mirror of
https://github.com/gcc-mirror/gcc.git
synced 2024-11-21 13:40:47 +00:00
config.gcc (hppa*-*-netbsd*): New target.
gcc/ChangeLog: * config.gcc (hppa*-*-netbsd*): New target. * config/pa/pa-netbsd.h: New file. * config/pa/pa32-netbsd.h: New file. libgcc/ChangeLog: * config.host (hppa*-*-netbsd*): New case. * config/pa/t-netbsd: New file. Co-Authored-By: Matthew Green <mrg@eterna.com.au> Co-Authored-By: Maya Rashish <coypu@sdf.org> Co-Authored-By: Nick Hudson <nick@nthcliff.demon.co.uk> From-SVN: r273933
This commit is contained in:
Matt Thomas
John David Anglin
parent
538e4cdc15
commit
428642b132
@ -1,3 +1,12 @@
|
||||
2019-07-31 Matt Thomas <matt@3am-software.com>
|
||||
Nick Hudson <nick@nthcliff.demon.co.uk>
|
||||
Matthew Green <mrg@eterna.com.au>
|
||||
Maya Rashish <coypu@sdf.org>
|
||||
|
||||
* config.gcc (hppa*-*-netbsd*): New target.
|
||||
* config/pa/pa-netbsd.h: New file.
|
||||
* config/pa/pa32-netbsd.h: New file.
|
||||
|
||||
2019-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
PR tree-optimization/91201
|
||||
|
||||
@ -1522,6 +1522,14 @@ hppa*-*-openbsd*)
|
||||
gas=yes
|
||||
gnu_ld=yes
|
||||
;;
|
||||
hppa*-*-netbsd*)
|
||||
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
|
||||
tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} \
|
||||
pa/pa-netbsd.h pa/pa32-regs.h pa/pa32-netbsd.h"
|
||||
tmake_file="${tmake_file}"
|
||||
tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
|
||||
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
|
||||
;;
|
||||
hppa[12]*-*-hpux10*)
|
||||
case ${target} in
|
||||
hppa1.1-*-* | hppa2*-*-*)
|
||||
|
||||
137
gcc/config/pa/pa-netbsd.h
Normal file
137
gcc/config/pa/pa-netbsd.h
Normal file
@ -0,0 +1,137 @@
|
||||
/* Definitions for PA_RISC with ELF format
|
||||
Copyright (C) 1999-2019 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
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
|
||||
#undef TARGET_OS_CPP_BUILTINS
|
||||
#define TARGET_OS_CPP_BUILTINS() \
|
||||
do \
|
||||
{ \
|
||||
NETBSD_OS_CPP_BUILTINS_ELF(); \
|
||||
builtin_assert ("machine=bigendian"); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
#undef CPP_SPEC
|
||||
#define CPP_SPEC NETBSD_CPP_SPEC
|
||||
|
||||
#undef ASM_SPEC
|
||||
#define ASM_SPEC \
|
||||
"%{v:-V} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"
|
||||
|
||||
#undef EXTRA_SPECS
|
||||
#define EXTRA_SPECS NETBSD_SUBTARGET_EXTRA_SPECS
|
||||
#undef SUBTARGET_EXTRA_SPECS
|
||||
|
||||
#define NETBSD_ENTRY_POINT "__start"
|
||||
|
||||
#undef LINK_SPEC
|
||||
#define LINK_SPEC NETBSD_LINK_SPEC_ELF
|
||||
|
||||
/* NetBSD profiling functions don't need gcc to allocate counters. */
|
||||
#define NO_DEFERRED_PROFILE_COUNTERS 1
|
||||
|
||||
/* Define the strings used for the special svr4 .type and .size directives.
|
||||
These strings generally do not vary from one system running svr4 to
|
||||
another, but if a given system (e.g. m88k running svr) needs to use
|
||||
different pseudo-op names for these, they may be overridden in the
|
||||
file which includes this one. */
|
||||
|
||||
#undef STRING_ASM_OP
|
||||
#define STRING_ASM_OP "\t.stringz\t"
|
||||
|
||||
#define TEXT_SECTION_ASM_OP "\t.text"
|
||||
#define DATA_SECTION_ASM_OP "\t.data"
|
||||
#define BSS_SECTION_ASM_OP "\t.section\t.bss"
|
||||
|
||||
#define TARGET_ASM_FILE_START pa_linux_file_start
|
||||
|
||||
/* We want local labels to start with period if made with asm_fprintf. */
|
||||
#undef LOCAL_LABEL_PREFIX
|
||||
#define LOCAL_LABEL_PREFIX "."
|
||||
|
||||
/* Define these to generate the Linux/ELF/SysV style of internal
|
||||
labels all the time - i.e. to be compatible with
|
||||
ASM_GENERATE_INTERNAL_LABEL in <elfos.h>. Compare these with the
|
||||
ones in pa.h and note the lack of dollar signs in these. FIXME:
|
||||
shouldn't we fix pa.h to use ASM_GENERATE_INTERNAL_LABEL instead? */
|
||||
|
||||
#undef ASM_OUTPUT_ADDR_VEC_ELT
|
||||
#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \
|
||||
fprintf (FILE, "\t.word .L%d\n", VALUE)
|
||||
|
||||
#undef ASM_OUTPUT_ADDR_DIFF_ELT
|
||||
#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
|
||||
fprintf (FILE, "\t.word .L%d-.L%d\n", VALUE, REL)
|
||||
|
||||
/* Use the default. */
|
||||
#undef ASM_OUTPUT_LABEL
|
||||
|
||||
/* NOTE: (*targetm.asm_out.internal_label)() is defined for us by elfos.h, and
|
||||
does what we want (i.e. uses colons). It must be compatible with
|
||||
ASM_GENERATE_INTERNAL_LABEL(), so do not define it here. */
|
||||
|
||||
/* Use the default. */
|
||||
#undef ASM_OUTPUT_INTERNAL_LABEL
|
||||
|
||||
/* Use the default. */
|
||||
#undef TARGET_ASM_GLOBALIZE_LABEL
|
||||
/* Globalizing directive for a label. */
|
||||
#define GLOBAL_ASM_OP ".globl "
|
||||
|
||||
/* FIXME: Hacked from the <elfos.h> one so that we avoid multiple
|
||||
labels in a function declaration (since pa.c seems determined to do
|
||||
it differently) */
|
||||
|
||||
#undef ASM_DECLARE_FUNCTION_NAME
|
||||
#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
|
||||
do \
|
||||
{ \
|
||||
ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "function"); \
|
||||
ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL)); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* As well as globalizing the label, we need to encode the label
|
||||
to ensure a plabel is generated in an indirect call. */
|
||||
|
||||
#undef ASM_OUTPUT_EXTERNAL_LIBCALL
|
||||
#define ASM_OUTPUT_EXTERNAL_LIBCALL(FILE, FUN) \
|
||||
do \
|
||||
{ \
|
||||
if (!FUNCTION_NAME_P (XSTR (FUN, 0))) \
|
||||
pa_encode_label (FUN); \
|
||||
(*targetm.asm_out.globalize_label) (FILE, XSTR (FUN, 0)); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* NetBSD always uses gas. */
|
||||
#undef TARGET_GAS
|
||||
#define TARGET_GAS 1
|
||||
|
||||
/* Use long int for these type to make hppa64 compatibility easier. */
|
||||
#undef SIZE_TYPE
|
||||
#define SIZE_TYPE "long unsigned int"
|
||||
|
||||
#undef PTRDIFF_TYPE
|
||||
#define PTRDIFF_TYPE "long int"
|
||||
|
||||
#if 0
|
||||
#undef TARGET_SYNC_LIBCALL
|
||||
#define TARGET_SYNC_LIBCALL 1
|
||||
#endif
|
||||
37
gcc/config/pa/pa32-netbsd.h
Normal file
37
gcc/config/pa/pa32-netbsd.h
Normal file
@ -0,0 +1,37 @@
|
||||
/* Definitions for PA_RISC with ELF-32 format
|
||||
Copyright (C) 2000-2019 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. */
|
||||
|
||||
/* Turn off various SOM crap we don't want. */
|
||||
#undef TARGET_ELF32
|
||||
#define TARGET_ELF32 1
|
||||
|
||||
/* The libcall __canonicalize_funcptr_for_compare is referenced in
|
||||
crtend.o and the reference isn't resolved in objects that don't
|
||||
compare function pointers. Thus, we need to play games to provide
|
||||
a reference in crtbegin.o. The rest of the define is the same
|
||||
as that in crtstuff.c */
|
||||
#define CTOR_LIST_BEGIN \
|
||||
asm (".type __canonicalize_funcptr_for_compare,@function\n" \
|
||||
" .text\n" \
|
||||
" .word __canonicalize_funcptr_for_compare-$PIC_pcrel$0"); \
|
||||
STATIC func_ptr __CTOR_LIST__[1] \
|
||||
__attribute__ ((__used__, section(".ctors"), \
|
||||
aligned(sizeof(func_ptr)))) \
|
||||
= { (func_ptr) (-1) }
|
||||
@ -1,3 +1,11 @@
|
||||
2019-07-31 Matt Thomas <matt@3am-software.com>
|
||||
Nick Hudson <nick@nthcliff.demon.co.uk>
|
||||
Matthew Green <mrg@eterna.com.au>
|
||||
Maya Rashish <coypu@sdf.org>
|
||||
|
||||
* config.host (hppa*-*-netbsd*): New case.
|
||||
* config/pa/t-netbsd: New file.
|
||||
|
||||
2019-07-31 Joel Hutton <Joel.Hutton@arm.com>
|
||||
|
||||
* config/arm/cmse.c (cmse_check_address_range): Add
|
||||
|
||||
@ -634,6 +634,9 @@ hppa[12]*-*-hpux11*)
|
||||
hppa*-*-openbsd*)
|
||||
tmake_file="$tmake_file pa/t-openbsd"
|
||||
;;
|
||||
hppa*-*-netbsd*)
|
||||
tmake_file="$tmake_file pa/t-netbsd"
|
||||
;;
|
||||
i[34567]86-*-darwin*)
|
||||
tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
|
||||
tm_file="$tm_file i386/darwin-lib.h"
|
||||
|
||||
9
libgcc/config/pa/t-netbsd
Normal file
9
libgcc/config/pa/t-netbsd
Normal file
@ -0,0 +1,9 @@
|
||||
#Plug millicode routines into libgcc.a We want these on both native and
|
||||
#cross compiles. We use the "64-bit" routines because the "32-bit" code
|
||||
#is broken for certain corner cases.
|
||||
LIB1ASMSRC = pa/milli64.S
|
||||
LIB1ASMFUNCS = _divI _divU _remI _remU _div_const _mulI _dyncall
|
||||
|
||||
HOST_LIBGCC2_CFLAGS += -DELF=1 -DLINUX=1
|
||||
|
||||
LIB2ADD = $(srcdir)/config/pa/fptr.c
|
||||
Loading…
Reference in New Issue
Block a user