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[Ada] Remove vxworks*-crtbe-link.spec 

The VxWorks crtbe are now part of libgcc, needed to support C++ on this
target.

2018-12-11  Jerome Lambourg  <lambourg@adacore.com>

gcc/ada/

	* Makefile.rtl, gcc-interface/Makefile.in: Remove crtbe bits for
	VxWorks.
	* libgnat/system-vxworks-arm-rtp-smp.ads,
	libgnat/system-vxworks-arm-rtp.ads,
	libgnat/system-vxworks-arm.ads,
	libgnat/system-vxworks-e500-kernel.ads,
	libgnat/system-vxworks-e500-rtp-smp.ads,
	libgnat/system-vxworks-e500-rtp.ads,
	libgnat/system-vxworks-ppc-kernel.ads,
	libgnat/system-vxworks-ppc-rtp-smp.ads,
	libgnat/system-vxworks-ppc-rtp.ads,
	libgnat/system-vxworks-ppc.ads,
	libgnat/system-vxworks-x86-kernel.ads,
	libgnat/system-vxworks-x86-rtp-smp.ads,
	libgnat/system-vxworks-x86-rtp.ads,
	libgnat/system-vxworks7-aarch64-rtp-smp.ads,
	libgnat/system-vxworks7-aarch64.ads,
	libgnat/system-vxworks7-arm-rtp-smp.ads,
	libgnat/system-vxworks7-e500-kernel.ads,
	libgnat/system-vxworks7-e500-rtp-smp.ads,
	libgnat/system-vxworks7-e500-rtp.ads,
	libgnat/system-vxworks7-ppc-kernel.ads,
	libgnat/system-vxworks7-ppc-rtp-smp.ads,
	libgnat/system-vxworks7-ppc-rtp.ads,
	libgnat/system-vxworks7-ppc64-kernel.ads,
	libgnat/system-vxworks7-ppc64-rtp-smp.ads,
	libgnat/system-vxworks7-x86-kernel.ads,
	libgnat/system-vxworks7-x86-rtp-smp.ads,
	libgnat/system-vxworks7-x86-rtp.ads,
	libgnat/system-vxworks7-x86_64-kernel.ads,
	libgnat/system-vxworks7-x86_64-rtp-smp.ads: Remove pragma
	Linker_Options for --specs.
	* vx_crtbegin.c, vx_crtbegin.inc, vx_crtbegin_array.c,
	vx_crtbegin_attr.c, vx_crtend.c, vxworks-gnat-crtbe-link.spec:
	Remove.

From-SVN: r266986
This commit is contained in:
Jerome Lambourg 2018-12-11 11:09:52 +00:00 committed by Pierre-Marie de Rodat
parent f5d4b6ab39
commit c8a8e6df1c
38 changed files with 38 additions and 422 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
gcc/ada/ChangeLog
View File

@ -1,3 +1,41 @@
2018-12-11 Jerome Lambourg <lambourg@adacore.com>
* Makefile.rtl, gcc-interface/Makefile.in: Remove crtbe bits for
VxWorks.
* libgnat/system-vxworks-arm-rtp-smp.ads,
libgnat/system-vxworks-arm-rtp.ads,
libgnat/system-vxworks-arm.ads,
libgnat/system-vxworks-e500-kernel.ads,
libgnat/system-vxworks-e500-rtp-smp.ads,
libgnat/system-vxworks-e500-rtp.ads,
libgnat/system-vxworks-ppc-kernel.ads,
libgnat/system-vxworks-ppc-rtp-smp.ads,
libgnat/system-vxworks-ppc-rtp.ads,
libgnat/system-vxworks-ppc.ads,
libgnat/system-vxworks-x86-kernel.ads,
libgnat/system-vxworks-x86-rtp-smp.ads,
libgnat/system-vxworks-x86-rtp.ads,
libgnat/system-vxworks7-aarch64-rtp-smp.ads,
libgnat/system-vxworks7-aarch64.ads,
libgnat/system-vxworks7-arm-rtp-smp.ads,
libgnat/system-vxworks7-e500-kernel.ads,
libgnat/system-vxworks7-e500-rtp-smp.ads,
libgnat/system-vxworks7-e500-rtp.ads,
libgnat/system-vxworks7-ppc-kernel.ads,
libgnat/system-vxworks7-ppc-rtp-smp.ads,
libgnat/system-vxworks7-ppc-rtp.ads,
libgnat/system-vxworks7-ppc64-kernel.ads,
libgnat/system-vxworks7-ppc64-rtp-smp.ads,
libgnat/system-vxworks7-x86-kernel.ads,
libgnat/system-vxworks7-x86-rtp-smp.ads,
libgnat/system-vxworks7-x86-rtp.ads,
libgnat/system-vxworks7-x86_64-kernel.ads,
libgnat/system-vxworks7-x86_64-rtp-smp.ads: Remove pragma
Linker_Options for --specs.
* vx_crtbegin.c, vx_crtbegin.inc, vx_crtbegin_array.c,
vx_crtbegin_attr.c, vx_crtend.c, vxworks-gnat-crtbe-link.spec:
Remove.
2018-12-11 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Check_Aspect_At_End_Of_Declarations,

