diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-08-01 20:01:14 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-08-01 20:01:14 +0000 |
| commit | b812f841553be30baab45f08b3f6fda692b5166b (patch) | |
| tree | b3dc6aeca3a4ced907f1c0262f9a714b44d3baab /c/src/lib/libbsp | |
| parent | Look at both hardware and software FP settings. (diff) | |
| download | rtems-b812f841553be30baab45f08b3f6fda692b5166b.tar.bz2 | |
Added sim68000 BSP for the BSVC simulator. This BSP includes the
alias simcpu32 that supports the CPU32 simulator in BSVC. At this
point, it is still under development.
Diffstat (limited to 'c/src/lib/libbsp')
27 files changed, 1300 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/m68k/shared/bspspuriousinit.c b/c/src/lib/libbsp/m68k/shared/bspspuriousinit.c new file mode 100644 index 0000000000..d894fe4fc6 --- /dev/null +++ b/c/src/lib/libbsp/m68k/shared/bspspuriousinit.c @@ -0,0 +1,46 @@ +/* + * CXX Spurious Trap Handler Install Routine + * + * This is just enough of a trap handler to let us know what + * the likely source of the trap was. + * + * 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.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> +#include <bspIo.h> + +/* + * bsp_spurious_initialize + * + * Install the spurious handler for most vectors. + */ + +rtems_isr bsp_spurious_handler( + rtems_vector_number vector/*, + CPU_Interrupt_frame *isf */ +); + +void bsp_spurious_initialize() +{ + rtems_unsigned32 vector; + + for ( vector=0 ; vector<255 ; vector++ ) { + + /* + * Skip any vectors that might be generally used for traps. + * + * XXX + */ + + set_vector( bsp_spurious_handler, vector, 1 ); + } + +} diff --git a/c/src/lib/libbsp/m68k/shared/m68000spurious.c b/c/src/lib/libbsp/m68k/shared/m68000spurious.c new file mode 100644 index 0000000000..efa5b886ef --- /dev/null +++ b/c/src/lib/libbsp/m68k/shared/m68000spurious.c @@ -0,0 +1,76 @@ +/* + * C3X Spurious Trap Handler + * + * This is just enough of a trap handler to let us know what + * the likely source of the trap was. + * + * 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.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> +#include <bspIo.h> + +/* + * bsp_spurious_handler + * + * Print a message on the debug console and then die + */ + +void bsp_spurious_handler_assistant( + rtems_vector_number /*, + CPU_Interrupt_frame * */ +); + +rtems_isr bsp_spurious_handler( + rtems_vector_number vector /*, + CPU_Interrupt_frame *isf */ +) +{ + char *s; + + printk( "Unexpected interrupt (0x%x)\n", vector ); +/* + printk( "It looks like we got the interrupt at 0x%x\n", isf->interrupted ); +*/ + + /* + * Can we print a name? + */ + + s = 0; +#if 0 + if ( vector <= 0x1f ) { + switch ( vector ) { + case 1: s = "INT0"; break; + case 2: s = "INT1"; break; + case 3: s = "INT2"; break; + case 4: s = "INT3"; break; + case 5: s = "XINT0"; break; + case 6: s = "RINT0"; break; + case 7: s = "XINT1"; break; + case 8: s = "RINT1"; break; + case 9: s = "TINT0"; break; + case 0x0a: s = "TINT1"; break; + case 0x0b: s = "DINT0"; break; + case 0x0c: s = "DINT1"; break; + default: s = "Reserved"; break; + } + printk( "Looks like it was an %s\n", s ); + } else { + printk( "Looks like it was a TRAP%d\n", vector - 0x20 ); + } +#endif + + /* + * Now call the BSP specific routine + */ + + bsp_spurious_handler_assistant( vector/* , 0 */ ); +} diff --git a/c/src/lib/libbsp/m68k/sim68000/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/.cvsignore new file mode 100644 index 0000000000..525275c115 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/.cvsignore @@ -0,0 +1,13 @@ +Makefile +Makefile.in +aclocal.m4 +config.cache +config.guess +config.log +config.status +config.sub +configure +depcomp +install-sh +missing +mkinstalldirs diff --git a/c/src/lib/libbsp/m68k/sim68000/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/Makefile.am new file mode 100644 index 0000000000..90008b9311 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/Makefile.am @@ -0,0 +1,18 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 +ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal + +# wrapup is the one that actually builds and installs the library +# from the individual .rel files built in other directories +#SUBDIRS = include start startup clock console timer wrapup +SUBDIRS = include start startup clock console wrapup + +include $(top_srcdir)/../../bsp.am + +EXTRA_DIST = bsp_specs times + +include $(top_srcdir)/../../../../../../automake/subdirs.am +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/m68k/sim68000/README b/c/src/lib/libbsp/m68k/sim68000/README new file mode 100644 index 0000000000..6509e7a1b9 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/README @@ -0,0 +1,10 @@ +# +# $Id$ +# + +BSP for the BSVC 68000 simulator. This is definitely under construction. +The initialization/setup script for BSVC is the part that likely needs +work. + +--joel +1 August 2000 diff --git a/c/src/lib/libbsp/m68k/sim68000/bsp_specs b/c/src/lib/libbsp/m68k/sim68000/bsp_specs new file mode 100644 index 0000000000..eecf37c5a0 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/bsp_specs @@ -0,0 +1,23 @@ +%rename cpp old_cpp +%rename lib old_lib +%rename endfile old_endfile +%rename startfile old_startfile +%rename link old_link + +*cpp: +%(old_cpp) %{qrtems: -D__embedded__} -Asystem(embedded) + +*lib: +%{!qrtems: %(old_lib)} %{qrtems: --start-group \ +%{!qrtems_debug: -lrtemsall} %{qrtems_debug: -lrtemsall_g} \ +-lc -lgcc --end-group \ +%{!qnolinkcmds: -T linkcmds%s}} + +*startfile: +%{!qrtems: %(old_startfile)} %{qrtems: \ +%{!qrtems_debug: start.o%s} \ +%{qrtems_debug: start_g.o%s}} + +*link: +%(old_link) %{!qrtems: %(old_link)} %{qrtems: -dc -dp -N -e _start} + diff --git a/c/src/lib/libbsp/m68k/sim68000/clock/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/clock/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/clock/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/m68k/sim68000/clock/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/clock/Makefile.am new file mode 100644 index 0000000000..23a7a9cff4 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/clock/Makefile.am @@ -0,0 +1,35 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +VPATH = @srcdir@:@srcdir@/../../../shared + +PGM = $(ARCH)/clock.rel + +C_FILES = clockdrv.c +C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o) + +OBJS = $(C_O_FILES) + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../../../../../../automake/lib.am + +# +# (OPTIONAL) Add local stuff here using += +# + +$(PGM): $(OBJS) + $(make-rel) + +# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile + +all-local: $(ARCH) $(OBJS) $(PGM) + +.PRECIOUS: $(PGM) + +# XXX add the other variant files here +EXTRA_DIST = clockdrv.c + +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c b/c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c new file mode 100644 index 0000000000..1de0ef766b --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/clock/clockdrv.c @@ -0,0 +1,23 @@ +/* + * Instantiate the clock driver shell. + * + * $Id$ + */ + +#include <bsp.h> + +#define CLOCK_VECTOR 0 + +#define Clock_driver_support_install_isr( _new, _old ) \ + do { _old = (rtems_isr_entry) set_vector( _new, CLOCK_VECTOR, 1 ); } while(0) + + +#define Clock_driver_support_initialize_hardware() \ + } while (0); + +#define Clock_driver_support_at_tick() \ + Clock_driver_support_initialize_hardware() + +#define Clock_driver_support_shutdown_hardware() + +#include "../../../shared/clockdrv_shell.c" diff --git a/c/src/lib/libbsp/m68k/sim68000/configure.in b/c/src/lib/libbsp/m68k/sim68000/configure.in new file mode 100644 index 0000000000..3dd72fa303 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/configure.in @@ -0,0 +1,31 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl $Id$ + +AC_PREREQ(2.13) +AC_INIT(bsp_specs) +RTEMS_TOP(../../../../../..) +AC_CONFIG_AUX_DIR(../../../../../..) + +RTEMS_CANONICAL_TARGET_CPU +AM_INIT_AUTOMAKE(rtems-c-src-lib-libbsp-m68k-sim68000,$RTEMS_VERSION,no) +AM_MAINTAINER_MODE + +RTEMS_PROG_CC_FOR_TARGET +RTEMS_CANONICALIZE_TOOLS + +RTEMS_ENV_RTEMSBSP +RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP) +RTEMS_CHECK_BSP_CACHE(RTEMS_BSP) +RTEMS_CANONICAL_HOST +RTEMS_PROJECT_ROOT + +# Explicitly list all Makefiles here +AC_OUTPUT( +Makefile +clock/Makefile +console/Makefile +include/Makefile +start/Makefile +startup/Makefile +wrapup/Makefile) diff --git