diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/papyrus/startup')
-rw-r--r-- | c/src/lib/libbsp/powerpc/papyrus/startup/.cvsignore | 2 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/papyrus/startup/Makefile.am | 40 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/papyrus/startup/bspclean.c | 43 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c | 132 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/papyrus/startup/linkcmds | 159 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/papyrus/startup/setvec.c | 57 |
6 files changed, 0 insertions, 433 deletions
diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/.cvsignore b/c/src/lib/libbsp/powerpc/papyrus/startup/.cvsignore deleted file mode 100644 index 282522db03..0000000000 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/.cvsignore +++ /dev/null @@ -1,2 +0,0 @@ -Makefile -Makefile.in diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/Makefile.am b/c/src/lib/libbsp/powerpc/papyrus/startup/Makefile.am deleted file mode 100644 index cdcfce5de5..0000000000 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/Makefile.am +++ /dev/null @@ -1,40 +0,0 @@ -## -## $Id$ -## - -AUTOMAKE_OPTIONS = foreign 1.4 - -VPATH = @srcdir@:@srcdir@/../../../shared - -PGM = $(ARCH)/startup.rel - -C_FILES = bspclean.c bsplibc.c bsppost.c bspstart.c bootcard.c main.c sbrk.c \ - setvec.c gnatinstallhandler.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/compile.am -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 linkcmds setvec.c - -include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/bspclean.c b/c/src/lib/libbsp/powerpc/papyrus/startup/bspclean.c deleted file mode 100644 index bc4613629f..0000000000 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/bspclean.c +++ /dev/null @@ -1,43 +0,0 @@ -/* bsp_cleanup() - * - * This routine normally is part of start.s and usually returns - * control to a monitor. - * - * INPUT: NONE - * - * OUTPUT: NONE - * - * Author: Andrew Bray <andy@i-cubed.co.uk> - * - * COPYRIGHT (c) 1995 by i-cubed ltd. - * - * To anyone who acknowledges that this file is provided "AS IS" - * without any express or implied warranty: - * permission to use, copy, modify, and distribute this file - * for any purpose is hereby granted without fee, provided that - * the above copyright notice and this notice appears in all - * copies, and that the name of i-cubed limited not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * i-cubed limited makes no representations about the suitability - * of this software for any purpose. - * - * Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/bspclean.c: - * - * 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 <rtems.h> -#include <bsp.h> - -void bsp_cleanup( void ) -{ - rtems_fatal_error_occurred(0); -} diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c b/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c deleted file mode 100644 index 8d603e4b34..0000000000 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/bspstart.c +++ /dev/null @@ -1,132 +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. - * - * Author: Andrew Bray <andy@i-cubed.co.uk> - * - * COPYRIGHT (c) 1995 by i-cubed ltd. - * - * To anyone who acknowledges that this file is provided "AS IS" - * without any express or implied warranty: - * permission to use, copy, modify, and distribute this file - * for any purpose is hereby granted without fee, provided that - * the above copyright notice and this notice appears in all - * copies, and that the name of i-cubed limited not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * i-cubed limited makes no representations about the suitability - * of this software for any purpose. - * - * Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c: - * - * 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 <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 *, unsigned32, 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 _end; - rtems_unsigned32 heap_start; - - heap_start = (rtems_unsigned32) &_end; - if (heap_start & (CPU_ALIGNMENT-1)) - heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); - - bsp_libc_init((void *) heap_start, 64 * 1024, 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 ) -{ - /* - * Allocate the memory for the RTEMS Work Space. This can come from - * a variety of places: hard coded address, malloc'ed from outside - * RTEMS world (e.g. simulator or primitive memory manager), or (as - * typically done by stock BSPs) by subtracting the required amount - * of work space from the last physical address on the CPU board. - */ - - /* - * Need to "allocate" the memory for the RTEMS