diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-06-12 19:46:53 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-06-12 19:46:53 +0000 |
commit | 85591ad7b2141a4c5707ab2281c94dc2a563a14d (patch) | |
tree | 1c0dd1f38ddb873c74a65400a2d37c15ce4c8877 /c/src/lib | |
parent | 2007-06-12 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
download | rtems-85591ad7b2141a4c5707ab2281c94dc2a563a14d.tar.bz2 |
2007-06-12 Joel Sherrill <joel.sherrill@OARcorp.com>
* armulator/.cvsignore, armulator/ChangeLog, armulator/Makefile.am,
armulator/bsp_specs, armulator/configure.ac, armulator/preinstall.am,
armulator/clock/clockdrv.c, armulator/console/console-io.c,
armulator/console/mon-syscalls.S, armulator/include/.cvsignore,
armulator/include/bsp.h, armulator/include/tm27.h,
armulator/start/start.S, armulator/startup/bspstart.c,
armulator/startup/libcfunc.c, armulator/startup/linkcmds,
armulator/startup/swi.h, armulator/startup/syscalls.c,
armulator/startup/trap.S: Removed.
Diffstat (limited to 'c/src/lib')
20 files changed, 12 insertions, 1678 deletions
diff --git a/c/src/lib/libbsp/arm/ChangeLog b/c/src/lib/libbsp/arm/ChangeLog index 777cfc8b67..027864dfc7 100644 --- a/c/src/lib/libbsp/arm/ChangeLog +++ b/c/src/lib/libbsp/arm/ChangeLog @@ -1,3 +1,15 @@ +2007-06-12 Joel Sherrill <joel.sherrill@OARcorp.com> + + * armulator/.cvsignore, armulator/ChangeLog, armulator/Makefile.am, + armulator/bsp_specs, armulator/configure.ac, armulator/preinstall.am, + armulator/clock/clockdrv.c, armulator/console/console-io.c, + armulator/console/mon-syscalls.S, armulator/include/.cvsignore, + armulator/include/bsp.h, armulator/include/tm27.h, + armulator/start/start.S, armulator/startup/bspstart.c, + armulator/startup/libcfunc.c, armulator/startup/linkcmds, + armulator/startup/swi.h, armulator/startup/syscalls.c, + armulator/startup/trap.S: Removed. + 2007-05-15 Ray Xu <rayx@gmail.com> * shared/abort/abort.c, shared/abort/simple_abort.c: New files. diff --git a/c/src/lib/libbsp/arm/armulator/.cvsignore b/c/src/lib/libbsp/arm/armulator/.cvsignore deleted file mode 100644 index bfdfd995be..0000000000 --- a/c/src/lib/libbsp/arm/armulator/.cvsignore +++ /dev/null @@ -1,14 +0,0 @@ -aclocal.m4 -autom4te*.cache -config.cache -config.guess -config.log -config.status -config.sub -configure -depcomp -install-sh -Makefile -Makefile.in -missing -mkinstalldirs diff --git a/c/src/lib/libbsp/arm/armulator/ChangeLog b/c/src/lib/libbsp/arm/armulator/ChangeLog deleted file mode 100644 index 7de6ded67a..0000000000 --- a/c/src/lib/libbsp/arm/armulator/ChangeLog +++ /dev/null @@ -1,434 +0,0 @@ -2007-05-15 Ray Xu <rayx@gmail.com> - - * Makefile.am: Add abort.rel since it is now in the BSP shared source - -- not in score/cpu. - -2007-05-03 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: Add alignment between data and bss to avoid linking - errors when compiling with gcc 4.2.x - -2007-04-12 Ralf Corsépius <ralf.corsepius@rtems.org> - - * bsp_specs: Remove qrtems_debug. - -2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: New BUG-REPORT address. - -2006-11-15 Joel Sherrill <joel@OARcorp.com> - - * Makefile.am: Merge c_rtems_main() into boot_card(). This eliminated a - file and simplified initialization. - -2006-10-30 Joel Sherrill <joel@OARcorp.com> - - * bsp_specs: Add crti, crtbegin, crtend, and crtn. - -2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> - - * Makefile.am: Remove superfluous -DASM. - -2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.60. Require automake-1.10. - -2006-01-11 Ralf Corsepius <ralf.corsepius@rtems.org> - - * Makefile.am: Add preinstall.am. - -2005-05-26 Ralf Corsepius <ralf.corsepius@rtems.org> - - * include/bsp.h: New header guard. - -2005-01-07 Ralf Corsepius <ralf.corsepius@rtems.org> - - * Makefile.am: Eliminate CFLAGS_OPTIMIZE_V. - -2005-01-02 Ralf Corsepius <ralf.corsepius@rtems.org> - - * Makefile.am: Remove build-variant support. - -2004-11-05 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: Add .gnu.linkonce.b section. - -2004-09-29 Joel Sherrill <joel@OARcorp.com> - - * include/tm27.h: i960 obsoleted and all references removed. - -2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> - - * configure.ac: Require automake > 1.9. - -2004-07-25 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: Add gnu.linkonce.r sections. - -2004-04-23 Ralf Corsepius <ralf_corsepius@rtems.org> - - PR 610/bsps - * Makefile.am: Add include/tm27.h, Cosmetics. - * include/tm27.h: Final cosmetics. - -2004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org> - - * include/bsp.h: Split out tmtest27 support. - * include/tm27.h: New. - -2004-04-21 Ralf Corsepius <ralf_corsepius@rtems.org> - - PR 613/bsps - * include/bsp.h: Remove MAX_LONG_TEST_DURATION. - -2004-04-21 Ralf Corsepius <ralf_corsepius@rtems.org> - - PR 614/bsps - * include/bsp.h: Remove MAX_SHORT_TEST_DURATION (Unused). - -2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org> - - * include/bsp.h: Include <rtems/clockdrv.h> instead of <clockdrv.h>. - * include/bsp.h: Include <rtems/console.h> instead of <console.h>. - * include/bsp.h: Include <rtems/iosupp.h> instead of <iosupp.h>. - -2004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org> - - * startup/bspstart.c: Convert to using c99 fixed size types. - -2004-02-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect changes to bsp.am. - Preinstall dist_project_lib*. - -2004-02-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect changes to bsp.am. - -2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use CPPASCOMPILE instead of CCASCOMPILE. - -2004-01-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/start.S, startup/libcfunc.c, startup/syscalls.c: - Include bspopts.h for ARM_RDI_MONITOR. - -2004-01-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Merge-in clock/Makefile.am, console/Makefile.am, - start/Makefile.am, startup/Makefile.am, - timer/Makefile.am, wrapup/Makefile.am. Use