a/c/src/lib/libbsp/m68k/sim68000/console/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/console/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/console/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/m68k/sim68000/console/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/console/Makefile.am new file mode 100644 index 0000000000..2ee7fd276e --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/console/Makefile.am @@ -0,0 +1,37 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +VPATH = @srcdir@:@srcdir@/../../../shared + +PGM = $(ARCH)/console.rel + +C_FILES = conscfg.c console.c +C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o) + +S_FILES = +S_O_FILES = $(S_FILES:%.S=$(ARCH)/%.o) + +OBJS = $(C_O_FILES) $(S_O_FILES) + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../../../../../../automake/lib.am + +# +# (OPTIONAL) Add local stuff here using += +# + +$(PGM): $(OBJS) + $(make-rel) + +# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile + +all-local: $(ARCH) $(OBJS) $(PGM) + +.PRECIOUS: $(PGM) + +EXTRA_DIST = conscfg.c + +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/m68k/sim68000/console/conscfg.c b/c/src/lib/libbsp/m68k/sim68000/console/conscfg.c new file mode 100644 index 0000000000..0817233834 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/console/conscfg.c @@ -0,0 +1,74 @@ +/* + * This file contains the TTY driver table. + * + * COPYRIGHT (c) 1989-2000. + * 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.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> + +#include <libchip/serial.h> +#include <libchip/mc68681.h> + +/* + * Fix these for the simulator + */ + +#define MC68681_PORT_CONFIG MC68681_XBRG_IGNORED +#define MC68681_PROBE libchip_serial_default_probe +#define MC68681_VECTOR 0 +#define MC68681_BASE_ADDRESS 0x71001 +#define MC68681_BASE_ADDRESS 0x71007 + +/* + * Based on BSP configuration information decide whether to do polling IO + * or interrupt driven IO. + */ + +#if (CONSOLE_USE_INTERRUPTS) +#define MC68681_FUNCTIONS &mc68681_fns +#else +#define MC68681_FUNCTIONS &mc68681_fns_polled +#endif + + + +console_tbl Console_Port_Tbl[] = { + { + "/dev/com0", /* sDeviceName */ + SERIAL_MC68681, /* deviceType */ + MC68681_FUNCTIONS, /* pDeviceFns */ + NULL, /* deviceProbe */ + NULL, /* pDeviceFlow */ + 16, /* ulMargin */ + 8, /* ulHysteresis */ + (void *)9600, /* baud rate */ /* pDeviceParams */ + MC68681_BASE_ADDRESS, /* ulCtrlPort1 */ + MC68681_BASE_ADDRESS, /* ulCtrlPort2 */ + MC68681_DATA_ADDRESS, /* ulDataPort */ + mc68681_get_register_2, /* getRegister */ + mc68681_set_register_2, /* setRegister */ + NULL, /* unused */ /* getData */ + NULL, /* unused */ /* setData */ + mc68681_baud_rate_table, /* ulClock */ + MC68681_VECTOR /* ulIntVector */ + } +}; + +/* + * Declare some information used by the console driver + */ + +#define NUM_CONSOLE_PORTS (sizeof(Console_Port_Tbl)/sizeof(console_tbl)) + +unsigned long Console_Port_Count = NUM_CONSOLE_PORTS; + +console_data Console_Port_Data[NUM_CONSOLE_PORTS]; + +rtems_device_minor_number Console_Port_Minor; diff --git a/c/src/lib/libbsp/m68k/sim68000/include/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/include/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/include/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/m68k/sim68000/include/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/include/Makefile.am new file mode 100644 index 0000000000..1d6c3074ec --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/include/Makefile.am @@ -0,0 +1,25 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +H_FILES = bsp.h ../../../shared/include/coverhd.h + +$(PROJECT_INCLUDE): + $(mkinstalldirs) $@ + +$(PROJECT_INCLUDE)/bsp.h: bsp.h + $(INSTALL_DATA) $< $@ + +$(PROJECT_INCLUDE)/coverhd.h: ../../../shared/include/coverhd.h + $(INSTALL_DATA) $< $@ + +TMPINSTALL_FILES += $(PROJECT_INCLUDE) $(PROJECT_INCLUDE)/bsp.h \ + $(PROJECT_INCLUDE)/coverhd.h + +all-local: $(TMPINSTALL_FILES) + +EXTRA_DIST = bsp.h + +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/m68k/sim68000/include/bsp.h b/c/src/lib/libbsp/m68k/sim68000/include/bsp.h new file mode 100644 index 0000000000..818579e1c1 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/include/bsp.h @@ -0,0 +1,106 @@ +/* bsp.h + * + * This include file contains some definitions specific to the + * BSVC simulator BSP. + * + * COPYRIGHT (c) 1989-2000. + * 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.