited, it is returned as a negative signed
+  integer, so it has to be compared to another signed integer, not a size_t.
+- Remove an unused WIDTH-sized variable.
+diff -Naurp a/gdb/top.c b/gdb/top.c
+--- a/gdb/top.c        2025-11-28 01:56:25.424379499 +0100
++++ b/gdb/top.c        2025-11-29 11:09:40.045553217 +0100
+@@ -1442,9 +1442,8 @@ print_gdb_hints (struct ui_file *stream)
+      style, use the simple styling of a singular visual break.  The longest
+      URL is used because the other messages may be broken into multiple
+      lines, but URLs can't.  */
+-  if (width - 3 <= docs_url.length ())
++  if (width - 3 <= (int) docs_url.length ())
+     {
+-      std::string sep (width, '-');
+       for (string_file &msg : styled_msg)
+       gdb_printf (stream, "%s\n", msg.c_str ());
+