From tsundoku <me@xxxxxxxxxxxxxx>:
tsundoku has uploaded this change for review. (
https://review.haiku-os.org/c/buildtools/+/2784 ;)
Change subject: Add initial 64-bit PowerPC support to buildtools.
......................................................................
Add initial 64-bit PowerPC support to buildtools.
Add initial 64-bit PowerPC support.
- Add files and entries needed to generate cross tools
for ppc64 or ppc64le Haiku targets
- Currently fails at libgcc with "unable to emulate 'TI'"
---
M binutils/bfd/config.bfd
M binutils/ld/Makefile.in
M binutils/ld/configure.tgt
A binutils/ld/emulparams/elf64lppchaiku.sh
A binutils/ld/emulparams/elf64ppchaiku.sh
M gcc/gcc/config.gcc
A gcc/gcc/config/rs6000/haiku64.h
A gcc/gcc/config/rs6000/haiku64le.h
M gcc/libgcc/config.host
9 files changed, 175 insertions(+), 0 deletions(-)
git pull ssh://git.haiku-os.org:22/buildtools refs/changes/84/2784/1
diff --git a/binutils/bfd/config.bfd b/binutils/bfd/config.bfd
index 700310e..06b97b8 100644
--- a/binutils/bfd/config.bfd
+++ b/binutils/bfd/config.bfd
@@ -1135,6 +1135,11 @@
targ_selvecs="powerpc_elf64_vec powerpc_elf32_vec powerpc_elf32_fbsd_vec
powerpc_elf32_le_vec rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec"
want64=true
;;
+ powerpc64*-haiku*)
+ targ_defvec=powerpc_elf64_vec
+ targ_selvecs="powerpc_elf64_le_vec powerpc_elf32_vec powerpc_elf32_le_vec
rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec"
+ want64=true
+ ;;
powerpc64-*-elf* | powerpc-*-elf64* | powerpc64-*-linux* | \
powerpc64-*-*bsd*)
targ_defvec=powerpc_elf64_vec
@@ -1147,6 +1152,11 @@
targ_selvecs="powerpc_elf64_vec powerpc_elf32_le_vec powerpc_elf32_vec
rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec"
want64=true
;;
+ powerpc64le-*-haiku*)
+ targ_defvec=powerpc_elf64_le_vec
+ targ_selvecs="powerpc_elf64_vec powerpc_elf32_le_vec powerpc_elf32_vec
rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec"
+ want64=true
+ ;;
#endif
powerpc-*-*freebsd*)
targ_defvec=powerpc_elf32_fbsd_vec
diff --git a/binutils/ld/Makefile.in b/binutils/ld/Makefile.in
index 6806df1..b8f67e0 100644
--- a/binutils/ld/Makefile.in
+++ b/binutils/ld/Makefile.in
@@ -929,6 +929,7 @@
eelf64btsmip_fbsd.c \
eelf64hppa.c \
eelf64lppc.c \
+ eelf64lppchaiku.c \
eelf64lriscv.c \
eelf64lriscv_lp64f.c \
eelf64lriscv_lp64.c \
@@ -937,6 +938,7 @@
eelf64mmix.c \
eelf64ppc.c \
eelf64ppc_fbsd.c \
+ eelf64ppchaiku.c \
eelf64rdos.c \
eelf64tilegx.c \
eelf64tilegx_be.c \
@@ -1381,6 +1383,7 @@
@AMDEP_TRUE@@am__include@
@am__quote@./$(DEPDIR)/eelf64btsmip_fbsd.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64hppa.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64lppc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64lppchaiku.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64lriscv.Po@am__quote@
@AMDEP_TRUE@@am__include@
@am__quote@./$(DEPDIR)/eelf64lriscv_lp64.Po@am__quote@
@AMDEP_TRUE@@am__include@
@am__quote@./$(DEPDIR)/eelf64lriscv_lp64f.Po@am__quote@
@@ -1389,6 +1392,7 @@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64mmix.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64ppc.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64ppc_fbsd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64ppchaiku.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64rdos.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx_be.Po@am__quote@
@@ -3419,6 +3423,12 @@
$(srcdir)/emultempl/ppc64elf.em ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf64lppchaiku.c: $(srcdir)/emulparams/elf64lppchaiku.sh \
+ $(srcdir)/emulparams/elf64lppc.sh \
+ $(srcdir)/emultempl/ppc64elf.em $(ELF_DEPS) \
+ ldemul-list.h \
+ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+
eelf64lriscv.c: $(srcdir)/emulparams/elf64lriscv.sh \
$(srcdir)/emulparams/elf64lriscv-defs.sh \
$(srcdir)/emulparams/elf32lriscv-defs.sh $(ELF_DEPS) \
@@ -3462,6 +3472,12 @@
$(srcdir)/emultempl/ppc64elf.em ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf64ppchaiku.c: $(srcdir)/emulparams/elf64ppchaiku.sh \
+ $(srcdir)/emulparams/elf64ppc.sh \
+ $(srcdir)/emultempl/ppc64elf.em $(ELF_DEPS) \
+ ldemul-list.h \
+ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+
eelf64rdos.c: $(srcdir)/emulparams/elf64rdos.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff --git a/binutils/ld/configure.tgt b/binutils/ld/configure.tgt
index 30cb9c0..80efd0a 100644
--- a/binutils/ld/configure.tgt
+++ b/binutils/ld/configure.tgt
@@ -641,6 +641,8 @@
powerpc-*-aix*) targ_emul=aixppc ;;
powerpc-*-beos*) targ_emul=aixppc ;;
powerpc-*-haiku*) targ_emul=elf32ppchaiku ;;
+powerpc64-*-haiku*) targ_emul=elf64ppchaiku ;;
+powerpc64le-*-haiku*) targ_emul=elf64lppchaiku ;;
powerpc-*-windiss*) targ_emul=elf32ppcwindiss ;;
powerpc-*-lynxos*) targ_emul=ppclynx ;;
pru*-*-*) targ_emul=pruelf ;;
diff --git a/binutils/ld/emulparams/elf64lppchaiku.sh
b/binutils/ld/emulparams/elf64lppchaiku.sh
new file mode 100644
index 0000000..0226531
--- /dev/null
+++ b/binutils/ld/emulparams/elf64lppchaiku.sh
@@ -0,0 +1,7 @@
+. ${srcdir}/emulparams/elf64lppc.sh
+. ${srcdir}/emulparams/elf_haiku.sh
+TEXT_START_ADDR=0x200000
+MAXPAGESIZE=0x1000
+GENERATE_SHLIB_SCRIPT=yes
+BSS_PLT=
+LIBPATH_SUFFIX=
diff --git a/binutils/ld/emulparams/elf64ppchaiku.sh
b/binutils/ld/emulparams/elf64ppchaiku.sh
new file mode 100644
index 0000000..a4a2fea
--- /dev/null
+++ b/binutils/ld/emulparams/elf64ppchaiku.sh
@@ -0,0 +1,7 @@
+. ${srcdir}/emulparams/elf64ppc.sh
+. ${srcdir}/emulparams/elf_haiku.sh
+TEXT_START_ADDR=0x200000
+MAXPAGESIZE=0x1000
+GENERATE_SHLIB_SCRIPT=yes
+BSS_PLT=
+LIBPATH_SUFFIX=
diff --git a/gcc/gcc/config.gcc b/gcc/gcc/config.gcc
index 33f7bba..31cf8d9 100644
--- a/gcc/gcc/config.gcc
+++ b/gcc/gcc/config.gcc
@@ -2528,6 +2528,16 @@
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h
haiku.h rs6000/haiku.h haiku-stdint.h"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
+powerpc64-*-haiku*)
+ tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppcos
rs6000/t-ppccomm t-haiku"
+ tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h
haiku.h rs6000/haiku64.h haiku-stdint.h"
+ extra_options="${extra_options} rs6000/sysv4.opt"
+ ;;
+powerpc64le-*-haiku*)
+ tmake_file="${tmake_file} t-haiku"
+ tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h
haiku.h rs6000/haiku64le.h haiku-stdint.h"
+ extra_options="${extra_options} rs6000/sysv4.opt"
+ ;;
powerpc-*-rtems*spe*)
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h
powerpcspe/sysv4.h powerpcspe/eabi.h powerpcspe/e500.h powerpcspe/rtems.h
rtems.h"
extra_options="${extra_options} powerpcspe/sysv4.opt"
diff --git a/gcc/gcc/config/rs6000/haiku64.h b/gcc/gcc/config/rs6000/haiku64.h
new file mode 100644
index 0000000..d4a7791
--- /dev/null
+++ b/gcc/gcc/config/rs6000/haiku64.h
@@ -0,0 +1,58 @@
+/* Definitions for 64-bit PowerPC running Haiku
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2005
+ 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 2, 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 COPYING. If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+
+/* long double is 128 bits wide; the documentation claims
+ LIBGCC2_LONG_DOUBLE_TYPE_SIZE to default to LONG_DOUBLE_TYPE_SIZE, but
+ it apparently does not */
+/*#undef LONG_DOUBLE_TYPE_SIZE
+#define LONG_DOUBLE_TYPE_SIZE 128