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#ifndef __BSVC_SIM +#define __BSVC_SIM + +#ifdef __cplusplus +extern "C" { +#endif + +#include <rtems.h> +#include <iosupp.h> +#include <console.h> +#include <clockdrv.h> + +/* + * Define some hardware constants here + */ + +/* + * Define the time limits for RTEMS Test Suite test durations. + * Long test and short test duration limits are provided. These + * values are in seconds and need to be converted to ticks for the + * application. + * + */ + +#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */ +#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */ + +/* + * Define the interrupt mechanism for Time Test 27 + * + * NOTE: Following are not defined for the BSVC Simulator YET. + * + */ + +#define MUST_WAIT_FOR_INTERRUPT 0 + +#define Install_tm27_vector( handler ) /* set_vector( (handler), 6, 1 ) */ + +#define Cause_tm27_intr() + +#define Clear_tm27_intr() + +#define Lower_tm27_intr() + +/* + * Simple spin delay in microsecond units for device drivers. + * This is very dependent on the clock speed of the target. + */ + +#define delay( microseconds ) \ + { register rtems_unsigned32 _delay=(microseconds); \ + register rtems_unsigned32 _tmp = 0; /* initialized to avoid warning */ \ + asm volatile( "0: \ + remo 3,31,%0 ; \ + cmpo 0,%0 ; \ + subo 1,%1,%1 ; \ + cmpobne.t 0,%1,0b " \ + : "=d" (_tmp), "=d" (_delay) \ + : "0" (_tmp), "1" (_delay) ); \ + } + +/* 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 ); + +m68k_isr_entry set_vector( rtems_isr_entry, rtems_vector_number, int ); + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ diff --git a/c/src/lib/libbsp/m68k/sim68000/sim68000.setup b/c/src/lib/libbsp/m68k/sim68000/sim68000.setup new file mode 100644 index 0000000000..e95c9a695a --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/sim68000.setup @@ -0,0 +1,7 @@ +BSVC Simulator Setup File + +UI_VERSION {2.0} +SIMULATOR {sim68000} +COMMAND {AttachDevice 0 RAM {BaseAddress = 0 Size = 40000}} +COMMAND {AttachDevice 0 RAM {BaseAddress = 40000 Size = 20000}} +COMMAND {AttachDevice 0 M68681 {BaseAddress = 71001 OffsetToFirstRegister = 0 OffsetBetweenRegisters = 2 InterruptLevel = 4 PortAStandardInputOutputFlag = 0 PortBStandardInputOutputFlag = 0 PortACommand = xterm -T "M68681 Port A" -132 -fn fixed -e /usr3/tmp/bsvc-2.1/bin/xtermpipe PortBCommand = }} diff --git a/c/src/lib/libbsp/m68k/sim68000/start/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/start/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/start/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/m68k/sim68000/start/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/start/Makefile.am new file mode 100644 index 0000000000..e5a9f26a27 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/start/Makefile.am @@ -0,0 +1,32 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +PGM = $(ARCH)/start.o + +S_FILES = start.S +S_O_FILES = $(S_FILES:%.S=$(ARCH)/%.o) + +OBJS = $(S_O_FILES) + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../../../../../../automake/lib.am + +# +# (OPTIONAL) Add local stuff here using += +# + +$(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o: $(PGM) + $(INSTALL_DATA) $< $@ + +TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o + +all-local: $(ARCH) $(OBJS) $(PGM) $(TMPINSTALL_FILES) + +.PRECIOUS: $(PGM) + +EXTRA_DIST = start.S + +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/m68k/sim68000/start/start.S b/c/src/lib/libbsp/m68k/sim68000/start/start.S new file mode 100644 index 0000000000..6f1acdfe00 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/start/start.S @@ -0,0 +1,416 @@ +/* + * $Id$ + * + * Re-written the gen68302 start-up code. + * + * Uses gas syntax only, removed the OAR asm.h. + * + * Supplies a complete vector table in ROM. + * + * Manages all vectors with seperate handlers to trap unhandled + * execptions. + * + * Uses the target specific header file to get the runtime + * configuration + * + * COPYRIGHT (c) 1996 + * Objective Design Systems Pty Ltd (ODS) + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + */ + +#define STACK_AT_RESET 0x0 + +| +| Boot boot code in a special section, ld postions +| +| Initial stack pointer is in the dual ported RAM +| + .sect .text + + .global _start | program entry + .global M68Kvec | Vector Table + +_start: | standard name for program entry +M68Kvec: | standard location for vectors + +| +| Make relative, can have the code positioned any where +| + +V___ISSP: .long STACK_AT_RESET +V____IPC: .long start - V___ISSP + +| +| Create the rest of the vector table to point to the unhandled expection +| handler +| +| Lots of macros, how-ever it creates a simple ROM vector table +| + +#define MAKE_EXCEPTION_VECTOR(n) V___##n: .long (_CPU_ISR_jump_table + (n * 10)) + +MAKE_EXCEPTION_VECTOR(2) +MAKE_EXCEPTION_VECTOR(3) +MAKE_EXCEPTION_VECTOR(4) +MAKE_EXCEPTION_VECTOR(5) +MAKE_EXCEPTION_VECTOR(6) +MAKE_EXCEPTION_VECTOR(7) +MAKE_EXCEPTION_VECTOR(8) +MAKE_EXCEPTION_VECTOR(9) + +MAKE_EXCEPTION_VECTOR(10) +MAKE_EXCEPTION_VECTOR(11) +MAKE_EXCEPTION_VECTOR(12) +MAKE_EXCEPTION_VECTOR(13) +MAKE_EXCEPTION_VECTOR(14) +MAKE_EXCEPTION_VECTOR(15) +MAKE_EXCEPTION_VECTOR(16) +MAKE_EXCEPTION_VECTOR(17) +MAKE_EXCEPTION_VECTOR(18) +MAKE_EXCEPTION_VECTOR(19) + +MAKE_EXCEPTION_VECTOR(20) +MAKE_EXCEPTION_VECTOR(21) +MAKE_EXCEPTION_VECTOR(22) +MAKE_EXCEPTION_VECTOR(23) +MAKE_EXCEPTION_VECTOR(24) +MAKE_EXCEPTION_VECTOR(25) +MAKE_EXCEPTION_VECTOR(26) +MAKE_EXCEPTION_VECTOR(27) +MAKE_EXCEPTION_VECTOR(28) +MAKE_EXCEPTION_VECTOR(29) + +MAKE_EXCEPTION_VECTOR(30) +MAKE_EXCEPTION_VECTOR(31) +MAKE_EXCEPTION_VECTOR(32) +MAKE_EXCEPTION_VECTOR(33) +MAKE_EXCEPTION_VECTOR(34) +MAKE_EXCEPTION_VECTOR(35) +MAKE_EXCEPTION_VECTOR(36) +MAKE_EXCEPTION_VECTOR(37) +MAKE_EXCEPTION_VECTOR(38) +MAKE_EXCEPTION_VECTOR(39) + +MAKE_EXCEPTION_VECTOR(40) +MAKE_EXCEPTION_VECTOR(41) +MAKE_EXCEPTION_VECTOR(42) +MAKE_EXCEPTION_VECTOR(43) +MAKE_EXCEPTION_VECTOR(44) +MAKE_EXCEPTION_VECTOR(45) +MAKE_EXCEPTION_VECTOR(46) +MAKE_EXCEPTION_VECTOR(47) +MAKE_EXCEPTION_VECTOR(48) +MAKE_EXCEPTION_VECTOR(49) + +MAKE_EXCEPTION_VECTOR(50) +MAKE_EXCEPTION_VECTOR(51) +MAKE_EXCEPTION_VECTOR(52) +MAKE_EXCEPTION_VECTOR(53) +MAKE_EXCEPTION_VECTOR(54) +MAKE_EXCEPTION_VECTOR(55) +MAKE_EXCEPTION_VECTOR(56) +MAKE_EXCEPTION_VECTOR(57) +MAKE_EXCEPTION_VECTOR(58) +MAKE_EXCEPTION_VECTOR(59) + +MAKE_EXCEPTION_VECTOR(60) +MAKE_EXCEPTION_VECTOR(61) +MAKE_EXCEPTION_VECTOR(62) +MAKE_EXCEPTION_VECTOR(63) +MAKE_EXCEPTION_VECTOR(64) +MAKE_EXCEPTION_VECTOR(65) +MAKE_EXCEPTION_VECTOR(66) +MAKE_EXCEPTION_VECTOR(67) +MAKE_EXCEPTION_VECTOR(68) +MAKE_EXCEPTION_VECTOR(69) + +MAKE_EXCEPTION_VECTOR(70) +MAKE_EXCEPTION_VECTOR(71) +MAKE_EXCEPTION_VECTOR(72) +MAKE_EXCEPTION_VECTOR(73) +MAKE_EXCEPTION_VECTOR(74) +MAKE_EXCEPTION_VECTOR(75) +MAKE_EXCEPTION_VECTOR(76) +MAKE_EXCEPTION_VECTOR(77) +MAKE_EXCEPTION_VECTOR(78) +MAKE_EXCEPTION_VECTOR(79) + +MAKE_EXCEPTION_VECTOR(80) +MAKE_EXCEPTION_VECTOR(81) +MAKE_EXCEPTION_VECTOR(82) +MAKE_EXCEPTION_VECTOR(83) +MAKE_EXCEPTION_VECTOR(84) +MAKE_EXCEPTION_VECTOR(85) +MAKE_EXCEPTION_VECTOR(86) +MAKE_EXCEPTION_VECTOR(87) +MAKE_EXCEPTION_VECTOR(88) +MAKE_EXCEPTION_VECTOR(89) + +MAKE_EXCEPTION_VECTOR(90) +MAKE_EXCEPTION_VECTOR(91) +MAKE_EXCEPTION_VECTOR(92) +MAKE_EXCEPTION_VECTOR(93) +MAKE_EXCEPTION_VECTOR(94) +MAKE_EXCEPTION_VECTOR(95) +MAKE_EXCEPTION_VECTOR(96) +MAKE_EXCEPTION_VECTOR(97) +MAKE_EXCEPTION_VECTOR(98) +MAKE_EXCEPTION_VECTOR(99) + +MAKE_EXCEPTION_VECTOR(100) +MAKE_EXCEPTION_VECTOR(101) +MAKE_EXCEPTION_VECTOR(102) +MAKE_EXCEPTION_VECTOR(103) +MAKE_EXCEPTION_VECTOR(104) +MAKE_EXCEPTION_VECTOR(105) +MAKE_EXCEPTION_VECTOR(106) +MAKE_EXCEPTION_VECTOR(107) +MAKE_EXCEPTION_VECTOR(108) +MAKE_EXCEPTION_VECTOR(109) + +MAKE_EXCEPTION_VECTOR(110) +MAKE_EXCEPTION_VECTOR(111) +MAKE_EXCEPTION_VECTOR(112) +MAKE_EXCEPTION_VECTOR(113) +MAKE_EXCEPTION_VECTOR(114) +MAKE_EXCEPTION_VECTOR(115) +MAKE_EXCEPTION_VECTOR(116) +MAKE_EXCEPTION_VECTOR(117) +MAKE_EXCEPTION_VECTOR(118) +MAKE_EXCEPTION_VECTOR(119) + +MAKE_EXCEPTION_VECTOR(120) +MAKE_EXCEPTION_VECTOR(121) +MAKE_EXCEPTION_VECTOR(122) +MAKE_EXCEPTION_VECTOR(123) +MAKE_EXCEPTION_VECTOR(124) +MAKE_EXCEPTION_VECTOR(125) +MAKE_EXCEPTION_VECTOR(126) +MAKE_EXCEPTION_VECTOR(127) +MAKE_EXCEPTION_VECTOR(128) +MAKE_EXCEPTION_VECTOR(129) + +MAKE_EXCEPTION_VECTOR(130) +MAKE_EXCEPTION_VECTOR(131) +MAKE_EXCEPTION_VECTOR(132) +MAKE_EXCEPTION_