Upgrade to GDB 14.2

__MINGW_USE_VC2005_COMPAT mitigates a bug where bfd and gnulib disagree
about i686 time_t: https://sourceware.org/bugzilla/show_bug.cgi?id=31636

Closes #96.

Author: skeeto

Dockerfile

@@ -7,7 +7,7 @@ ARG BUSYBOX_VERSION=FRP-5301-gda71f7c57
 ARG CTAGS_VERSION=6.0.0
 ARG EXPAT_VERSION=2.6.2
 ARG GCC_VERSION=13.2.0
-ARG GDB_VERSION=13.1
+ARG GDB_VERSION=14.2
 ARG GMP_VERSION=6.3.0
 ARG LIBICONV_VERSION=1.17
 ARG MAKE_VERSION=4.4.1
@@ -361,8 +361,8 @@ RUN cat $PREFIX/src/gdb-*.patch | patch -d/gdb-$GDB_VERSION -p1 \
  && /gdb-$GDB_VERSION/configure \
         --host=$ARCH \
         --enable-tui \
-        CFLAGS="-Os -DPDC_WIDE -I/deps/include" \
-        CXXFLAGS="-Os -DPDC_WIDE -I/deps/include" \
+        CFLAGS="-Os -D__MINGW_USE_VC2005_COMPAT -DPDC_WIDE -I/deps/include" \
+        CXXFLAGS="-Os -D__MINGW_USE_VC2005_COMPAT -DPDC_WIDE -I/deps/include" \
         LDFLAGS="-s -L/deps/lib" \
  && make MAKEINFO=true -j$(nproc) \
  && cp gdb/.libs/gdb.exe gdbserver/gdbserver.exe $PREFIX/bin/

src/SHA256SUMS

@@ -4,7 +4,7 @@ ebdea8aa03d9d457075f3ff5ce4dc04239cd4b9ba6439bb701f285233c960923  busybox-w32-FR
 71229a73f25529c9e3dabb2cb7310c55405d31caee8e8a9ab5c71b2406d4005a  ctags-6.0.0.tar.gz
 ee14b4c5d8908b1bec37ad937607eab183d4d9806a08adee472c3c3121d27364  expat-2.6.2.tar.xz
 e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da  gcc-13.2.0.tar.xz
-115ad5c18d69a6be2ab15882d365dda2a2211c14f480b3502c6eba576e2e95a0  gdb-13.1.tar.xz
+2d4dd8061d8ded12b6c63f55e45344881e8226105f4d2a9b234040efa5ce7772  gdb-14.2.tar.xz
 a3c2b80201b89e68616f4ad30bc66aee4927c3ce50e33929ca819d5c43538898  gmp-6.3.0.tar.xz
 8f74213b56238c85a50a5329f77e06198771e70dd9a739779f4c02f65d971313  libiconv-1.17.tar.gz
 dd16fb1d67bfab79a72f5e8390735c49e3e8e70b4945a15ab1f81ddb78658fb3  make-4.4.1.tar.gz

src/gdb-000-alternate-main.patch

@@ -1,6 +1,6 @@
 --- a/gdb/symtab.c
 +++ b/gdb/symtab.c
-@@ -6300,6 +6300,23 @@
+@@ -6314,6 +6314,23 @@
    if (symbol_found_p)
      return;
 
@@ -15,12 +15,12 @@
 +	  msym = lookup_minimal_symbol (main, NULL, NULL);
 +	  if (msym.minsym != NULL)
 +	    {
-+	      set_main_name (main, language_unknown);
++	      set_main_name (pspace, main, language_unknown);
 +	      return;
 +	    }
 +	}
 +    }
 +
-   set_main_name ("main", language_unknown);
+   set_main_name (pspace, "main", language_unknown);
  }
 

src/gdb-001-confirm-off.patch

@@ -3,7 +3,7 @@ creates substantial friction and should be off by default.
 
 --- a/gdb/top.c
 +++ b/gdb/top.c
-@@ -132,3 +132,3 @@
+@@ -133,3 +133,3 @@
 
 -bool confirm = true;
 +bool confirm = false;