bsps: Move start files to bsps

This patch is a part of the BSP source reorganization.

Update #3285.

2 files changed, 2 insertions, 413 deletions

diff --git a/c/src/lib/libbsp/powerpc/ss555/Makefile.am b/c/src/lib/libbsp/powerpc/ss555/Makefile.am
index a9b5397c9f..94d1e18bd8 100644
--- a/c/src/lib/libbsp/powerpc/ss555/Makefile.am
+++ b/c/src/lib/libbsp/powerpc/ss555/Makefile.am
@@ -7,7 +7,7 @@ dist_project_lib_DATA = startup/bsp_specs
 
 
 
-rtems_crti.$(OBJEXT): ../shared/start/rtems_crti.S
+rtems_crti.$(OBJEXT): ../../../../../../bsps/powerpc/shared/start/rtems_crti.S
 	$(CPPASCOMPILE) -o $@ -c $<
 project_lib_DATA = rtems_crti.$(OBJEXT)
 
@@ -26,7 +26,7 @@ librtemsbsp_a_SOURCES += startup/bspstart.c
 librtemsbsp_a_SOURCES += startup/iss555.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/getentropy/getentropy-cpucounter.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/sbrk.c
-librtemsbsp_a_SOURCES += start/start.S
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/ss555/start/start.S
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspgetworkarea-default.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspreset-empty.c
 # tm27supp
diff --git a/c/src/lib/libbsp/powerpc/ss555/start/start.S b/c/src/lib/libbsp/powerpc/ss555/start/start.S
deleted file mode 100644
index 6a8ef85afc..0000000000
--- a/c/src/lib/libbsp/powerpc/ss555/start/start.S
+++ /dev/null
@@ -1,411 +0,0 @@
-/*
- *  This file contains the entry veneer for RTEMS programs on the Intec
- *  SS555 board.  It jumps to the BSP which is responsible for performing
- *  all remaining initialization.
- */
-
-/*
- * This file is based on several others:
- *
- * (1) start360.s from the gen68360 BSP by
- *     W. Eric Norum (eric@skatter.usask.ca)
- *     with the following copyright and license:
- *
- *     COPYRIGHT (c) 1989-1998.
- *     On-Line Applications Research Corporation (OAR).
- *
- *     The license and distribution terms for this file may in
- *     the file LICENSE in this distribution or at
- *     http://www.rtems.org/license/LICENSE.
- *
- * (2) start.s for the eth_comm port by
- *     Jay Monkman (jmonkman@fracsa.com),
- *     which itself is based on the
- *
- * (3) dlentry.s for the Papyrus BSP, written by:
- *     Andrew Bray <andy@i-cubed.co.uk>
- *     with the following copyright and license:
- *
- *     COPYRIGHT (c) 1995 by i-cubed ltd.
- *
- * (4) start860.S for the MBX821/MBX860, written by:
- *     Darlene A. Stewart <darlene.stewart@iit.nrc.ca>
- *     Copyright (c) 1999, National Research Council of Canada
- *
- *     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.
- *
- * (5) Modifications (for MBX8xx) of respective RTEMS files:
- *     Copyright (c) 1999, National Research Council of Canada
- *
- * SS555 port sponsored by Defence Research and Development Canada - Suffield
- * Copyright (C) 2004, Real-Time Systems Inc. (querbach@realtime.bc.ca)
- */
-
-#include <rtems/asm.h>
-#include <rtems/powerpc/registers.h>
-
-#include <bsp.h>
-
-/*
- *  The initial stack is set to the top of the internal RAM.
- *
- *  All the entry veneer has to do is to clear the .bss section and copy the
- *  initializers into the .data section.
- */
-
-/*
- *  GDB likes to have debugging information for the entry veneer.
- *  Play compiler and provide some DWARF information.
- *
- *  CHANGE TO SUIT YOUR SETUP!
- */
-
-        .section .entry,"ax",@progbits
-.L_text_b:
-.L_LC1:
-	.previous
-
-.section 	.debug_sfnames
-.L_sfnames_b:
-	.byte "rtems/c/src/lib/libbsp/powerpc/ss555/startup/"
-	.byte 0
-.L_F0:
-	.byte "start.S"
-	.byte 0
-	.previous
-
-.section	.line
-.L_line_b:
