[PATCH] d: Add dragonflybsd support for D compiler and runtime

2020-10-29 Thread Iain Buclaw via Gcc-patches 
Hi,

This patch adds the necessary version conditions and configure rules in
place to allow building the D compiler on DragonFlyBSD.

Running the testsuite, all core tests pass, with a couple failures
relating to CTFE math support which are not blocking the library from
being usable, and will be fixed in a follow-up.

OK for mainline?

Regards
Iain

---
gcc/ChangeLog:

* config.gcc (*-*-dragonfly*): Add dragonfly-d.o and t-dragonfly.
* config/dragonfly-d.c: New file.
* config/t-dragonfly: New file.

libphobos/ChangeLog:

* configure.tgt: Add *-*-dragonfly* as a supported target.
* configure: Regenerate.
* m4/druntime/os.m4 (DRUNTIME_OS_SOURCES): Add dragonfly* as a posix
target.
---
 gcc/config.gcc  |  3 +++
 gcc/config/dragonfly-d.c| 37 +
 gcc/config/t-dragonfly  | 21 +
 libphobos/configure |  2 +-
 libphobos/configure.tgt |  3 +++
 libphobos/m4/druntime/os.m4 |  2 +-
 6 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100644 gcc/config/dragonfly-d.c
 create mode 100644 gcc/config/t-dragonfly

diff --git a/gcc/config.gcc b/gcc/config.gcc
index d14a1a3e812..8fff8da1dd0 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -731,6 +731,9 @@ case ${target} in
   extra_options="$extra_options rpath.opt dragonfly.opt"
   default_use_cxa_atexit=yes
   use_gcc_stdint=wrap
+  d_target_objs="${d_target_objs} dragonfly-d.o"
+  tmake_file="${tmake_file} t-dragonfly"
+  target_has_targetdm=yes
   ;;
 *-*-freebsd*)
   # This is the generic ELF configuration of FreeBSD.  Later
diff --git a/gcc/config/dragonfly-d.c b/gcc/config/dragonfly-d.c
new file mode 100644
index 000..70ec820b75d
--- /dev/null
+++ b/gcc/config/dragonfly-d.c
@@ -0,0 +1,37 @@
+/* DragonFly support needed only by D front-end.
+   Copyright (C) 2020 Free Software Foundation, Inc.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm_d.h"
+#include "d/d-target.h"
+#include "d/d-target-def.h"
+
+/* Implement TARGET_D_OS_VERSIONS for DragonFly targets.  */
+
+static void
+dragonfly_d_os_builtins (void)
+{
+  d_add_builtin_version ("DragonFlyBSD");
+  d_add_builtin_version ("Posix");
+}
+
+#undef TARGET_D_OS_VERSIONS
+#define TARGET_D_OS_VERSIONS dragonfly_d_os_builtins
+
+struct gcc_targetdm targetdm = TARGETDM_INITIALIZER;
diff --git a/gcc/config/t-dragonfly b/gcc/config/t-dragonfly
new file mode 100644
index 000..764ced9cd91
--- /dev/null
+++ b/gcc/config/t-dragonfly
@@ -0,0 +1,21 @@
+# Copyright (C) 2020 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# .
+
+dragonfly-d.o: $(srcdir)/config/dragonfly-d.c
+   $(COMPILE) $<
+   $(POSTCOMPILE)
diff --git a/libphobos/configure b/libphobos/configure
index 4c1116d6f80..455f338a9e8 100755
--- a/libphobos/configure
+++ b/libphobos/configure
@@ -14283,7 +14283,7 @@ fi
 