21
gcc/ada/Makefile.rtl
View File

@ -857,16 +857,6 @@ VX_SIGTRAMP_EXTRA_SRCS=sigtramp.h sigtramp-vxworks-target.inc
# aside the library itself. Typically useful for crtbegin/crtend kind of files.
EXTRA_ADALIB_OBJS=
# crt files for VxWorks exception tables registration, referenced by
# spec files in the runtime library.
VX_CRTBE_EXTRA_ADALIB_OBJS=vx_crtbegin.o vx_crtbegin_array.o vx_crtend.o
# Contructor attributes (with priorities) are only supported on VxWorks 7
# or for RTPs.
ifneq ($(strip $(filter vxworks7% rtp%,$(target_os) $(THREAD_KIND))),)
VX_CRTBE_EXTRA_ADALIB_OBJS+=vx_crtbegin_attr.o
endif
# GCC spec files to be installed in $(libsubdir), so --specs=<spec-filename>
# finds them at runtime.
GCC_SPEC_FILES=
@ -894,7 +884,6 @@ ifeq ($(strip $(filter-out powerpc% wrs vxworks vxworksspe vxworks7 vxworks7spe,
VX=$(strip $(if $(filter vxworks7%, $(target_os)), vxworks7, vxworks))
SVX=system-$(VX)
GCC_SPEC_FILES+=$(VX)-gnat-crtbe-link.spec
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<libgnarl/a-intnam__vxworks.ads \
@ -991,9 +980,6 @@ ifeq ($(strip $(filter-out powerpc% wrs vxworks vxworksspe vxworks7 vxworks7spe,
EXTRA_LIBGNAT_OBJS+=vx_stack_info.o
EXTRA_ADALIB_OBJS+=$(VX_CRTBE_EXTRA_ADALIB_OBJS)
EXTRA_LIBGNAT_SRCS+=vx_crtbegin.inc
ifeq ($(strip $(filter-out vxworks7%, $(target_os))),)
ifeq ($(strip $(filter-out powerpc64, $(target_cpu))),)
GCC_SPEC_FILES+=vxworks7-ppc64-rtp-base-link.spec
@ -1137,7 +1123,6 @@ ifeq ($(strip $(filter-out %86 x86_64 wrs vxworks vxworks7,$(target_cpu) $(targe
VX=$(strip $(if $(filter vxworks7%, $(target_os)), vxworks7, vxworks))
SVX=system-$(VX)
GCC_SPEC_FILES+=$(VX)-gnat-crtbe-link.spec
ifeq ($(strip $(filter-out x86_64, $(target_cpu))),)
X86CPU=x86_64
@ -1262,9 +1247,6 @@ ifeq ($(strip $(filter-out %86 x86_64 wrs vxworks vxworks7,$(target_cpu) $(targe
EXTRA_LIBGNAT_OBJS+=sigtramp-vxworks.o
EXTRA_LIBGNAT_SRCS+=$(VX_SIGTRAMP_EXTRA_SRCS)
EXTRA_ADALIB_OBJS+=$(VX_CRTBE_EXTRA_ADALIB_OBJS)
EXTRA_LIBGNAT_SRCS+=vx_crtbegin.inc
ifeq ($(strip $(filter-out vxworks7%, $(target_os))),)
GCC_SPEC_FILES+=vxworks7-$(X86CPU)-rtp-base-link.spec
else
@ -1300,7 +1282,6 @@ ifeq ($(strip $(filter-out aarch64 arm% coff wrs vx%,$(target_cpu) $(target_vend
endif
SVX=system-$(VX)
GCC_SPEC_FILES+=$(VX)-gnat-crtbe-link.spec
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<libgnarl/a-intnam__vxworks.ads \
@ -1379,8 +1360,6 @@ ifeq ($(strip $(filter-out aarch64 arm% coff wrs vx%,$(target_cpu) $(target_vend
ifeq ($(strip $(filter-out aarch64, $(target_cpu))),)
GCC_SPEC_FILES+=vxworks7-rtp-base-link.spec
endif
EXTRA_ADALIB_OBJS+=$(VX_CRTBE_EXTRA_ADALIB_OBJS)
EXTRA_LIBGNAT_SRCS+=vx_crtbegin.inc
ifneq ($(strip $(filter-out vxworks7%, $(target_os))),)
GCC_SPEC_FILES+=vxworks-arm-link.spec