automake compilation rules. - * clock/Makefile.am, console/Makefile.am, - start/Makefile.am, startup/Makefile.am, timer/Makefile.am, - wrapup/Makefile.am: Remove. - * configure.ac: Reflect changes above. - -2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Add PREINSTALL_DIRS. - -2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES. - Add PRE/TMPINSTALL_FILES to CLEANFILES. - * startup/Makefile.am: Ditto. - -2004-01-05 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Eliminate $(LIB). - Use noinst_DATA to trigger building libbsp.a. - -2003-12-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. - * startup/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. - * startup/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Require automake >= 1.8, autoconf >= 2.59. - -2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Misc cleanups and fixes. - * startup/Makefile.am: Misc cleanups and fixes. - * wrapup/Makefile.am: Misc cleanups and fixes. - -2003-12-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Add preinstallation dirstamp support. - * clock/Makefile.am: Cosmetics. - * console/Makefile.am: Cosmetics. - * startup/Makefile.am: Cosmetics. - * timer/Makefile.am: Cosmetics. - * wrapup/Makefile.am: Cosmetics. - -2003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Remove all-local: $(ARCH). - * console/Makefile.am: Remove all-local: $(ARCH). - * start/Makefile.am: Remove all-local: $(ARCH). - * startup/Makefile.am: Remove all-local: $(ARCH). - * timer/Makefile.am: Remove all-local: $(ARCH). - * wrapup/Makefile.am: Remove all-local: $(ARCH). - -2003-09-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Merge-in include/Makefile.am. - Reflect changes to bsp.am. - * include/Makefile.am: Remove. - * configure.ac: Reflect changes above. - -2003-09-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * bsp_specs: Remove *lib:. - -2003-09-04 Joel Sherrill <joel@OARcorp.com> - - * console/console-io.c, include/bsp.h, startup/bspstart.c: URL for - license changed. - -2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect having moved aclocal/. - -2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect having moved automake/. - * clock/Makefile.am: Reflect having moved automake/. - * console/Makefile.am: Reflect having moved automake/. - * include/Makefile.am: Reflect having moved automake/. - * start/Makefile.am: Reflect having moved automake/. - * startup/Makefile.am: Reflect having moved automake/. - * timer/Makefile.am: Reflect having moved automake/. - * wrapup/Makefile.am: Reflect having moved automake/. - -2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Use rtems-bugs@rtems.com as bug report email address. - -2003-08-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - PR 445/bsps - * bsp_specs: Remove -D__embedded__ -Asystem(embedded) from cpp. - Remove cpp, old_cpp (now unused). - -2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove AC_CONFIG_AUX_DIR. - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AC_PREREQ(2.57). - -2003-01-20 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: Add FreeBSD SYSCTL() sections for networking. - -2002-12-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * console/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * start/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * timer/Makefile.am: Don't include @RTEMS_BSP@.cfg. - -2002-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Use install-data-local to install startfile. - -2002-12-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg. - -2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Reformat. - Add autom4te*cache. - Remove autom4te.cache. - -2002-08-21 Joel Sherrill <joel@OARcorp.com> - - * bsp_specs: Added support for -nostdlibs. - -2002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Use .$(OBJEXT) instead of .o. - * console/Makefile.am: Use .$(OBJEXT) instead of .o. - * start/Makefile.am: Use .$(OBJEXT) instead of .o. - * startup/Makefile.am: Use .$(OBJEXT) instead of .o. - * timer/Makefile.am: Use .$(OBJEXT) instead of .o. - * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o. - -2002-07-30 Joel Sherrill <joel@OARcorp.com> - - * startup/Makefile.am: Added -DARM_RDI_MONITOR. - -2002-07-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: - Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o - (Didn't make it into cvs at 2002-07-20 :( ) - -2002-07-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Remove leftover from eliminating PGM. - -2002-07-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Eliminate PGM. - Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o. - -2002-07-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * startup/Makefile.am: Add bsplib_DATA = linkcmds. - -2002-07-17 Jay Monkman <jtm@smoothsmoothie.com> - - * start/start.S: Added SWI_Handler. - -2002-07-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES. - Remove $(OBJS) from all-local. - -2002-07-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Add $(LIB) to all-local. - -2002-06-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Remove preinstallation of libbsp.a, - -2001-05-09 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: In support of gcc 3.1, added one of more - of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, - .