   druntime_target_posix="no"
   case "$druntime_cv_target_os" in
-aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*|*solaris*|sysv*)
+aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
   druntime_target_posix="yes"
   ;;
   esac
diff --git a/libphobos/configure.tgt b/libphobos/configure.tgt
index 94e42bf5509..1ea9e0c804c 100644
--- a/libphobos/configure.tgt
+++ b/libphobos/configure.tgt
@@ -24,6 +24,9 @@
 LIBPHOBOS_SUPPORTED=no
 LIBDRUNTIME_ONLY=auto
 case "${target}" in
+  *-*-dragonfly*)
+   LIBPHOBOS_SUPPORTED=yes
+   ;;
   aarch64*-*-linux*)
LIBPHOBOS_SUPPORTED=yes
;;
diff --git a/libphobos/m4/druntime/os.m4 b/libphobos/m4/druntime/os.m4
index 47d4c6a6c80..ed93e30f1e9 100644
--- a/libphobos/m4/druntime/os.m4
+++ b/libphobos/m4/druntime/os.m4
@@ -112,7

[PING][PATCH] d: Add dragonflybsd support for D compiler and runtime

2020-11-13 Thread Iain Buclaw via Gcc-patches 
Ping.

CTFE math fixes have been committed to mainline in r11-4980.

Excerpts from Iain Buclaw's message of October 29, 2020 3:22 pm:
> Hi,
> 
> This patch adds the necessary version conditions and configure rules in
> place to allow building the D compiler on DragonFlyBSD.
> 
> Running the testsuite, all core tests pass, with a couple failures
> relating to CTFE math support which are not blocking the library from
> being usable, and will be fixed in a follow-up.
> 
> OK for mainline?
> 
> Regards
> Iain
> 
> ---
> gcc/ChangeLog:
> 
>   * config.gcc (*-*-dragonfly*): Add dragonfly-d.o and t-dragonfly.
>   * config/dragonfly-d.c: New file.
>   * config/t-dragonfly: New file.
> 
> libphobos/ChangeLog:
> 
>   * configure.tgt: Add *-*-dragonfly* as a supported target.
>   * configure: Regenerate.
>   * m4/druntime/os.m4 (DRUNTIME_OS_SOURCES): Add dragonfly* as a posix
>   target.
> ---
>  gcc/config.gcc  |  3 +++
>  gcc/config/dragonfly-d.c| 37 +
>  gcc/config/t-dragonfly  | 21 +
>  libphobos/configure |  2 +-
>  libphobos/configure.tgt |  3 +++
>  libphobos/m4/druntime/os.m4 |  2 +-
>  6 files changed, 66 insertions(+), 2 deletions(-)
>  create mode 100644 gcc/config/dragonfly-d.c
>  create mode 100644 gcc/config/t-dragonfly
> 
> diff --git a/gcc/config.gcc b/gcc/config.gcc
> index d14a1a3e812..8fff8da1dd0 100644
> --- a/gcc/config.gcc
> +++ b/gcc/config.gcc
> @@ -731,6 +731,9 @@ case ${target} in
>extra_options="$extra_options rpath.opt dragonfly.opt"
>default_use_cxa_atexit=yes
>use_gcc_stdint=wrap
> +  d_target_objs="${d_target_objs} dragonfly-d.o"
> +  tmake_file="${tmake_file} t-dragonfly"
> +  target_has_targetdm=yes
>;;
>  *-*-freebsd*)
># This is the generic ELF configuration of FreeBSD.  Later
> diff --git a/gcc/config/dragonfly-d.c b/gcc/config/dragonfly-d.c