16
gcc/ada/gcc-interface/Makefile.in
View File

@ -834,7 +834,6 @@ gnatlib-sjlj:
sed \
-e 's/Frontend_Exceptions.*/Frontend_Exceptions : constant Boolean := True;/' \
-e 's/ZCX_By_Default.*/ZCX_By_Default : constant Boolean := False;/' \
-e 's/\(pragma Linker.*crtbe.*\)/-- \1/' \
$(RTSDIR)/system.ads > $(RTSDIR)/s.ads
$(MV) $(RTSDIR)/s.ads $(RTSDIR)/system.ads
$(MAKE) $(FLAGS_TO_PASS) \
@ -936,21 +935,6 @@ init.o : init.c adaint.h raise.h
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
$(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
vx_crtbegin.o : vx_crtbegin.c vx_crtbegin.inc
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
-iquote $(srcdir) -iquote $(ftop_srcdir)/libgcc \
$(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
vx_crtbegin_auto.o : vx_crtbegin_auto.c vx_crtbegin.inc
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
-iquote $(srcdir) -iquote $(ftop_srcdir)/libgcc \
$(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
vx_crtend.o : vx_crtend.c
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
-iquote $(srcdir) -iquote $(ftop_srcdir)/libgcc \
$(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
init-vxsim.o : init-vxsim.c
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
$(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)

4
gcc/ada/libgnat/system-vxworks-arm-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-smp-arm-link.spec");
pragma Linker_Options ("--specs=vxworks-arm-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-arm-rtp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-arm-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-arm.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks-e500-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks-e500-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-smp-e500-link.spec");
pragma Linker_Options ("--specs=vxworks-e500-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-e500-rtp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-e500-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-ppc-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks-ppc-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-smp-ppc-link.spec");
pragma Linker_Options ("--specs=vxworks-ppc-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-ppc-rtp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-ppc-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-ppc.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-ppc-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-x86-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-x86-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-x86-rtp-smp.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-smp-x86-link.spec");
pragma Linker_Options ("--specs=vxworks-x86-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks-x86-rtp.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-x86-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks7-aarch64-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks7-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base

4
gcc/ada/libgnat/system-vxworks7-aarch64.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

3
gcc/ada/libgnat/system-vxworks7-arm-rtp-smp.ads
View File

@ -120,9 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks7-e500-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks7-e500-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks7-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base

4
gcc/ada/libgnat/system-vxworks7-e500-rtp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-e500-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks7-ppc-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks7-ppc-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks7-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base

4
gcc/ada/libgnat/system-vxworks7-ppc-rtp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-ppc-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks7-ppc64-kernel.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks7-ppc64-rtp-smp.ads
View File