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections - and direction of segments to memory regions may also have been - addressed. This was a sweep across all BSPs. - -2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: - AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). - AM_INIT_AUTOMAKE([no-define foreign 1.6]). - * clock/Makefile.am: Remove AUTOMAKE_OPTIONS. - * Makefile.am: Remove AUTOMAKE_OPTIONS. - * console/Makefile.am: Remove AUTOMAKE_OPTIONS. - * include/Makefile.am: Remove AUTOMAKE_OPTIONS. - * start/Makefile.am: Remove AUTOMAKE_OPTIONS. - * startup/Makefile.am: Remove AUTOMAKE_OPTIONS. - * timer/Makefile.am: Remove AUTOMAKE_OPTIONS. - * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS. - -2002-01-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * console/console-io.c: Include rtems/bspIo.h instead of bspIo.h. - -2001-12-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * bsp_specs: Replace -lrtemsall with -lrtemsbsp -lrtemscpu, - replace -lrtemsall_g with -lrtemsbsp_g -lrtemscpu_g. - -2001-12-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Add RTEMS_BSPOPTS_*(ARM_RDP_MONITOR). - * startup/Makefile.am: Remove ARM_RDP_MONITOR, AM_CPPFLAGS. - -2001-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Add RTEMS_BPSOPTS_* for ARM_RDI_MONITOR. - -2001-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Introduce RTEMS_BSP_CONFIGURE. - -2001-10-17 Joel Sherrill <joel@OARcorp.com> - - * timer: New subdirectory. - * timer/Makefile.am: New file. - * timer/.cvsignore: New file. - * Makefile.am: Modified to reflect above. - * configure.ac: Ditto. - -2001-10-12 Joel Sherrill <joel@OARcorp.com> - - * console/console-io.c: Fixed typo. - -2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Add autom4te.cache for autoconf > 2.52. - * configure.in: Remove. - * configure.ac: New file, generated from configure.in by autoupdate. - -2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * include/Makefile.am: Use 'CLEANFILES ='. - * include/Makefile.am: Use 'TMPINSTALL_FILES ='. - -2001-05-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: Add include/bspopts.h. - * console/Makefile.am: Use *_HEADERS instead of *H_FILES. - * irq/Makefile.am: Use *_HEADER instead of *H_FILES. - * include/.cvsignore: Add bspopts.h*, coverhd.h, stamp-h*. - * include/Makefile.am: Add bspopts.h, Use *_HEADER instead of *H_FILES. - * include/bsp.h: Add bspopts.h. - -2001-05-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]). - -2001-01-03 Joel Sherrill <joel@OARcorp.com> - - * console/console-io.c: Added console_initialize_hardware(). - -2000-12-06 Joel Sherrill <joel@OARcorp.com> - - * startup/bspstart.c: Removed unused variables ramSpace and _end. - Added prototype for initialize_monitor_handles(). - * startup/syscalls.c: Added casts and removed unused variables to - eliminate warnings. - -2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. - -2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. - -2000-11-01 Joel Sherrill <joel@OARcorp.com> - - * startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, - and libcsupport.h moved from libc to lib/include/rtems and - now must be referenced as <rtems/XXX.h>. Header file order - was cleaned up while doing this. - -2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. - Switch to GNU canonicalization. - -2000-09-13 Joel Sherrill <joel@OARcorp.com> - - * bsp_specs, console/Makefile.am, include/Makefile.am: Clean up. - -2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am, console/Makefile.am, start/Makefile.am, - startup/Makefile.am, wrapup/Makefile.am: Include compile.am - -2000-08-10 Joel Sherrill <joel@OARcorp.com> - - * ChangeLog: New file. diff --git a/c/src/lib/libbsp/arm/armulator/Makefile.am b/c/src/lib/libbsp/arm/armulator/Makefile.am deleted file mode 100644 index 22ed4f82ce..0000000000 --- a/c/src/lib/libbsp/arm/armulator/Makefile.am +++ /dev/null @@ -1,61 +0,0 @@ -## -## $Id$ -## - -ACLOCAL_AMFLAGS = -I ../../../../aclocal - -noinst_PROGRAMS = - -include $(top_srcdir)/../../../../automake/compile.am -include $(top_srcdir)/../../bsp.am - -dist_project_lib_DATA = bsp_specs - -include_HEADERS = include/bsp.h -include_HEADERS += include/tm27.h - -nodist_include_HEADERS = include/bspopts.h -DISTCLEANFILES = include/bspopts.h -nodist_include_HEADERS += ../../shared/include/coverhd.h - -EXTRA_DIST = start/start.S -start.$(OBJEXT): start/start.S - $(CPPASCOMPILE) -o $@ -c $< -project_lib_DATA = start.$(OBJEXT) - -dist_project_lib_DATA += startup/linkcmds - -noinst_PROGRAMS += startup.rel -startup_rel_SOURCES = startup/trap.S ../../shared/bsplibc.c \ - ../../shared/bsppost.c startup/bspstart.c ../../shared/bootcard.c \ - ../../shared/sbrk.c \ - ../../shared/gnatinstallhandler.c startup/libcfunc.c startup/syscalls.c -startup_rel_CPPFLAGS = $(AM_CPPFLAGS) -startup_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += clock.rel -clock_rel_SOURCES = clock/clockdrv.c -clock_rel_CPPFLAGS = $(AM_CPPFLAGS) -clock_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += console.rel -console_rel_SOURCES = console/console-io.c ../../shared/console-polled.c -console_rel_CPPFLAGS = $(AM_CPPFLAGS) -console_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += timer.rel -timer_rel_SOURCES = ../../shared/timerstub.c -timer_rel_CPPFLAGS = $(AM_CPPFLAGS) -timer_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += abort.rel -abort_rel_SOURCES = ../shared/abort/abort.c -abort_rel_CPPFLAGS = $(AM_CPPFLAGS) -abort_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_LIBRARIES = libbsp.a -libbsp_a_SOURCES = -libbsp_a_LIBADD = startup.rel clock.rel console.rel timer.rel abort.rel - -include $(srcdir)/preinstall.am -include $(top_srcdir)/../../../../automake/local.am diff --git a/c/src/lib/libbsp/arm/armulator/bsp_specs b/c/src/lib/libbsp/arm/armulator/bsp_specs deleted file mode 100644 index 086d912962..0000000000 --- a/c/src/lib/libbsp/arm/armulator/bsp_specs +++ /dev/null @@ -1,13 +0,0 @@ -%rename endfile old_endfile -%rename startfile old_startfile -%rename link old_link - -*startfile: -%{!qrtems: %(old_startfile)} \ -%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s}} - -*link: -%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N -e _start} - -*endfile: -%{!qrtems: *(old_endfiles)} %{qrtems: crtend.o%s crtn.o%s } diff --git a/c/src/lib/libbsp/arm/armulator/clock/clockdrv.c b/c/src/lib/libbsp/arm/armulator/clock/clockdrv.c