> new file mode 100644
> index 000..70ec820b75d
> --- /dev/null
> +++ b/gcc/config/dragonfly-d.c
> @@ -0,0 +1,37 @@
> +/* DragonFly support needed only by D front-end.
> +   Copyright (C) 2020 Free Software Foundation, Inc.
> +
> +GCC is free software; you can redistribute it and/or modify it under
> +the terms of the GNU General Public License as published by the Free
> +Software Foundation; either version 3, or (at your option) any later
> +version.
> +
> +GCC is distributed in the hope that it will be useful, but WITHOUT ANY
> +WARRANTY; without even the implied warranty of MERCHANTABILITY or
> +FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
> +for more details.
> +
> +You should have received a copy of the GNU General Public License
> +along with GCC; see the file COPYING3.  If not see
> +.  */
> +
> +#include "config.h"
> +#include "system.h"
> +#include "coretypes.h"
> +#include "tm_d.h"
> +#include "d/d-target.h"
> +#include "d/d-target-def.h"
> +
> +/* Implement TARGET_D_OS_VERSIONS for DragonFly targets.  */
> +
> +static void
> +dragonfly_d_os_builtins (void)
> +{
> +  d_add_builtin_version ("DragonFlyBSD");
> +  d_add_builtin_version ("Posix");
> +}
> +
> +#undef TARGET_D_OS_VERSIONS
> +#define TARGET_D_OS_VERSIONS dragonfly_d_os_builtins
> +
> +struct gcc_targetdm targetdm = TARGETDM_INITIALIZER;
> diff --git a/gcc/config/t-dragonfly b/gcc/config/t-dragonfly
> new file mode 100644
> index 000..764ced9cd91
> --- /dev/null
> +++ b/gcc/config/t-dragonfly
> @@ -0,0 +1,21 @@
> +# Copyright (C) 2020 Free Software Foundation, Inc.
> +#
> +# This file is part of GCC.
> +#
> +# GCC is free software; you can redistribute it and/or modify
> +# it under the terms of the GNU General Public License as published by
> +# the Free Software Foundation; either version 3, or (at your option)
> +# any later version.
> +#
> +# GCC is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with GCC; see the file COPYING3.  If not see
> +# .
> +
> +dragonfly-d.o: $(srcdir)/config/dragonfly-d.c
> + $(COMPILE) $<
> + $(POSTCOMPILE)
> diff --git a/libphobos/configure b/libphobos/configure
> index 4c1116d6f80..455f338a9e8 100755
> --- a/libphobos/configure
> +++ b/libphobos/configure
> @@ -14283,7 +14283,7 @@ fi
>  
>druntime_target_posix="no"
>case "$druntime_cv_target_os" in
> -aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*|*solaris*|sysv*)
> +aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
>druntime_target_posix="yes"
>;;
>esac
> diff --git a/libphobos/configure.tgt b/libphobos/configure.tgt
> index 94e42bf5509..1ea9e0c804c 100644
> --- a/libphobos/configure.tgt
> +++ b/libphobos/configure.tgt
> @@ -

