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nuttx/binfmt/Makefile

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Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
############################################################################
This commit extends support for the two-pass build. Its primary purpose is to incorporate source logic generated by applications into the kernel phase of the build. In the two pass build, the application logic is built during the first phase, pass 1. In that phase, the application may generate and install source files in the pass1/directory. The operating system is built during phase 2 of the build. At that time, those source files in the pass1/ directory will be built and incorporated into the kernel address space. The primary purpose of the pass1/ directory is to such application-generated kernel symbol tables. For an example of the use of this feature, look at apps/examples/module/drivers/Makefile. Kernel symbol tables are needed to support kernel modules. Of course, addition board-specific logic in, say, configs/<board>/src would have to be included to make use of the application-installed symbol tables.
2018-08-07 16:30:17 +02:00
# binfmt/Makefile
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
#
This commit moves shared builtin information out of binfmt/libbuiltin and into libs/libc/builtin where it can be shared. This should permit builtin application in the PROTECTED build where binfmt/libbuiltin is not available in user space. Squashed commit of the following: Correct some additional compile-related issues. Move include/nuttx/binfmt/builtin.h to include/nuttx/lib/builtin.h. Move apps/builtin/lib_builtin_forindex.c to libs/libc/builtin/lib_builtin_forindex.c. Move binfmt/libbuiltin to libs/libc/builtin. There are calls made directly from apps/nshlib into this logic and hence, must be part of a library that can be shared between the OS and applications.
2019-08-23 17:07:40 +02:00
# Copyright (C) 2007-2009, 2012-2016, 2018-2019 Gregory Nutt. All rights
binfmt/ and sched/group: Re-architect the way that loadable ELF or NXFLAT modules are unloaded. Memory resources must be recovered when the task loaded into memory exits. The originmal implementatino used the death-of-child SIGCHLD signal to perform the unload. There are several problems with this: It is overly complex, it requires that the parent task stay resident while the loaded task runs, and it has fatal logic flaws in the protected and kernel model builds because the user signal handler attempts to run in the kernel address space. This commit corrects with using a mindlessly simply BINFMT callback when the task exits.
2018-08-05 16:09:54 +02:00
# reserved.
Email address change in nuttx/ git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
2012-09-13 20:32:24 +02:00
# Author: Gregory Nutt <gnutt@nuttx.org>
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
build: Move .config check to the top Makefile remove the workaround to handle the inexistence of .config/Make.defs Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-18 21:42:11 +02:00
include $(TOPDIR)/Make.defs
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
More trailing whilespace removal
2014-04-14 00:22:22 +02:00
# Basic BINFMT source files
Add basic module management logic git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1894 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 20:45:48 +02:00
binfmt: Add binfmt_initialize(). All binary formats are now registered centrally vs. in board-specific logic. This simplifies the usage of the binfmt subsystem.
2018-08-23 17:09:39 +02:00
BINFMT_CSRCS = binfmt_globals.c binfmt_initialize.c binfmt_register.c binfmt_unregister.c
Add basic hooks to support a PATH variable (more is needed) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5440 42af7a65-404d-4744-a932-0658087f49c3
2012-12-16 22:15:27 +01:00
BINFMT_CSRCS += binfmt_loadmodule.c binfmt_unloadmodule.c binfmt_execmodule.c
binfmt: Cosmetic -- rename binfmt_internal.h to binfmt.h. Move related argument copy logic into new file, binfmt_copyargv.c
2015-11-14 14:29:47 +01:00
BINFMT_CSRCS += binfmt_exec.c binfmt_copyargv.c binfmt_dumpmodule.c
Add basic hooks to support a PATH variable (more is needed) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5440 42af7a65-404d-4744-a932-0658087f49c3
2012-12-16 22:15:27 +01:00
binfmt/ and sched/group: Re-architect the way that loadable ELF or NXFLAT modules are unloaded. Memory resources must be recovered when the task loaded into memory exits. The originmal implementatino used the death-of-child SIGCHLD signal to perform the unload. There are several problems with this: It is overly complex, it requires that the parent task stay resident while the loaded task runs, and it has fatal logic flaws in the protected and kernel model builds because the user signal handler attempts to run in the kernel address space. This commit corrects with using a mindlessly simply BINFMT callback when the task exits.
2018-08-05 16:09:54 +02:00
ifeq ($(CONFIG_BINFMT_LOADABLE),y)
BINFMT_CSRCS += binfmt_exit.c
Add logic to automatically unload module on exit; Several patches from Mike Smith git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5528 42af7a65-404d-4744-a932-0658087f49c3
2013-01-17 15:43:55 +01:00
endif
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
execv() is a basic system interface. It should not be in libc/ but rather in sched/task. Its symboltable helper logic also belongs in the kernel but belings in binfmt/ with the other symbol table logic
2014-09-15 18:15:19 +02:00
ifeq ($(CONFIG_LIBC_EXECFUNCS),y)
BINFMT_CSRCS += binfmt_execsymtab.c
endif
This commit moves shared builtin information out of binfmt/libbuiltin and into libs/libc/builtin where it can be shared. This should permit builtin application in the PROTECTED build where binfmt/libbuiltin is not available in user space. Squashed commit of the following: Correct some additional compile-related issues. Move include/nuttx/binfmt/builtin.h to include/nuttx/lib/builtin.h. Move apps/builtin/lib_builtin_forindex.c to libs/libc/builtin/lib_builtin_forindex.c. Move binfmt/libbuiltin to libs/libc/builtin. There are calls made directly from apps/nshlib into this logic and hence, must be part of a library that can be shared between the OS and applications.
2019-08-23 17:07:40 +02:00
# Builtin application interfaces
ifeq ($(CONFIG_BUILTIN),y)
binfmt/: Fix FLAT build with BUILTIN support. Fixes problems introduced in a recent commit.