deleted file mode 100644 index f61b66e42d..0000000000 --- a/c/src/lib/libbsp/arm/armulator/clock/clockdrv.c +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Instantiate the clock driver shell. - * - * Since there is no clock source on the simulator, all we do is - * make sure it will build. - * - * $Id$ - */ - -#define CLOCK_VECTOR 0 - -#define Clock_driver_support_at_tick() - -#define Clock_driver_support_install_isr( _new, _old ) \ - do { _old = 0; } while(0) - -#define Clock_driver_support_initialize_hardware() - -#define Clock_driver_support_shutdown_hardware() - -#include "../../../shared/clockdrv_shell.c" diff --git a/c/src/lib/libbsp/arm/armulator/configure.ac b/c/src/lib/libbsp/arm/armulator/configure.ac deleted file mode 100644 index d75083dafe..0000000000 --- a/c/src/lib/libbsp/arm/armulator/configure.ac +++ /dev/null @@ -1,35 +0,0 @@ -## Process this file with autoconf to produce a configure script. -## -## $Id$ - -AC_PREREQ(2.60) -AC_INIT([rtems-c-src-lib-libbsp-arm-armulator],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) -AC_CONFIG_SRCDIR([bsp_specs]) -RTEMS_TOP(../../../../../..) - -RTEMS_CANONICAL_TARGET_CPU -AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.10]) -RTEMS_BSP_CONFIGURE - -RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]) -RTEMS_CANONICALIZE_TOOLS -RTEMS_PROG_CCAS - -# From newlib -# Select which debug protocol is being used. -# ARM_RDP_MONITOR selects the Demon monitor. -# ARM_RDI_MONITOR selects the Angel monitor. -# If neither are defined, then hard coded defaults will be used -# to create the program's environment. - -RTEMS_BSPOPTS_SET([ARM_RDI_MONITOR],[*],[1]) -RTEMS_BSPOPTS_HELP([ARM_RDI_MONITOR], -[If defined enable Angel monitor support]) - -RTEMS_BSPOPTS_SET([ARM_RDP_MONITOR],[*],[]) -RTEMS_BSPOPTS_HELP([ARM_RDP_MONITOR], -[If defined enable Demon monitor support]) - -# Explicitly list all Makefiles here -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/c/src/lib/libbsp/arm/armulator/console/console-io.c b/c/src/lib/libbsp/arm/armulator/console/console-io.c deleted file mode 100644 index 3151e3fe20..0000000000 --- a/c/src/lib/libbsp/arm/armulator/console/console-io.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * This file contains the hardware specific portions of the TTY driver - * for the serial ports on the erc32. - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <bsp.h> -#include <rtems/libio.h> -#include <stdlib.h> -#include <assert.h> - -/* external prototypes for monitor interface routines */ - -extern int armulator_stdin; -extern int armulator_stdout; -extern int armulator_stderr; - -/* - * console_initialize_hardware - * - * This routine initializes the console hardware. - * - */ - -void console_initialize_hardware(void) -{ - return; -} - -/* - * console_outbyte_polled - * - * This routine transmits a character using polling. - */ - -void console_outbyte_polled( - int port, - char ch -) -{ - int nwritten; - int _swiwrite (int, char *, int); - - nwritten = _swiwrite (armulator_stdout, &ch , 1); - - /* error if (nwritten == -1 || nwritten == len) */ -} - -/* - * console_inbyte_nonblocking - * - * This routine polls for a character. - */ - -int console_inbyte_nonblocking( - int port -) -{ - int nread; - char c; - int _swiread (int, char *, int); - - nread = _swiread (armulator_stdin, &c, 1); - if ( nread != 1 ) - return -1; - - return c; -} - -#include <rtems/bspIo.h> - -void Armulator_BSP_output_char(char c) { console_outbyte_polled( 0, c ); } - -BSP_output_char_function_type BSP_output_char = Armulator_BSP_output_char; -BSP_polling_getchar_function_type BSP_poll_char = NULL; diff --git a/c/src/lib/libbsp/arm/armulator/console/mon-syscalls.S b/c/src/lib/libbsp/arm/armulator/console/mon-syscalls.S deleted file mode 100644 index 0c6dc97f66..0000000000 --- a/c/src/lib/libbsp/arm/armulator/console/mon-syscalls.S +++ /dev/null @@ -1,41 +0,0 @@ -#ifdef __STDC__ -# define _C_LABEL(x) _ ## x -#else -# define _C_LABEL(x) _/**/x -#endif -#define _ASM_LABEL(x) x - -#define _ENTRY(name) \ - .text; .align 4; .globl name; name: - -#define ENTRY(name) \ - _ENTRY(_C_LABEL(name)) - -ENTRY(_sys_exit) - lda 257,g13 - calls g13 - -ENTRY(_sys_open) - lda 230,g13 - calls g13 - ret - -ENTRY(_sys_read) - lda 231,g13 - calls g13 - ret - -ENTRY(_sys_write) - lda 232,g13 - calls g13 - ret - -ENTRY(_sys_lseek) - lda 233,g13 - calls g13 - ret - -ENTRY(_sys_close) - lda 234,g13 - calls g13 - ret diff --git a/c/src/lib/libbsp/arm/armulator/include/.cvsignore b/c/src/lib/libbsp/arm/armulator/include/.cvsignore deleted file mode 100644 index cd2a4e9988..0000000000 --- a/c/src/lib/libbsp/arm/armulator/include/.cvsignore +++ /dev/null @@ -1,5 +0,0 @@ -coverhd.h -bspopts.h -bspopts.h.in -stamp-h -stamp-h.in diff --git a/c/src/lib/libbsp/arm/armulator/include/bsp.h b/c/src/lib/libbsp/arm/armulator/include/bsp.h deleted file mode 100644 index c8b54d0b47..0000000000 --- a/c/src/lib/libbsp/arm/armulator/include/bsp.h +++ /dev/null @@ -1,56 +0,0 @@ -/* bsp.h - * - * This include file contains some definitions specific to the - * ARM simulator in gdb (the ARMulator). - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _BSP_H -#define _BSP_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <bspopts.h> - -#include <rtems.h> -#include <rtems/iosupp.h> -#include <rtems/console.h> -#include <rtems/clockdrv.h> - -/* Constants */ - -/* miscellaneous stuff assumed to exist */ - -extern rtems_configuration_table BSP_Configuration; - -/* - * Device Driver Table Entries - */ - -/* - * NOTE: Use the standard Console driver entry - */ - -/* - * NOTE: Use the standard Clock driver entry - */ - -/* functions */ - -void bsp_cleanup( void ); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/c/src/lib/libbsp/arm/armulator/include/tm27.h b/c/src/lib/libbsp/arm/armulator/include/tm27.h deleted file mode 100644 index ead9ba7170..0000000000 --- a/c/src/lib/libbsp/arm/armulator/include/tm27.