Re: [PING][PATCH] d: Add dragonflybsd support for D compiler and runtime

2020-11-13 Thread Richard Biener via Gcc-patches 
On Fri, Nov 13, 2020 at 3:18 PM Iain Buclaw via Gcc-patches
 wrote:
>
> Ping.
>
> CTFE math fixes have been committed to mainline in r11-4980.

OK.

> Excerpts from Iain Buclaw's message of October 29, 2020 3:22 pm:
> > Hi,
> >
> > This patch adds the necessary version conditions and configure rules in
> > place to allow building the D compiler on DragonFlyBSD.
> >
> > Running the testsuite, all core tests pass, with a couple failures
> > relating to CTFE math support which are not blocking the library from
> > being usable, and will be fixed in a follow-up.
> >
> > OK for mainline?
> >
> > Regards
> > Iain
> >
> > ---
> > gcc/ChangeLog:
> >
> >   * config.gcc (*-*-dragonfly*): Add dragonfly-d.o and t-dragonfly.
> >   * config/dragonfly-d.c: New file.
> >   * config/t-dragonfly: New file.
> >
> > libphobos/ChangeLog:
> >
> >   * configure.tgt: Add *-*-dragonfly* as a supported target.
> >   * configure: Regenerate.
> >   * m4/druntime/os.m4 (DRUNTIME_OS_SOURCES): Add dragonfly* as a posix
> >   target.
> > ---
> >  gcc/config.gcc  |  3 +++
> >  gcc/config/dragonfly-d.c| 37 +
> >  gcc/config/t-dragonfly  | 21 +
> >  libphobos/configure |  2 +-
> >  libphobos/configure.tgt |  3 +++
> >  libphobos/m4/druntime/os.m4 |  2 +-
> >  6 files changed, 66 insertions(+), 2 deletions(-)
> >  create mode 100644 gcc/config/dragonfly-d.c
> >  create mode 100644 gcc/config/t-dragonfly
> >
> > diff --git a/gcc/config.gcc b/gcc/config.gcc
> > index d14a1a3e812..8fff8da1dd0 100644
> > --- a/gcc/config.gcc
> > +++ b/gcc/config.gcc
> > @@ -731,6 +731,9 @@ case ${target} in
> >extra_options="$extra_options rpath.opt dragonfly.opt"
> >default_use_cxa_atexit=yes
> >use_gcc_stdint=wrap
> > +  d_target_objs="${d_target_objs} dragonfly-d.o"
> > +  tmake_file="${tmake_file} t-dragonfly"
> > +  target_has_targetdm=yes
> >;;
> >  *-*-freebsd*)
> ># This is the generic ELF configuration of FreeBSD.  Later
> > diff --git a/gcc/config/dragonfly-d.c b/gcc/config/dragonfly-d.c
> > new file mode 100644
> > index 000..70ec820b75d
> > --- /dev/null
> > +++ b/gcc/config/dragonfly-d.c
> > @@ -0,0 +1,37 @@
> > +/* DragonFly support needed only by D front-end.
> > +   Copyright (C) 2020 Free Software Foundation, Inc.
> > +
> > +GCC is free software; you can redistribute it and/or modify it under
> > +the terms of the GNU General Public License as published by the Free
> > +Software Foundation; either version 3, or (at your option) any later
> > +version.
> > +
> > +GCC is distributed in the hope that it will be useful, but WITHOUT ANY
> > +WARRANTY; without even the implied warranty of MERCHANTABILITY or
> > +FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
> > +for more details.
> > +
> > +You should have received a copy of the GNU General Public License
> > +along with GCC; see the file COPYING3.  If not see
> > +.  */
> > +
> > +#include "config.h"
> > +#include "system.h"
> > +#include "coretypes.h"
> > +#include "tm_d.h"
> > +#include "d/d-target.h"
> > +#include "d/d-target-def.h"
> > +
> > +/* Implement TARGET_D_OS_VERSIONS for DragonFly targets.  */
> > +
> > +static void
> > +dragonfly_d_os_builtins (void)
> > +{
> > +  d_add_builtin_version ("DragonFlyBSD");
> > +  d_add_builtin_version ("Posix");
> > +}
> > +
> > +#undef TARGET_D_OS_VERSIONS
> > +#define TARGET_D_OS_VERSIONS dragonfly_d_os_builtins
> > +
> > +struct gcc_targetdm targetdm = TARGETDM_INITIALIZER;
> > diff --git a/gcc/config/t-dragonfly b/gcc/config/t-dragonfly
> > new file mode 100644
> > index 000..764ced9cd91
> > --- /dev/null
> > +++ b/gcc/config/t-dragonfly
> > @@ -0,0 +1,21 @@
> > +# Copyright (C) 2020 Free Software Foundation, Inc.
> > +#
> > +# This file is part of GCC.
> > +#
> > +# GCC is free software; you can redistribute it and/or modify
> > +# it under the terms of the GNU General Public License as published by
> > +# the Free Software Foundation; either version 3, or (at your option)
> > +# any later version.
> > +#
> > +# GCC is distributed in the hope that it will be useful,
> > +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> > +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > +# GNU General Public License for more details.
> > +#
> > +# You should have received a copy of the GNU General Public License
> > +# along with GCC; see the file COPYING3.  If not see
> > +# .
> > +
> > +dragonfly-d.o: $(srcdir)/config/dragonfly-d.c
> > + $(COMPILE) $<
> > + $(POSTCOMPILE)
> > diff --git a/libphobos/configure b/libphobos/configure
> > index 4c1116d6f80..455f338a9e8 100755
> > --- a/libphobos/configure
> > +++ b/libphobos/configure
> > @@ -14283,7 +14283,7 @@ fi
> >
> >druntime_target_posix="no"
> >case "$druntime_cv_target_os" in
> > -aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*