2019-08-25 16:58:30 +02:00
BINFMT_CSRCS += builtin.c
This commit moves shared builtin information out of binfmt/libbuiltin and into libs/libc/builtin where it can be shared. This should permit builtin application in the PROTECTED build where binfmt/libbuiltin is not available in user space. Squashed commit of the following: Correct some additional compile-related issues. Move include/nuttx/binfmt/builtin.h to include/nuttx/lib/builtin.h. Move apps/builtin/lib_builtin_forindex.c to libs/libc/builtin/lib_builtin_forindex.c. Move binfmt/libbuiltin to libs/libc/builtin. There are calls made directly from apps/nshlib into this logic and hence, must be part of a library that can be shared between the OS and applications.
2019-08-23 17:07:40 +02:00
endif
Add framework to support loadable ELF modules (not much logic in place yet) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5250 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 18:46:12 +02:00
# Add configured binary modules
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
build: Don't need use $(DELIM) in include statement Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-20 19:11:16 +02:00
include libnxflat/Make.defs
include libelf/Make.defs
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
A few more Windows native build fixes for eZ80 git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5383 42af7a65-404d-4744-a932-0658087f49c3
2012-11-22 22:21:48 +01:00
BINFMT_AOBJS = $(BINFMT_ASRCS:.S=$(OBJEXT))
BINFMT_COBJS = $(BINFMT_CSRCS:.c=$(OBJEXT))
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
A few more Windows native build fixes for eZ80 git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5383 42af7a65-404d-4744-a932-0658087f49c3
2012-11-22 22:21:48 +01:00
BINFMT_SRCS = $(BINFMT_ASRCS) $(BINFMT_CSRCS)
BINFMT_OBJS = $(BINFMT_AOBJS) $(BINFMT_COBJS)
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
A few more Windows native build fixes for eZ80 git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5383 42af7a65-404d-4744-a932-0658087f49c3
2012-11-22 22:21:48 +01:00
BIN = libbinfmt$(LIBEXT)
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
Add framework to support loadable ELF modules (not much logic in place yet) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5250 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 18:46:12 +02:00
all: $(BIN)
Several Makefiles: Add .PHONY definitions to prevent 'clean up to date' message weirdness.
2016-05-10 23:44:06 +02:00
.PHONY: depend clean distclean
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
Add framework to support loadable ELF modules (not much logic in place yet) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5250 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 18:46:12 +02:00
$(BINFMT_AOBJS): %$(OBJEXT): %.S
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
$(call ASSEMBLE, $<, $@)
Add framework to support loadable ELF modules (not much logic in place yet) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5250 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 18:46:12 +02:00
$(BINFMT_COBJS): %$(OBJEXT): %.c
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
$(call COMPILE, $<, $@)
Add framework to support loadable ELF modules (not much logic in place yet) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5250 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 18:46:12 +02:00
$(BIN): $(BINFMT_OBJS)
Move some (hopefully) un-necessary quotes in Makefiles for Mike git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5356 42af7a65-404d-4744-a932-0658087f49c3
2012-11-15 18:43:29 +01:00
$(call ARCHIVE, $@, $(BINFMT_OBJS))
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
Makefile: Fix Make.dep not updated by config changes Make.dep file should be updated by .config changed after first make. There are 2 cases affected for this problem: 1) Add source files by config symbol 2) Include header files in #ifdef directive These 2 cases may not be included in Make.dep and this may prevent the differential build from working correctly.
2020-07-22 09:54:29 +02:00
.depend: Makefile $(BINFMT_SRCS) $(TOPDIR)$(DELIM).config
Revert "Don't generate .depend anymore" This reverts commit 79af7fbf4ef0185fa501e23a900a2ad933f845a7. Because: * btashton reported some issues in local builds: https://github.com/apache/incubator-nuttx/pull/603#issuecomment-602264860 * this might be related to the current CI breakage: > /bin/sh: 1: /__w/incubator-nuttx/incubator-nuttx/nuttx/tools/mkdeps: not found
2020-03-23 03:44:03 +01:00
$(Q) $(MKDEP) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $(BINFMT_SRCS) >Make.dep
$(Q) touch $@
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
Revert "Don't generate .depend anymore" This reverts commit 79af7fbf4ef0185fa501e23a900a2ad933f845a7. Because: * btashton reported some issues in local builds: https://github.com/apache/incubator-nuttx/pull/603#issuecomment-602264860 * this might be related to the current CI breakage: > /bin/sh: 1: /__w/incubator-nuttx/incubator-nuttx/nuttx/tools/mkdeps: not found
2020-03-23 03:44:03 +01:00
depend: .depend
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
clean:
Missing comma in EVERY DELFILE/DELDIR macro call in every Makefile git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5373 42af7a65-404d-4744-a932-0658087f49c3
2012-11-20 16:47:41 +01:00
$(call DELFILE, $(BIN))
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
$(call CLEAN)
distclean: clean
Missing comma in EVERY DELFILE/DELDIR macro call in every Makefile git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5373 42af7a65-404d-4744-a932-0658087f49c3
2012-11-20 16:47:41 +01:00
$(call DELFILE, Make.dep)
Revert "Don't generate .depend anymore" This reverts commit 79af7fbf4ef0185fa501e23a900a2ad933f845a7. Because: * btashton reported some issues in local builds: https://github.com/apache/incubator-nuttx/pull/603#issuecomment-602264860 * this might be related to the current CI breakage: > /bin/sh: 1: /__w/incubator-nuttx/incubator-nuttx/nuttx/tools/mkdeps: not found
2020-03-23 03:44:03 +01:00
$(call DELFILE, .depend)
Added NXFLAT a bit at a time git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 00:08:59 +02:00
-include Make.dep
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