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * tm27.h - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _RTEMS_TMTEST27 -#error "This is an RTEMS internal file you must not include directly." -#endif - -#ifndef __tm27_h -#define __tm27_h - -/* - * Define the interrupt mechanism for Time Test 27 - * - * NOTE: Following are not defined and are board independent - * - */ - -#define MUST_WAIT_FOR_INTERRUPT 0 - -#define Install_tm27_vector( handler ) /* set_vector( (handler), 6, 1 ) */ - -#define Cause_tm27_intr() /* XXX */ - -#define Clear_tm27_intr() /* XXX */ - -#define Lower_tm27_intr() /* empty */ - -#endif diff --git a/c/src/lib/libbsp/arm/armulator/preinstall.am b/c/src/lib/libbsp/arm/armulator/preinstall.am deleted file mode 100644 index 605316427f..0000000000 --- a/c/src/lib/libbsp/arm/armulator/preinstall.am +++ /dev/null @@ -1,58 +0,0 @@ -## Automatically generated by ampolish3 - Do not edit - -if AMPOLISH3 -$(srcdir)/preinstall.am: Makefile.am - $(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am -endif - -PREINSTALL_DIRS = -DISTCLEANFILES += $(PREINSTALL_DIRS) - -all-local: $(TMPINSTALL_FILES) - -TMPINSTALL_FILES = -CLEANFILES = $(TMPINSTALL_FILES) - -all-am: $(PREINSTALL_FILES) - -PREINSTALL_FILES = -CLEANFILES += $(PREINSTALL_FILES) - -$(PROJECT_LIB)/$(dirstamp): - @$(MKDIR_P) $(PROJECT_LIB) - @: > $(PROJECT_LIB)/$(dirstamp) -PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp) - -$(PROJECT_INCLUDE)/$(dirstamp): - @$(MKDIR_P) $(PROJECT_INCLUDE) - @: > $(PROJECT_INCLUDE)/$(dirstamp) -PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp) - -$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs -PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs - -$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h - -$(PROJECT_INCLUDE)/tm27.h: include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h - -$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h - -$(PROJECT_INCLUDE)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h - -$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT) -TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT) - -$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds -PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds - diff --git a/c/src/lib/libbsp/arm/armulator/start/start.S b/c/src/lib/libbsp/arm/armulator/start/start.S deleted file mode 100644 index 25caf689bb..0000000000 --- a/c/src/lib/libbsp/arm/armulator/start/start.S +++ /dev/null @@ -1,249 +0,0 @@ -#include <bspopts.h> -#include "../startup/swi.h" - -/* ANSI concatenation macros. */ -#define CONCAT(a, b) CONCAT2(a, b) -#define CONCAT2(a, b) a ## b - -#ifdef __USER_LABEL_PREFIX__ -#define FUNCTION( name ) CONCAT (__USER_LABEL_PREFIX__, name) -#else -#error __USER_LABEL_PREFIX is not defined -#endif - -/* .text is used instead of .section .text so it works with arm-aout too. */ - .text - .code 32 - .align 0 - - .global _mainCRTStartup - .global _start - .global start -start: -_start: -_mainCRTStartup: - -/* Start by setting up a stack */ -#ifdef ARM_RDP_MONITOR - /* Issue Demon SWI to read stack info */ - swi SWI_GetEnv /* Returns command line in r0 */ - mov sp,r1 /* and the highest memory address in r1 */ - ldr sl, .LC2 /* stack limit is at end of data */ - add sl, sl, #256 /* allow slop for stack overflow handling */ - /* and small frames */ -#else -#ifdef ARM_RDI_MONITOR - /* Issue Angel SWI to read stack info */ - mov r0, #AngelSWI_Reason_HeapInfo - adr r1, .LC0 /* point at ptr to 4 words to receive data */ - swi AngelSWI_ARM /* We are always in ARM mode for startup */ - ldr r0, .LC0 /* point at values read */ - ldr sp, [r0, #8] - ldr sl, [r0, #12] - add sl, sl, #256 /* allow slop for stack overflow handling */ - /* and small frames */ -#else - /* Set up the stack pointer to a fixed value */ - ldr r3, .LC0 - mov sp, r3 - /* Setup a default stack-limit in-case the code has been - compiled with "-mapcs-stack-check". Hard-wiring this value - is not ideal, since there is currently no support for - checking that the heap and stack have not collided, or that - this default 64k is enough for the program being executed. - However, it ensures that this simple crt0 world will not - immediately cause an overflow event: */ - sub sl, sp, #64 << 10 /* Still assumes 256bytes below sl */ -#endif -#endif - mov a2, #0 /* Second arg: fill value */ - mov fp, a2 /* Null frame pointer */ - mov r7, a2 /* Null frame pointer for Thumb */ - - ldr a1, .LC1 /* First arg: start of memory block */ - ldr a3, .LC2 - sub a3, a3, a1 /* Third arg: length of block */ - -#ifdef __thumb__ /* Enter Thumb mode.... */ - - add a4, pc, #1 /* Get the address of the Thumb block */ - bx a4 /* Go there and start Thumb decoding */ - - .code 16 - .global __change_mode - .thumb_func -__change_mode: -#endif - - bl FUNCTION (memset) -#if !defined (ARM_RDP_MONITOR) && !defined (ARM_RDI_MONITOR) - mov r0, #0 /* no arguments */ - mov r1, #0 /* no argv either */ -#else - /* Need to set up standard file handles */ - bl FUNCTION (initialize_monitor_handles) - -/* XXX for now let's just get the code up :) */ -#if 0 -#ifdef ARM_RDP_MONITOR - swi SWI_GetEnv /* sets r0 to point to the command line */ - mov r1, r0 -#else - mov r0, #AngelSWI_Reason_GetCmdLine - adr r1, .LC30 /* Space for command line */ - swi AngelSWI - ldr r1, .LC30 -#endif - /* Parse string at r1 */ - mov r0, #0 /* count of arguments so far */ -.LC10: -/* Skip leading blanks */ -#ifdef __thumb__ - ldrb r3, [r1] - add r1, #1 -#else - ldrb r3, [r1], #1 -#endif - cmp r3, #0 - beq .LC12 - cmp r3, #' ' - beq .LC10 - -/* See whether we are scanning a string */ - cmp r3, #'"' -#ifdef __thumb__ - beq .LC20 - cmp r3, #'\'' - bne .LC21 -.LC20: - mov r2, r3 - b .LC22 - -.LC21: - mov r2, #' ' /* terminator type */ - sub r1, r1, #1 /* adjust back to point at start char */ -.LC22: -#else - cmpne r3, #'\'' - moveq r2, r3 - movne r2, #' ' /* terminator type */ - subne r1, r1, #1 /* adjust back to point at start char */ -#endif - -/* Stack a pointer to the current argument */ -#ifdef __thumb__ - push {r1} -#else - stmfd sp!, {r1} -#endif - add r0, r0, #1 -.LC11: -#ifdef __thumb__ - ldrb r3, [r1] - add r1, #1 -#else - ldrb r3, [r1], #1 -#endif - cmp r3, #0 - beq .LC12 - cmp r2, r3 /* reached terminator? */ - bne .LC11 - mov r2, #0 - sub r3, r1, #1 - strb r2, [r3] /* terminate the arg string */ - b .LC10 - -.LC12: - mov r1, sp /* point at stacked arg pointers */ - /* We've now got the stacked args in order reverse the */ -#ifdef __thumb__ - mov r2, r0 - lsl r2, #2 - add r2, sp - mov r3, sp -.LC15: cmp r2, r3 - bls .LC14 - sub r2, #4 - ldr r4, [r2] - ldr r5, [r3] - str r5, [r2] - str r4, [r3] - add r3, #4 - b .LC15 -.LC14: -#else - add r2, sp, r0, LSL #2 /* End of args */ - mov r3, sp /* Start of args */ -.LC13: cmp r2, r3 - ldrhi r4,[r2, #-4] /* Reverse ends of list */ - ldrhi r5, [r3] - strhi r5, [r2, #-4]! - strhi r4, [r3], #4 - bhi .LC13 -#endif - -#endif -#endif - bl FUNCTION (boot_card) - - bl FUNCTION (exit) /* Should not return */ - -#ifdef __thumb__ - /* Come out of Thumb mode... This code should be redundant... */ - - mov a4, pc - bx a4 - - .code 32 - .global change_back -change_back: - /* Halt the execution. This code should never be executed. */ - /* - ** With no debug monitor, this probably aborts (eventually). - ** With a Demon debug monitor, this halts cleanly. - ** With an Angel debug monitor, this will report 'Unknown SWI'. - */ - swi SWI_Exit -#endif - - /* For Thumb, constants must be after the code since only - positive offsets are supported for PC relative addresses. */ - - .align 0 -.LC0: -#ifdef ARM_RDI_MONITOR - .word HeapBase -#else -#ifndef ARM_RDP_MONITOR -#ifdef __pe__ - .word 0x800000 -#else -/* .word 0x80000 */ /* Top of RAM on the PIE board */ -#endif -#endif -#endif -.LC1: - .word _clear_start -.LC2: - .word _clear_end - -#ifdef ARM_RDI_MONITOR -.LC30: .word CommandLine - -/* Workspace for Angel calls. */ - .data -/* Data returned by monitor SWI */ -HeapBase: .word 0 -HeapLimit: .word 0 -StackBase: .word 0 -StackLimit: .word 0 -CommandLine: .space 256,0 /* Maximum length of 255 chars handled */ -#endif - .globl SWI_Handler -SWI_Handler: - B SWI_Handler - -#ifdef __pe__ - .section .idata$3 - .long 0,0,0,0,0,0,0,0 -#endif diff --git a/c/src/lib/libbsp/arm/armulator/startup/bspstart.c b/c/src/lib/libbsp/arm/armulator/startup/bspstart.c deleted file mode 100644 index 8fc4230681..0000000000 --- a/c/src/lib/libbsp/arm/armulator/startup/bspstart.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * This routine starts the application. It includes application, - * board, and monitor specific initialization and configuration. - * The generic CPU dependent initialization has been performed - * before this routine is invoked. - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <string.h> - -#include <bsp.h> -#include <rtems/libio.h> -#include <rtems/libcsupport.h> - -/* - * The original table from the application and our copy of it with - * some changes. - */ - -extern rtems_configuration_table Configuration; - -rtems_configuration_table BSP_Configuration; - -rtems_cpu_table Cpu_table; - -char *rtems_progname; - -/* - * Use the shared implementations of the following routines - */ - -void bsp_postdriver_hook(void); -void bsp_libc_init( void *, uint32_t, int ); - -/* - * Function: bsp_pretasking_hook - * Created: 95/03/10 - * - * Description: - * BSP pretasking hook. Called just before drivers are initialized. - * Used to setup libc and install any BSP extensions. - * - * NOTES: - * Must not use libc (to do io) from here, since drivers are - * not yet initialized. - * - */ - -void bsp_pretasking_hook(void) -{ - extern int HeapBase; - extern int HeapSize; - void *heapStart = &HeapBase; - unsigned long heapSize = (unsigned long)&HeapSize; - - bsp_libc_init(heapStart, heapSize, 0); - -#ifdef RTEMS_DEBUG - rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); -#endif - -} - -/* - * bsp_start - * - * This routine does the bulk of the system initialization. - */ - -void bsp_start( void ) -{ - extern int WorkspaceBase; - void initialize_monitor_handles(void); - - initialize_monitor_handles(); - Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ - Cpu_table.postdriver_hook = bsp_postdriver_hook; - -/* - if ( BSP_Configuration.work_space_size >(512*1024) ) - abort_program( 1 ); -*/ - - BSP_Configuration.work_space_start = (void *) &WorkspaceBase; -} diff --git a/c/src/lib/libbsp/arm/armulator/startup/libcfunc.c b/c/src/lib/libbsp/arm/armulator/startup/libcfunc.c deleted file mode 100644 index 82b4758257..0000000000 --- a/c/src/lib/libbsp/arm/armulator/startup/libcfunc.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Support files for GNU libc. Files in the C namespace go here. - Files in the system namespace (ie those that start with an underscore) - go in syscalls.c. - - Note: These functions are in a seperate file so that OS providers can - overrride the system call stubs (defined in syscalls.c) without having - to provide libc funcitons as well. */ - -#include <bspopts.h> - -#include "swi.h" - -#ifdef ARM_RDI_MONITOR - -static inline int -do_AngelSWI (int reason, void * arg) -{ - int value; - asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0" - : "=r" (value) /* Outputs */ - : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */ - : "r0", "r1", "lr" - /* Clobbers r0 and r1, and lr if in supervisor mode */); - return value; -} -#endif /* ARM_RDI_MONITOR */ - -void -abort_program (void) -{ -#ifdef ARM_RDI_MONITOR - do_AngelSWI (AngelSWI_Reason_ReportException, - (void *) ADP_Stopped_RunTimeError); -#else - asm ("mov r0,#17\nswi %a0" :: "i" (SWI_Exit)); -#endif -} - -void -alarm (void) -{ -} diff --git