VECTOR(133) +MAKE_EXCEPTION_VECTOR(134) +MAKE_EXCEPTION_VECTOR(135) +MAKE_EXCEPTION_VECTOR(136) +MAKE_EXCEPTION_VECTOR(137) +MAKE_EXCEPTION_VECTOR(138) +MAKE_EXCEPTION_VECTOR(139) + +MAKE_EXCEPTION_VECTOR(140) +MAKE_EXCEPTION_VECTOR(141) +MAKE_EXCEPTION_VECTOR(142) +MAKE_EXCEPTION_VECTOR(143) +MAKE_EXCEPTION_VECTOR(144) +MAKE_EXCEPTION_VECTOR(145) +MAKE_EXCEPTION_VECTOR(146) +MAKE_EXCEPTION_VECTOR(147) +MAKE_EXCEPTION_VECTOR(148) +MAKE_EXCEPTION_VECTOR(149) + +MAKE_EXCEPTION_VECTOR(150) +MAKE_EXCEPTION_VECTOR(151) +MAKE_EXCEPTION_VECTOR(152) +MAKE_EXCEPTION_VECTOR(153) +MAKE_EXCEPTION_VECTOR(154) +MAKE_EXCEPTION_VECTOR(155) +MAKE_EXCEPTION_VECTOR(156) +MAKE_EXCEPTION_VECTOR(157) +MAKE_EXCEPTION_VECTOR(158) +MAKE_EXCEPTION_VECTOR(159) + +MAKE_EXCEPTION_VECTOR(160) +MAKE_EXCEPTION_VECTOR(161) +MAKE_EXCEPTION_VECTOR(162) +MAKE_EXCEPTION_VECTOR(163) +MAKE_EXCEPTION_VECTOR(164) +MAKE_EXCEPTION_VECTOR(165) +MAKE_EXCEPTION_VECTOR(166) +MAKE_EXCEPTION_VECTOR(167) +MAKE_EXCEPTION_VECTOR(168) +MAKE_EXCEPTION_VECTOR(169) + +MAKE_EXCEPTION_VECTOR(170) +MAKE_EXCEPTION_VECTOR(171) +MAKE_EXCEPTION_VECTOR(172) +MAKE_EXCEPTION_VECTOR(173) +MAKE_EXCEPTION_VECTOR(174) +MAKE_EXCEPTION_VECTOR(175) +MAKE_EXCEPTION_VECTOR(176) +MAKE_EXCEPTION_VECTOR(177) +MAKE_EXCEPTION_VECTOR(178) +MAKE_EXCEPTION_VECTOR(179) + +MAKE_EXCEPTION_VECTOR(180) +MAKE_EXCEPTION_VECTOR(181) +MAKE_EXCEPTION_VECTOR(182) +MAKE_EXCEPTION_VECTOR(183) +MAKE_EXCEPTION_VECTOR(184) +MAKE_EXCEPTION_VECTOR(185) +MAKE_EXCEPTION_VECTOR(186) +MAKE_EXCEPTION_VECTOR(187) +MAKE_EXCEPTION_VECTOR(188) +MAKE_EXCEPTION_VECTOR(189) + +MAKE_EXCEPTION_VECTOR(190) +MAKE_EXCEPTION_VECTOR(191) +MAKE_EXCEPTION_VECTOR(192) +MAKE_EXCEPTION_VECTOR(193) +MAKE_EXCEPTION_VECTOR(194) +MAKE_EXCEPTION_VECTOR(195) +MAKE_EXCEPTION_VECTOR(196) +MAKE_EXCEPTION_VECTOR(197) +MAKE_EXCEPTION_VECTOR(198) +MAKE_EXCEPTION_VECTOR(199) + +MAKE_EXCEPTION_VECTOR(200) +MAKE_EXCEPTION_VECTOR(201) +MAKE_EXCEPTION_VECTOR(202) +MAKE_EXCEPTION_VECTOR(203) +MAKE_EXCEPTION_VECTOR(204) +MAKE_EXCEPTION_VECTOR(205) +MAKE_EXCEPTION_VECTOR(206) +MAKE_EXCEPTION_VECTOR(207) +MAKE_EXCEPTION_VECTOR(208) +MAKE_EXCEPTION_VECTOR(209) + +MAKE_EXCEPTION_VECTOR(210) +MAKE_EXCEPTION_VECTOR(211) +MAKE_EXCEPTION_VECTOR(212) +MAKE_EXCEPTION_VECTOR(213) +MAKE_EXCEPTION_VECTOR(214) +MAKE_EXCEPTION_VECTOR(215) +MAKE_EXCEPTION_VECTOR(216) +MAKE_EXCEPTION_VECTOR(217) +MAKE_EXCEPTION_VECTOR(218) +MAKE_EXCEPTION_VECTOR(219) + +MAKE_EXCEPTION_VECTOR(220) +MAKE_EXCEPTION_VECTOR(221) +MAKE_EXCEPTION_VECTOR(222) +MAKE_EXCEPTION_VECTOR(223) +MAKE_EXCEPTION_VECTOR(224) +MAKE_EXCEPTION_VECTOR(225) +MAKE_EXCEPTION_VECTOR(226) +MAKE_EXCEPTION_VECTOR(227) +MAKE_EXCEPTION_VECTOR(228) +MAKE_EXCEPTION_VECTOR(229) + +MAKE_EXCEPTION_VECTOR(230) +MAKE_EXCEPTION_VECTOR(231) +MAKE_EXCEPTION_VECTOR(232) +MAKE_EXCEPTION_VECTOR(233) +MAKE_EXCEPTION_VECTOR(234) +MAKE_EXCEPTION_VECTOR(235) +MAKE_EXCEPTION_VECTOR(236) +MAKE_EXCEPTION_VECTOR(237) +MAKE_EXCEPTION_VECTOR(238) +MAKE_EXCEPTION_VECTOR(239) + +MAKE_EXCEPTION_VECTOR(240) +MAKE_EXCEPTION_VECTOR(241) +MAKE_EXCEPTION_VECTOR(242) +MAKE_EXCEPTION_VECTOR(243) +MAKE_EXCEPTION_VECTOR(244) +MAKE_EXCEPTION_VECTOR(245) +MAKE_EXCEPTION_VECTOR(246) +MAKE_EXCEPTION_VECTOR(247) +MAKE_EXCEPTION_VECTOR(248) +MAKE_EXCEPTION_VECTOR(249) + +MAKE_EXCEPTION_VECTOR(250) +MAKE_EXCEPTION_VECTOR(251) +MAKE_EXCEPTION_VECTOR(252) +MAKE_EXCEPTION_VECTOR(253) +MAKE_EXCEPTION_VECTOR(254) +MAKE_EXCEPTION_VECTOR(255) + +| +| Start +| +| Entered from a hardware reset. +| + + .global start | Default entry point for GNU +start: + + | + | Copy initialized data area from ROM to RAM + | + +copy_data: + moveal #_etext,%a0 | find the end of .text + moveal #_copy_start,%a1 | find the beginning of .data + moveal #_edata,%a2 | find the end of .data + +copy_data_loop: + + movel %a0@+,%a1@+ | copy the data + cmpal %a2,%a1 + jlt copy_data_loop | loop until edata reached + + | + | zero out uninitialized data area + | + +zerobss: + moveal #_clear_end,%a0 | find end of .bss + moveal #_clear_start,%a1 | find beginning of .bss + moveq #0,%d0 + +zerobss_loop: + + movel %d0,%a1@+ | to zero out uninitialized + cmpal %a0,%a1 + jlt zerobss_loop | loop until _end reached + + movel #_stack_init,%d0 | load stack top + + movw #0x3700,%sr | SUPV MODE,INTERRUPTS OFF!!! + movel %d0,%a7 | set master stack pointer + movel %d0,%a6 | set base pointer + + pea env | push environp + pea arg | push argv + movel #0,%a7@- | push argc + jsr boot_card + | if this returns, what do we do??? + + .global bsp_exitted +bsp_exitted: + jmp bsp_exitted + + +| +| Initialised data +| + + .sect .data + +| +| Uninitialised data +| + + .sect .bss + +env: .long 0 +arg: .long 0 + + .global environ + .align 2 + +environ: + .long env + diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/startup/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/startup/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/startup/Makefile.am new file mode 100644 index 0000000000..7215533447 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/startup/Makefile.am @@ -0,0 +1,40 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +VPATH = @srcdir@:@srcdir@/../../shared:@srcdir@/../../../shared + +PGM = $(ARCH)/startup.rel + +C_FILES = bspclean.c bsplibc.c bsppost.c bspstart.c bootcard.c \ + m68kpretaskinghook.c main.c sbrk.c setvec.c gnatinstallhandler.c \ + bspspuriousinit.c m68000spurious.c spurious_assistant.c +C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o) + +OBJS = $(C_O_FILES) + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../../../../../../automake/lib.am + +# +# (OPTIONAL) Add local stuff here using += +# + +$(PGM): $(OBJS) + $(make-rel) + +$(PROJECT_RELEASE)/lib/linkcmds: linkcmds + $(INSTALL_DATA) $< $@ + +# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile +TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/linkcmds + +all-local: $(ARCH) $(OBJS) $(PGM) $(TMPINSTALL_FILES) + +.PRECIOUS: $(PGM) + +EXTRA_DIST = bspclean.c bspstart.c exit.c linkcmds setvec.c + +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/bspstart.c b/c/src/lib/libbsp/m68k/sim68000/startup/bspstart.c new file mode 100644 index 0000000000..60c417496c --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/startup/bspstart.c @@ -0,0 +1,85 @@ +/* + * 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.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> +#include <rtems/libio.h> + +#include <libcsupport.h> + +#include <string.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 *, unsigned32, int ); +void bsp_pretasking_hook(void); /* m68k version */ + +void bsp_predriver_hook(void) +{ + void bsp_spurious_initialize(); + bsp_spurious_initialize(); +} +/* + * bsp_start + * + * This routine does the bulk of the system initialization. + */ + +void bsp_start( void ) +{ + unsigned8 dummy; + extern void * _WorkspaceBase; + extern void *_RamSize; + extern unsigned long _M68k_Ramsize; + + _M68k_Ramsize = (unsigned long)&_RamSize; /* RAM size set in linker script */ + + /* + * Clear interrupt sources. + */ + + Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ + Cpu_table.predriver_hook = bsp_predriver_hook; + Cpu_table.postdriver_hook = bsp_postdriver_hook; + +/* XXX address shutdown + if ( BSP_Configuration.work_space_size >(128*1024) ) + _sys_exit( 1 ); +*/ + + BSP_Configuration.work_space_start = (void *) &_WorkspaceBase; +} + +#include <bspIo.h> + +int debug_putc( char c ) { write( 2, &c, 1 ); return 0; } +BSP_output_char_function_type BSP_output_char = debug_putc; +BSP_polling_getchar_function_type BSP_poll_char = NULL; diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds b/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds new file mode 100644 index 0000000000..82f44ba523 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds @@ -0,0 +1,129 @@ +/* + * $Id$ + * + * MC68302 Linker command file + * + */ + +/* + * Declare some sizes. + */ +_RomBase = DEFINED(_RomBase) ? _RomBase : 0x0; +_RomSize = DEFINED(_RomSize) ? _RomSize : 256K; +_RamBase = DEFINED(_RamBase) ? _RamBase : 0x40000; +_RamSize = DEFINED(_RamSize) ? _RamSize : 128K; +_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 32K; +_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000; + +/* + * Declare on-board memory. + */ +MEMORY { + eprom : ORIGIN = 0x00000000, LENGTH = 256K + ram : ORIGIN = 0x00040000, LENGTH = 128K +} +SECTIONS +{ + ram : { + . = .; + } >ram + + /* + * Text, data and bss segments + */ + .text 0x0 : { + *(.text) + + /* + * C++ constructors/destructors + */ + *(.gnu.linkonce.t.