@ -120,10 +120,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks7-ppc64-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base

4
gcc/ada/libgnat/system-vxworks7-x86-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks7-x86-rtp-smp.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks7-x86-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base

4
gcc/ada/libgnat/system-vxworks7-x86-rtp.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks-x86-link.spec");
-- Setup proper set of -L's for this configuration

4
gcc/ada/libgnat/system-vxworks7-x86_64-kernel.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
type Address is mod Memory_Size;
Null_Address : constant Address := 0;

4
gcc/ada/libgnat/system-vxworks7-x86_64-rtp-smp.ads
View File

@ -118,10 +118,6 @@ package System is
private
pragma Linker_Options ("--specs=vxworks7-gnat-crtbe-link.spec");
-- Pull in crtbegin/crtend objects and register exceptions for ZCX.
-- This is commented out by our Makefile for SJLJ runtimes.
pragma Linker_Options ("--specs=vxworks7-x86_64-rtp-base-link.spec");
-- Define the symbol wrs_rtp_base

39
gcc/ada/vx_crtbegin.c
View File

@ -1,39 +0,0 @@
/****************************************************************************
* *
* GNAT COMPILER COMPONENTS *
* *
* V X _ C R T B E G I N *
* *
* C Implementation File *
* *
* Copyright (C) 2016-2018, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* As a special exception under Section 7 of GPL version 3, you are granted *
* additional permissions described in the GCC Runtime Library Exception, *
* version 3.1, as published by the Free Software Foundation. *
* *
* You should have received a copy of the GNU General Public License and *
* a copy of the GCC Runtime Library Exception along with this program; *
* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
/* crtbegin kind of file for ehframe registration/deregistration
purposes on VxWorks. This variant exposes just the ctor/dtor functions
without any particular attribute. */
#define CTOR_ATTRIBUTE
#define DTOR_ATTRIBUTE
#include "vx_crtbegin.inc"

68
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@ -1,68 +0,0 @@
/****************************************************************************
* *
* GNAT COMPILER COMPONENTS *
* *
* V X _ C R T B E G I N *
* *
* C Implementation File *
* *
* Copyright (C) 2016, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* As a special exception under Section 7 of GPL version 3, you are granted *
* additional permissions described in the GCC Runtime Library Exception, *
* version 3.1, as published by the Free Software Foundation. *
* *
* You should have received a copy of the GNU General Public License and *
* a copy of the GCC Runtime Library Exception along with this program; *
* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
/* Common body for the various flavors of vx_crtbegin C sources we need
to perform eh frame registration/deregistration in various
circumstances. #includers should define CDTOR_VISIBILITY. */
#include "tconfig.h"
#include "tsystem.h"
#include "coretypes.h"
#include "tm.h"
#include "unwind-dw2-fde.h"
/* Pick names that the VxWorks muncher will get if involved and leave the
symbols with public visibility. Hiding by default is pointless and even
problematic in some configurations. When the presence of these
constructors is an issue, best is not to include the crt object files at
all. */
#define CTOR_NAME _STI__101___crtbe_register_frame
#define DTOR_NAME _STD__101___crtbe_deregister_frame
void CTOR_NAME (void) CTOR_ATTRIBUTE;
void DTOR_NAME (void) DTOR_ATTRIBUTE;
static const char __EH_FRAME_BEGIN__[]
__attribute__((section(EH_FRAME_SECTION_NAME), aligned(4)))
= { };
void CTOR_NAME (void)
{
static struct object object;
__register_frame_info (__EH_FRAME_BEGIN__, &object);
}
void DTOR_NAME (void)
{
__deregister_frame_info (__EH_FRAME_BEGIN__);
}