Workspace and - * tell the RTEMS configuration where it is. This memory is - * not malloc'ed. It is just "pulled from the air". - */ - - BSP_Configuration.work_space_start = (void *) - RAM_END - BSP_Configuration.work_space_size; - - /* - * initialize the CPU table for this BSP - */ - - Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ - Cpu_table.postdriver_hook = bsp_postdriver_hook; - Cpu_table.interrupt_stack_size = CONFIGURE_INTERRUPT_STACK_MEMORY; - - Cpu_table.clicks_per_usec = 10; - Cpu_table.serial_per_sec = 10000000; - Cpu_table.serial_external_clock = 1; - Cpu_table.serial_xon_xoff = 0; - Cpu_table.serial_cts_rts = 1; - Cpu_table.serial_rate = 9600; - Cpu_table.timer_average_overhead = 2; - Cpu_table.timer_least_valid = 3; -} diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/linkcmds b/c/src/lib/libbsp/powerpc/papyrus/startup/linkcmds deleted file mode 100644 index a011ed5253..0000000000 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/linkcmds +++ /dev/null @@ -1,159 +0,0 @@ -/* - * This file contains directives for the GNU linker which are specific - * to the Papyrus. - * - * $Id$ - */ - -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", - "elf32-powerpc") -OUTPUT_ARCH(powerpc) - SEARCH_DIR(/usr/local/powerpc-rtems/lib); - -ENTRY(download_entry) - -MEMORY - { - RAM : ORIGIN = 0, LENGTH = 4M - FLASH : ORIGIN = 0xFF000000, LENGTH = 0x80000 - EPROM : ORIGIN = 0xFFFE0000, LENGTH = 0x20000 - } - -/* Do we need any of these for elf? - __DYNAMIC = 0; */ - -SECTIONS -{ - .vectors 0x0100 : - { - *(.vectors) - } - - .text 0x20000 : - { - *(.entry) - *(.entry2) - *(.text) - *(.rodata) - *(.gnu.linkonce.r*) - *(.rodata1) - *(.descriptors) - *(rom_ver) - etext = ALIGN(0x10); - _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__ = .; - - *(.lit) - *(.shdata) - _init = .; *(.init) - _fini = .; *(.fini) - _endtext = .; - } > RAM - - /* R/W Data */ - .data : - { - *(.data) - *(.data1) - PROVIDE (__SDATA_START__ = .); - *(.sdata) - } > RAM - - PROVIDE (__EXCEPT_START__ = .); - .gcc_except_table : { *(.gcc_except_table) } >RAM - PROVIDE (__EXCEPT_END__ = .); - __GOT_START__ = .; - .got : - { - s.got = .; - *(.got.plt) *(.got) - } > RAM - __GOT_END__ = .; - - .got1 : { *(.got1) } >RAM - PROVIDE (__GOT2_START__ = .); - PROVIDE (_GOT2_START_ = .); - .got2 : { *(.got2) } >RAM - PROVIDE (__GOT2_END__ = .); - PROVIDE (_GOT2_END_ = .); - - PROVIDE (__FIXUP_START__ = .); - PROVIDE (_FIXUP_START_ = .); - .fixup : { *(.fixup) } >RAM - PROVIDE (_FIXUP_END_ = .); - PROVIDE (__FIXUP_END__ = .); - - PROVIDE (__SDATA2_START__ = .); - .sdata2 : { *(.sdata2) } >RAM - .sbss2 : { *(.sbss2) } >RAM - PROVIDE (__SBSS2_END__ = .); - - .sbss2 : { *(.sbss2) } >RAM - PROVIDE (__SBSS2_END__ = .); - - __SBSS_START__ = .; - .bss : - { - bss.start = .; - *(.bss) *(.sbss) *(COMMON) - bss.end = ALIGN(4); - } > RAM - __SBSS_END__ = .; - - bss.size = bss.end - bss.start; - PROVIDE(_end = bss.end); - - - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - - /* 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 . */ -} - - diff --git a/c/src/lib/libbsp/powerpc/papyrus/startup/setvec.c b/c/src/lib/libbsp/powerpc/papyrus/startup/setvec.c deleted file mode 100644 index 77c1ae3236..0000000000 --- a/c/src/lib/libbsp/powerpc/papyrus/startup/setvec.c +++ /dev/null @@ -1,57 +0,0 @@ -/* set_vector - * - * This routine installs an interrupt vector on the target Board/CPU. - * This routine is allowed to be as board dependent as necessary. - * - * INPUT: - * handler - interrupt handler entry point - * vector - vector number - * type - 0 indicates raw hardware connect - * 1 indicates RTEMS interrupt connect - * - * RETURNS: - * address of previous interrupt handler - * - * Author: Andrew Bray <andy@i-cubed.co.uk> - * - * COPYRIGHT (c) 1995 by i-cubed ltd. - * - * To anyone who acknowledges that this file is provided "AS IS" - * without any express or implied warranty: - * permission to use, copy, modify, and distribute this file - * for any purpose is hereby granted without fee, provided that - * the above copyright notice and this notice appears in all - * copies, and that the name of i-cubed limited not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * i-cubed limited makes no representations about the suitability - * of this software for any purpose. - * - * Derived from c/src/lib/libbsp/no_cpu/no_bsp/startup/setvec.c: - * - * 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 <rtems.h> -#include <bsp.h> - -rtems_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -) -{ - rtems_isr_entry previous_isr; - - rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr ); - - return previous_isr; -} - |