a/c/src/lib/libbsp/arm/armulator/startup/linkcmds b/c/src/lib/libbsp/arm/armulator/startup/linkcmds deleted file mode 100644 index c841f4b9e9..0000000000 --- a/c/src/lib/libbsp/arm/armulator/startup/linkcmds +++ /dev/null @@ -1,110 +0,0 @@ -/* - * $Id$ - */ - -/* - * Declare some sizes. - */ -_RamBase = DEFINED(_RamBase) ? _RamBase : 0x0; -_RamSize = DEFINED(_RamSize) ? _RamSize : 1M; -_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000; -_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000; - -SECTIONS -{ - . = 0x8000; - .text : - { - CREATE_OBJECT_SYMBOLS - *(.text) - *(.rodata*) - *(.gnu.linkonce.r*) - - /* - * Special FreeBSD sysctl sections. - */ - . = ALIGN (16); - __start_set_sysctl_set = .; - *(set_sysctl_*); - __stop_set_sysctl_set = ABSOLUTE(.); - *(set_domain_*); - *(set_pseudo_*); - - _etext = .; - - ___CTOR_LIST__ = .; - LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2) - *(.ctors) - LONG(0) - ___CTOR_END__ = .; - ___DTOR_LIST__ = .; - LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2) - *(.dtors) - LONG(0) - ___DTOR_END__ = .; - } - . = ALIGN(256) + (. & (256 - 1)); - .data : - { - *(.data) - *(.jcr) - *(.gnu.linkonce.d*) - CONSTRUCTORS - _edata = .; - } - . = ALIGN(256) + (. & (256 - 1)); - .bss : - { - _bss_start = .; - _clear_start = .; - *(.bss) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN (64); - _stack_init = .; - . += _StackSize; - _clear_end = .; - _WorkspaceBase = .; - . += 512K; /* reserve some memory for workspace */ - _HeapBase = .; - . += _HeapSize; /* reserve some memory for heap */ - _end = .; - __end = .; - } -/* XXX */ - /* These are needed for ELF backends which have not yet been - converted to the new style linker. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ - -} - -HeapBase = _HeapBase; -HeapSize = _HeapSize; -WorkspaceBase = _WorkspaceBase; diff --git a/c/src/lib/libbsp/arm/armulator/startup/swi.h b/c/src/lib/libbsp/arm/armulator/startup/swi.h deleted file mode 100644 index 2dae9925bd..0000000000 --- a/c/src/lib/libbsp/arm/armulator/startup/swi.h +++ /dev/null @@ -1,64 +0,0 @@ - -/***************************************************************************\ -* SWI numbers * -\***************************************************************************/ - -/* SWI numbers for RDP (Demon) monitor */ -#define SWI_WriteC 0x0 -#define SWI_Write0 0x2 -#define SWI_ReadC 0x4 -#define SWI_CLI 0x5 -#define SWI_GetEnv 0x10 -#define SWI_Exit 0x11 -#define SWI_EnterOS 0x16 - -#define SWI_GetErrno 0x60 -#define SWI_Clock 0x61 -#define SWI_Time 0x63 -#define SWI_Remove 0x64 -#define SWI_Rename 0x65 -#define SWI_Open 0x66 - -#define SWI_Close 0x68 -#define SWI_Write 0x69 -#define SWI_Read 0x6a -#define SWI_Seek 0x6b -#define SWI_Flen 0x6c - -#define SWI_IsTTY 0x6e -#define SWI_TmpNam 0x6f -#define SWI_InstallHandler 0x70 -#define SWI_GenerateError 0x71 - -/* Now the SWI numbers and reason codes for RDI (Angel) monitors */ -#define AngelSWI_ARM (0x123456) -#ifdef __thumb__ -#define AngelSWI (0xAB) -#else -#define AngelSWI AngelSWI_ARM -#endif - -/* The reason codes: */ -#define AngelSWI_Reason_Open (0x01) -#define AngelSWI_Reason_Close (0x02) -#define AngelSWI_Reason_WriteC (0x03) -#define AngelSWI_Reason_Write0 (0x04) -#define AngelSWI_Reason_Write (0x05) -#define AngelSWI_Reason_Read (0x06) -#define AngelSWI_Reason_ReadC (0x07) -#define AngelSWI_Reason_IsTTY (0x09) -#define AngelSWI_Reason_Seek (0x0A) -#define AngelSWI_Reason_FLen (0x0C) -#define AngelSWI_Reason_TmpNam (0x0D) -#define AngelSWI_Reason_Remove (0x0E) -#define AngelSWI_Reason_Rename (0x0F) -#define AngelSWI_Reason_Clock (0x10) -#define AngelSWI_Reason_Time (0x11) -#define AngelSWI_Reason_System (0x12) -#define AngelSWI_Reason_Errno (0x13) -#define AngelSWI_Reason_GetCmdLine (0x15) -#define AngelSWI_Reason_HeapInfo (0x16) -#define AngelSWI_Reason_EnterSVC (0x17) -#define AngelSWI_Reason_ReportException (0x18) -#define ADP_Stopped_ApplicationExit ((2 << 16) + 38) -#define ADP_Stopped_RunTimeError ((2 << 16) + 34) diff --git a/c/src/lib/libbsp/arm/armulator/startup/syscalls.c b/c/src/lib/libbsp/arm/armulator/startup/syscalls.c deleted file mode 100644 index 9af21c352a..0000000000 --- a/c/src/lib/libbsp/arm/armulator/startup/syscalls.c +++ /dev/null @@ -1,171 +0,0 @@ -/* Support files for newlib/GDB simulator. - * $Id$ - */ - -#include <_ansi.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/fcntl.h> -#include <stdio.h> -#include <time.h> -#include <sys/time.h> -#include <sys/times.h> -#include <errno.h> -#include <reent.h> -#include "swi.h" - -#include <bspopts.h> - -int armulator_stdin; -int armulator_stdout; -int armulator_stderr; - -#ifdef ARM_RDI_MONITOR - -static inline int -do_AngelSWI (int reason, void * arg) -{ - int value; - asm volatile ("mov r0, %1; mov r1, %2; swi %a3; mov %0, r0" - : "=r" (value) /* Outputs */ - : "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */ - : "r0", "r1", "lr" - /* Clobbers r0 and r1, and lr if in supervisor mode */); - return value; -} -#endif /* ARM_RDI_MONITOR */ - -void -initialize_monitor_handles (void) -{ -#ifdef ARM_RDI_MONITOR - int volatile block[3]; - - block[0] = (int) ":tt"; - block[2] = 3; /* length of filename */ - block[1] = 0; /* mode "r" */ - armulator_stdin = do_AngelSWI (AngelSWI_Reason_Open, (void *)block); - - block[0] = (int) ":tt"; - block[2] = 3; /* length of filename */ - block[1] = 4; /* mode "w" */ - armulator_stdout = armulator_stderr = do_AngelSWI (AngelSWI_Reason_Open, (void *)block); -#else - int fh; - const char * name; - - name = ":tt"; - asm ("mov r0,%2; mov r1, #0; swi %a1; mov %0, r0" - : "=r"(fh) - : "i" (SWI_Open),"r"(name) - : "r0","r1"); - armulator_stdin = fh; - - name = ":tt"; - asm ("mov r0,%2; mov r1, #4; swi %a1; mov %0, r0" - : "=r"(fh) - : "i" (SWI_Open),"r"(name) - : "r0","r1"); - armulator_stdout = armulator_stderr = fh; -#endif -} - -/* Returns # chars not! read */ - -int -_swiread (int file, - char * ptr, - int len) -{ - int fh = file; -#ifdef ARM_RDI_MONITOR - int block[3]; - - block[0] = fh; - block[1] = (int) ptr; - block[2] = len; - - return do_AngelSWI (AngelSWI_Reason_Read, block); -#else - asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0" - : /* No outputs */ - : "i"(SWI_Read), "r"(fh), "r"(ptr), "r"(len) - : "r0","r1","r2"); -#endif -} - -/* Returns #chars not! written */ -int -_swiwrite ( - int file, - char * ptr, - int len) -{ - int fh = file; -#ifdef ARM_RDI_MONITOR - int block[3]; - - block[0] = fh; - block[1] = (int) ptr; - block[2] = len; - - return do_AngelSWI (AngelSWI_Reason_Write, block); -#else - asm ("mov r0, %1; mov r1, %2;mov r2, %3; swi %a0" - : /* No outputs */ - : "i"(SWI_Write), "r"(fh), "r"(ptr), "r"(len) - : "r0","r1","r2"); -#endif -} - -/* - * Move me - */ - -void -bsp_cleanup (void ) -{ - /* FIXME: return code is thrown away */ - -#ifdef ARM_RDI_MONITOR - do_AngelSWI (AngelSWI_Reason_ReportException, - (void *) ADP_Stopped_ApplicationExit); -#else - asm ("swi %a0" :: "i" (SWI_Exit)); -#endif -} - -/* - * Technically could use this as guts of a "real-time clock driver" - */ - -#if 0 -int -_gettimeofday (struct timeval * tp, struct timezone * tzp) -{ - - if (tp) - { - /* Ask the host for the seconds since the Unix epoch */ -#ifdef ARM_RDI_MONITOR - tp->tv_sec = do_AngelSWI (AngelSWI_Reason_Time,NULL); -#else - { - int value; - asm ("swi %a1; mov %0, r0" : "=r" (value): "i" (SWI_Time) : "r0"); - tp->tv_sec = value; - } -#endif - tp->tv_usec = 0; - } - - /* Return fixed data for the timezone */ - if (tzp) - { - tzp->tz_minuteswest = 0; - tzp->tz_dsttime = 0; - } - - return 0; -} -#endif diff --git a/c/src/lib/libbsp/arm/armulator/startup/trap.S b/c/src/lib/libbsp/arm/armulator/startup/trap.S deleted file mode 100644 index 4021ea1d18..0000000000 --- a/c/src/lib/libbsp/arm/armulator/startup/trap.S +++ /dev/null @@ -1,93 +0,0 @@ - /* Run-time exception support */ -#include "swi.h" - -/* .text is used instead of .section .text so it works with arm-aout too. */ - .text - .align 0 - .global __rt_stkovf_split_big - .global __rt_stkovf_split_small - -/* The following functions are provided for software stack checking. - If hardware stack-checking is being used then the code can be - compiled without the PCS entry checks, and simply rely on VM - management to extend the stack for a thread. - - The stack extension event occurs when the PCS function entry code - would result in a stack-pointer beneath the stack-limit register - value. The system relies on the following map: - - +-----------------------------------+ <-- end of stack block - | ... | - | ... | - | active stack | - | ... | <-- sp (stack-pointer) somewhere in here - | ... | - +-----------------------------------+ <-- sl (stack-limit) - | stack-extension handler workspace | - +-----------------------------------+ <-- base of stack block - - The "stack-extension handler workspace" is an amount of memory in - which the stack overflow support code must execute. It must be - large enough to deal with the worst case path through the extension - code. At the moment the compiler expects this to be AT LEAST - 256bytes. It uses this fact to code functions with small local - data usage within the overflow space. - - In a true target environment We may need to increase the space - between sl and the true limit to allow for the stack extension - code, SWI handlers and for undefined instruction handlers of the - target environment. */ - -__rt_stkovf_split_small: - mov ip,sp @ Ensure we can calculate the stack required - @ and fall through to... -__rt_stkovf_split_big: - @ in: sp = current stack-pointer (beneath stack-limit) - @ sl = current stack-limit - @ ip = low stack point we require for the current function - @ lr = return address into the current function - @ fp = frame-pointer - @ original sp --> +----------------------------------+ - @ | pc (12 ahead of PCS entry store) | - @ current fp ---> +----------------------------------+ - @ | lr (on entry) pc (on exit) | - @ +----------------------------------+ - @ | sp ("original sp" on entry) | - @ +----------------------------------+ - @ | fp (on entry to function) | - @ +----------------------------------+ - @ | | - @ | ..argument and work registers.. | - @ | | - @ current sp ---> +----------------------------------+ - @ - @ The "current sl" is somewhere between "original sp" and "current sp" - @ but above "true sl". The "current sl" should be at least 256bytes - @ above the "true sl". The 256byte stack guard should be large enough - @ to deal with the worst case function entry stacking (160bytes) plus - @ the stack overflow handler stacking requirements, plus the stack - @ required for the memory allocation routines. - @ - @ Normal PCS entry (before stack overflow check) can stack 16 - @ standard registers (64bytes) and 8 floating point registers - @ (96bytes). This gives a minimum stack guard of 160bytes (excluding - @ the stack required for the code). (Actually only a maximum of - @ 14standard registers are ever stacked on entry to a function). - @ - @ NOTE: Structure returns are performed by the caller allocating a - @ dummy space on the stack and passing in a "phantom" arg1 into - @ the function. This means that we do not need to worry about - @ preserving the stack under "sp" even on function return. - @ - @ Code should never poke values beneath sp. The sp register - @ should always be "dropped" first to cover the data. This - @ protects the data against any events that may try and use - @ the stack. - - SUB ip, sp, ip @ extra stack required for function - @ Add stack extension code here. If desired a new stack chunk - @ can be allocated, and the register state updated suitably. - - @ We now know how much extra stack the function requires. - @ Terminate the program for the moment: - swi SWI_Exit |