*) + + /* + * Initialization and finalization code. + * + * Various files can provide initialization and finalization + * functions. crtbegin.o and crtend.o are two instances. The + * body of these functions are in .init and .fini sections. We + * accumulate the bodies here, and prepend function prologues + * from crti.o and function epilogues from crtn.o. crti.o must + * be linked first; crtn.o must be linked last. Because these + * are wildcards, it doesn't matter if the user does not + * actually link against crti.o and crtn.o; the linker won't + * look for a file to match a wildcard. The wildcard also + * means that it doesn't matter which directory crti.o and + * crtn.o are in. + */ + PROVIDE (_init = .); + *crti.o(.init) + *(.init) + *crtn.o(.init) + PROVIDE (_fini = .); + *crti.o(.fini) + *(.fini) + *crtn.o(.fini) + + /* + * C++ constructors/destructors + * + * gcc uses crtbegin.o to find the start of the constructors + * and destructors so we make sure it is first. Because this + * is a wildcard, it doesn't matter if the user does not + * actually link against crtbegin.o; the linker won't look for + * a file to match a wildcard. The wildcard also means that + * it doesn't matter which directory crtbegin.o is in. The + * constructor and destructor list are terminated in + * crtend.o. The same comments apply to it. + */ + . = ALIGN (16); + *crtbegin.o(.ctors) + *(.ctors) + *crtend.o(.ctors) + *crtbegin.o(.dtors) + *(.dtors) + *crtend.o(.dtors) + + /* + * Exception frame info + */ + . = ALIGN (16); + *(.eh_frame) + + /* + * Read-only data + */ + . = ALIGN (16); + _rodata_start = . ; + *(.rodata) + *(.gnu.linkonce.r*) + + . = ALIGN (16); + PROVIDE (_etext = .); + } + .data 0x40000 : AT (ADDR(.text) + SIZEOF (.text)) { + PROVIDE (_copy_start = .); + *(.data) + *(.gnu.linkonce.d*) + *(.gcc_except_table) + . = ALIGN (16); + PROVIDE (_edata = .); + PROVIDE (_copy_end = .); + } + .bss ADDR(.data) + SIZEOF(.data) : { + _clear_start = .; + *(.bss) + *(COMMON) + . = ALIGN (16); + PROVIDE (end = .); + + . += _StackSize; + . = ALIGN (16); + _stack_init = .; + _clear_end = .; + + _WorkspaceBase = .; + } +} + +_VBR = 0xFFFFFFFF; /* indicates VBR table is in ROM */ + diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/spurious_assistant.c b/c/src/lib/libbsp/m68k/sim68000/startup/spurious_assistant.c new file mode 100644 index 0000000000..eef49b7fa0 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/startup/spurious_assistant.c @@ -0,0 +1,29 @@ +/* + * Spurious Trap Handler Assistant + * + * COPYRIGHT (c) 1989-2000. + * 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.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> +#include <bspIo.h> + +/* + * bsp_spurious_handler_assistant + * + * We can't recover so just return to gdb. + */ + +void bsp_spurious_handler_assistant( + rtems_vector_number vector/* , + CPU_Interrupt_frame *isf */ +) +{ + /* XXX do something here */ +} diff --git a/c/src/lib/libbsp/m68k/sim68000/wrapup/.cvsignore b/c/src/lib/libbsp/m68k/sim68000/wrapup/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/wrapup/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/m68k/sim68000/wrapup/Makefile.am b/c/src/lib/libbsp/m68k/sim68000/wrapup/Makefile.am new file mode 100644 index 0000000000..ae52204fdb --- /dev/null +++ b/c/src/lib/libbsp/m68k/sim68000/wrapup/Makefile.am @@ -0,0 +1,33 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +BSP_FILES = startup clock console timer + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../../../../../../automake/lib.am + +# bummer; have to use $foreach since % pattern subst rules only replace 1x +OBJS = $(foreach piece, $(BSP_FILES), $(wildcard ../$(piece)/$(ARCH)/*.o)) \ + $(wildcard ../../../../libcpu/$(RTEMS_CPU)/$(RTEMS_CPU_MODEL)/$(ARCH)/*.o) \ + $(foreach piece, $(GENERIC_FILES), ../../../$(piece)/$(ARCH)/$(piece).rel) + +LIB = $(ARCH)/libbsp.a + +# +# (OPTIONAL) Add local stuff here using += +# + +$(LIB): ${OBJS} + $(make-library) + +$(PROJECT_RELEASE)/lib/libbsp$(LIB_VARIANT).a: $(LIB) + $(INSTALL_DATA) $< $@ + +TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/libbsp$(LIB_VARIANT).a + +all-local: ${ARCH} $(TMPINSTALL_FILES) + +include $(top_srcdir)/../../../../../../automake/local.am |