-	.4byte	.L_line_e-.L_line_b
-	.4byte	.L_text_b
-.L_LE1:
-.L_line_last:
-	.4byte	0x0
-	.2byte	0xffff
-	.4byte	.L_text_e-.L_text_b
-.L_line_e:
-	.previous
-
-.section	.debug_srcinfo
-.L_srcinfo_b:
-	.4byte	.L_line_b
-	.4byte	.L_sfnames_b
-	.4byte	.L_text_b
-	.4byte	.L_text_e
-	.4byte	0xffffffff
-	.4byte	.L_LE1-.L_line_b
-	.4byte	.L_F0-.L_sfnames_b
-	.4byte	.L_line_last-.L_line_b
-	.4byte	0xffffffff
-	.previous
-
-.section	.debug_pubnames
-	.4byte	.L_debug_b
-	.4byte	.L_P0
-	.byte "start"
-	.byte 0
-	.4byte	0x0
-	.byte 0
-	.previous
-
-.section	.debug_aranges
-	.4byte	.L_debug_b
-	.4byte	.L_text_b
-	.4byte	.L_text_e-.L_text_b
-	.4byte	0
-	.4byte	0
-	.4byte	0
-	.4byte	0
-	.4byte	0
-	.4byte	0
-	.4byte	0x0
-	.4byte	0x0
-	.previous
-
-.section	.debug
-.L_debug_b:
-.L_D1:
-	.4byte	.L_D1_e-.L_D1
-	.2byte	0x11	/* TAG_compile_unit */
-	.2byte	0x12	/* AT_sibling */
-	.4byte	.L_D2
-	.2byte	0x38	/* AT_name */
-	.byte "start.S"
-	.byte 0
-	.2byte	0x258	/* AT_producer */
-	.byte "GAS 2.5.2"
-	.byte 0
-	.2byte	0x111	/* AT_low_pc */
-	.4byte	.L_text_b
-	.2byte	0x121	/* AT_high_pc */
-	.4byte	.L_text_e
-	.2byte	0x106	/* AT_stmt_list */
-	.4byte	.L_line_b
-	.2byte	0x1b8	/* AT_comp_dir */
-	.byte "rtems/c/src/lib/libbsp/powerpc/ss555/startup/"
-	.byte 0
-	.2byte	0x8006	/* AT_sf_names */
-	.4byte	.L_sfnames_b
-	.2byte	0x8016	/* AT_src_info */
-	.4byte	.L_srcinfo_b
-.L_D1_e:
-.L_P0:
-.L_D3:
-	.4byte	.L_D3_e-.L_D3
-	.2byte	0x6	/* TAG_global_subroutine */
-	.2byte	0x12	/* AT_sibling */
-	.4byte	.L_D4
-	.2byte	0x38	/* AT_name */
-	.byte "start"
-	.byte 0
-	.2byte	0x278	/* AT_prototyped */
-	.byte 0
-	.2byte	0x111	/* AT_low_pc */
-	.4byte	.L_text_b
-	.2byte	0x121	/* AT_high_pc */
-	.4byte	.L_text_e
-	.2byte	0x8041	/* AT_body_begin */
-	.4byte	.L_text_b
-	.2byte	0x8051	/* AT_body_end */
-	.4byte	.L_text_e
-.L_D3_e:
-
-.L_D4:
-	.4byte	.L_D4_e-.L_D4
-	.align 2
-.L_D4_e:
-.L_D2:
-	.previous
-
-/*
- * Tell C's eabi-ctor's that we have an atexit function,
- * and that it is to register __do_global_dtors.
- */
-	EXTERN_PROC(atexit)
-	PUBLIC_VAR(__atexit)
-	.section ".sdata","aw"
-	.align	2
-SYM(__atexit):
-	EXT_PROC_REF(atexit)@fixup
-	.previous
-
-	.section ".fixup","aw"
-	.align	2
-	EXT_SYM_REF(__atexit)
-	.previous
-
-/* That should do it */
-
-/*
- *  Put the entry point in its own section. That way, we can guarantee
- *  to put it first in the .text section in the linker script.
- */
-        .section .entry
-
-        PUBLIC_VAR (start)
-SYM(start):
-        bl      .startup	/* or bl .spin */
-base_addr:
-
-/*
- * Parameters from linker
- */
-stack_top:
-	.long	initStackPtr
-
-toc_pointer:
-        .long   __GOT_START__
-
-bss_length:
-        .long   bss.size
-bss_addr:
-        .long   bss.start
-
-data_length:
-        .long   data.size
-data_addr:
-        .long   data.start
-contents_addr:
-        .long   data.contents.start
-
-PUBLIC_VAR (text_addr)
-text_addr:
-        .long   text.start
-
-PUBLIC_VAR (text_length)
-text_length:
-        .long   text.size
-
-/*
- * Spin, if necessary, to acquire control from debugger (CodeWarrior).
- */
-spin:
-	.long	0x0001
-.spin:
-	lis	r3, spin@ha
-	lwz	r3, spin@l(r3)
-	cmpwi	r3, 0x1
-	beq	.spin
-
-/*
- * Initialization code
- */
-.startup:
-        /* Capture address of linker parameters. */
-        mflr    r3
-
-	/* Set initial stack pointer to end of internal RAM - 56. */
-	lwz	r1, stack_top-base_addr(r3)
-        addi    r1, r1, -56
-
-        /* Initialize essential registers. */
-        bl      initregs
-
-        /* Set TOC pointer */
-        lwz r2, toc_pointer-base_addr(r3)
-
-        /* Initialize the memory mapped MPC555 registers (done in C). */