+#undef LIBGCC2_LONG_DOUBLE_TYPE_SIZE
+#define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 128*/
+
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__HAIKU__"); \
+ builtin_define ("__POWERPC__"); \
+ builtin_define ("__powerpc__"); \
+ builtin_define ("__PPC64__"); \
+ builtin_define ("__powerpc64__");
\
+ builtin_define ("__stdcall=__attribute__((__stdcall__))"); \
+ builtin_define ("__cdecl=__attribute__((__cdecl__))"); \
+ builtin_define ("__STDC_ISO_10646__=201103L"); \
+ builtin_assert ("system=haiku");
\
+ builtin_assert ("cpu=powerpc64");
\
+ builtin_assert ("machine=powerpc64");
\
+ TARGET_OS_SYSV_CPP_BUILTINS (); \
+ } \
+ while (0)
+
+/* Provide a LINK_SPEC appropriate for Haiku. Here we provide support
+ for the special GCC options -static and -shared, which allow us to
+ link things in one of these three modes by applying the appropriate
+ combinations of options at link-time. */
+
+/* If ELF is the default format, we should not use /lib/elf. */
+
+#undef LINK_SPEC
+#define LINK_SPEC "%{!o*:-o %b} -m elf64ppchaiku %{!r:-shared} %{nostart:-e 0}
%{shared:-e 0} %{!shared: %{!nostart: -no-undefined}}"
diff --git a/gcc/gcc/config/rs6000/haiku64le.h
b/gcc/gcc/config/rs6000/haiku64le.h
new file mode 100644
index 0000000..f06b427
--- /dev/null
+++ b/gcc/gcc/config/rs6000/haiku64le.h
@@ -0,0 +1,61 @@
+/* Definitions for 64-bit PowerPC running Haiku
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2005
+ 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 2, 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 COPYING. If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+
+/* long double is 128 bits wide; the documentation claims
+ LIBGCC2_LONG_DOUBLE_TYPE_SIZE to default to LONG_DOUBLE_TYPE_SIZE, but
+ it apparently does not */
+/*#undef LONG_DOUBLE_TYPE_SIZE
+#define LONG_DOUBLE_TYPE_SIZE 128
+#undef LIBGCC2_LONG_DOUBLE_TYPE_SIZE
+#define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 128 */
+
+#undef TARGET_ARCH64
+#define TARGET_ARCH64 1
+
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__HAIKU__"); \
+ builtin_define ("__POWERPC__"); \
+ builtin_define ("__powerpc__"); \
+ builtin_define ("__PPC64__"); \
+ builtin_define ("__powerpc64__");
\
+ builtin_define ("__stdcall=__attribute__((__stdcall__))"); \
+ builtin_define ("__cdecl=__attribute__((__cdecl__))"); \
+ builtin_define ("__STDC_ISO_10646__=201103L"); \
+ builtin_assert ("system=haiku");
\
+ builtin_assert ("cpu=powerpc64le");
\
+ builtin_assert ("machine=powerpc64le");
\
+ TARGET_OS_SYSV_CPP_BUILTINS (); \
+ } \
+ while (0)
+
+/* Provide a LINK_SPEC appropriate for Haiku. Here we provide support
+ for the special GCC options -static and -shared, which allow us to
+ link things in one of these three modes by applying the appropriate
+ combinations of options at link-time. */
+
+/* If ELF is the default format, we should not use /lib/elf. */
+
+#undef LINK_SPEC
+#define LINK_SPEC "%{!o*:-o %b} -m elf64lppchaiku %{!r:-shared} %{nostart:-e
0} %{shared:-e 0} %{!shared: %{!nostart: -no-undefined}}"
diff --git a/gcc/libgcc/config.host b/gcc/libgcc/config.host
index 0c8d424..30c1856 100644
--- a/gcc/libgcc/config.host
+++ b/gcc/libgcc/config.host
@@ -1063,6 +1063,10 @@
;;
powerpc-*-haiku*)
;;
+powerpc64-*-haiku*)
+ ;;
+powerpc64le-*-haiku*)
+ ;;
powerpc-*-netbsd*)
tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
;;
--
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Gerrit-Project: buildtools
Gerrit-Branch: master
Gerrit-Change-Id: I64b4c8a1e3c92c635a66ea8ca41dad244da33d9a
Gerrit-Change-Number: 2784
Gerrit-PatchSet: 1
Gerrit-Owner: tsundoku <me@xxxxxxxxxxxxxx>
Gerrit-MessageType: newchange