45
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@ -1,45 +0,0 @@
/****************************************************************************
* *
* GNAT COMPILER COMPONENTS *
* *
* V X _ C R T B E G I N *
* *
* C Implementation File *
* *
* Copyright (C) 2016-2018, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* As a special exception under Section 7 of GPL version 3, you are granted *
* additional permissions described in the GCC Runtime Library Exception, *
* version 3.1, as published by the Free Software Foundation. *
* *
* You should have received a copy of the GNU General Public License and *
* a copy of the GCC Runtime Library Exception along with this program; *
* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
/* crtbegin kind of file for ehframe registration/deregistration
purposes on VxWorks. This variant provides _ctors and _dtors
arrays that the kernel module loader knows to process when it has
been configured for this purpose (c++ constructor strategy set to
automatic). */
#define CTOR_ATTRIBUTE
#define DTOR_ATTRIBUTE
#include "vx_crtbegin.inc"
typedef void (*func_ptr) (void);
func_ptr _dtors [] = {DTOR_NAME, 0};
func_ptr _ctors [] = {CTOR_NAME, 0};

49
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@ -1,49 +0,0 @@
/****************************************************************************
* *
* GNAT COMPILER COMPONENTS *
* *
* V X _ C R T B E G I N *
* *
* C Implementation File *
* *
* Copyright (C) 2016-2018, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* As a special exception under Section 7 of GPL version 3, you are granted *
* additional permissions described in the GCC Runtime Library Exception, *
* version 3.1, as published by the Free Software Foundation. *
* *
* You should have received a copy of the GNU General Public License and *
* a copy of the GCC Runtime Library Exception along with this program; *
* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
/* crtbegin kind of file for ehframe registration/deregistration
purposes on VxWorks. This variant exposes the ctor/dtor functions
as explicit constructors referenced from a .ctors/.dtors section. */
#define CTOR_ATTRIBUTE
#define DTOR_ATTRIBUTE
#include "vx_crtbegin.inc"
/* 101 is the highest user level priority allowed by VxWorks. */
static void (* volatile eh_registration_ctors[])()
__attribute__((section (".ctors.65424")))
= { &CTOR_NAME };
static void (* volatile eh_registration_dtors[])()
__attribute__((section (".dtors.65424")))
= { &DTOR_NAME };

53
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@ -1,53 +0,0 @@
/****************************************************************************
* *
* GNAT COMPILER COMPONENTS *
* *
* V X _ C R T E N D *
* *
* C Implementation File *
* *
* Copyright (C) 2016-2018, Free Software Foundation, Inc. *
* *
* GNAT is free software; you can redistribute it and/or modify it under *
* terms of the GNU General Public License as published by the Free Soft- *
* ware Foundation; either version 3, or (at your option) any later ver- *
* sion. GNAT is distributed in the hope that it will be useful, but WITH- *
* OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* As a special exception under Section 7 of GPL version 3, you are granted *
* additional permissions described in the GCC Runtime Library Exception, *
* version 3.1, as published by the Free Software Foundation. *
* *
* You should have received a copy of the GNU General Public License and *
* a copy of the GCC Runtime Library Exception along with this program; *
* see the files COPYING3 and COPYING.RUNTIME respectively. If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
/* crtend kind of file for ehframe registration/deregistration
purposes on VxWorks. */
#include "tconfig.h"
#include "tsystem.h"
#include "coretypes.h"
#include "tm.h"
# if __INT_MAX__ == 2147483647
typedef int int32;
# elif __LONG_MAX__ == 2147483647
typedef long int32;
# elif __SHRT_MAX__ == 2147483647
typedef short int32;
# else
# error "Missing a 4 byte integer"
# endif
static const int32 __FRAME_END__[]
__attribute__ ((used, section(EH_FRAME_SECTION_NAME),
aligned(sizeof(int32))))
= { 0 };

16
gcc/ada/vxworks-gnat-crtbe-link.spec
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@ -1,16 +0,0 @@
*self_spec:
+ %{!auto-register:%{!noauto-register:-auto-register}} \
%{!crtbe:%{!nocrtbe:-crtbe}}
*startfile:
+ %{crtbe:%{!nocrtbe: \
%{mrtp:-l:vx_crtbegin_attr.o%s} \
%{!mrtp: \
%{auto-register:-l:vx_crtbegin_array.o%s} \
%{!auto-register:-l:vx_crtbegin.o%s} \
} \
}}
*endfile:
+ %{crtbe:%{!nocrtbe:-l:vx_crtend.o%s}}