-        EXTERN_PROC (_InitSS555)
-        bl	PROC (_InitSS555)
-
-        /* Clear the .bss section. */
-        bl      bssclr
-
-	/* Copy initializers into the .data section */
-	bl	datacopy
-
-	/* Enable floating point, since gcc sometimes uses the floating
-	 * point registers for data moves, even if the C source code doesn't
-	 * include floating point operations.
-	 */
-	mfmsr	r0
-	ori	r0, r0, MSR_FP
-	mtmsr	r0
-
-	/* Start system. */
-	li	r3, 0			/* command line */
-        EXTERN_PROC (boot_card)
-        bl       PROC (boot_card)	/* call the first C routine */
-
-        /* We should never return from boot_card, but in case we do ... */
-	/* The next instructions are dependent on your runtime environment. */
-
-stop_here:
-	b	stop_here
-
-/*
- * datacopy - copy initializers into .data section
- */
-datacopy:
-	lis	r3, base_addr@ha		/* point to linker data */
-	addi	r3, r3, base_addr@l
-
-        lwz     r4, contents_addr-base_addr(r3) /* .data contents in ROM */
-        lwz     r5, data_addr-base_addr(r3)     /* .data section in RAM */
-        lwz     r6, data_length-base_addr(r3)   /* length of .data */
-
-        rlwinm. r6, r6, 30, 0x3FFFFFFF          /* form length / 4 */
-        beqlr                                   /* no .data - return */
-
-        mtctr   r6                              /* set ctr reg */
-dc1:
-	lwz	r6, 0(r4)			/* get word */
-        stw     r6, 0(r5)                       /* store word */
-        addi    r4, r4, 0x4                     /* next source */
-        addi    r5, r5, 0x4                     /* next target */
-        bdnz    dc1                             /* dec counter and loop */
-
-        blr                                     /* return */
-
-/*
- * bssclr - zero out bss
- */
-bssclr:
-	lis	r3, base_addr@ha		/* point to linker data */
-	addi	r3, r3, base_addr@l
-
-        lwz     r4, bss_addr-base_addr(r3)      /* Start of bss */
-        lwz     r5, bss_length-base_addr(r3)    /* Length of bss */
-
-        rlwinm. r5, r5, 30, 0x3FFFFFFF          /* form length/4 */
-        beqlr                                   /* no bss - return */
-
-        mtctr   r5                              /* set ctr reg */
-        li      r5, 0x0000                      /* r5 = 0 */
-clear_bss:
-        stw     r5, 0(r4)                       /* store r6 */
-        addi    r4, r4, 0x4                     /* update r4 */
-        bdnz    clear_bss                       /* dec counter and loop */
-
-        blr                                     /* return */
-
-/*
- * initregs
- *	Initialize the MSR and basic core PowerPC registers
- *
- * Register usage:
- *	r0 - scratch
- */
-initregs:
-	/*
-	 * Set the processor for big-endian mode, exceptions vectored to
-	 * 0x000n_nnnn, no execution tracing, machine check exceptions
-	 * enabled, floating-point not available, supervisor priviledge
-	 * level, external interrupts disabled, power management disabled
-	 * (normal operation mode).
-	 */
-	li	r0, 0x1000	/* MSR_ME */
-	mtmsr	r0		/* Context-synchronizing */
-	isync
-
-	/*
-	 * Clear the exception handling registers.
-	 */
-	li	r0, 0x0000
-	mtdar   r0
-	mtspr	sprg0, r0
-	mtspr	sprg1, r0
-	mtspr	sprg2, r0
-	mtspr	sprg3, r0
-	mtspr	srr0, r0
-	mtspr	srr1, r0
-
-	mr	r6, r0
-	mr	r7, r0
-	mr	r8, r0
-	mr	r9, r0
-	mr	r10, r0
-	mr	r11, r0
-	mr	r12, r0
-	mr	r13, r0
-	mr	r14, r0
-	mr	r15, r0
-	mr	r16, r0
-	mr	r17, r0
-	mr	r18, r0
-	mr	r19, r0
-	mr	r20, r0
-	mr	r21, r0
-	mr	r22, r0
-	mr	r23, r0
-	mr	r24, r0
-	mr	r25, r0
-	mr	r26, r0
-	mr	r27, r0
-	mr	r28, r0
-	mr	r29, r0
-	mr	r30, r0
-	mr	r31, r0
-
-	blr			/* return */
-
-.L_text_e: