From fbcd7c8fa65eb695e96a62ea1c1ac7a024fa9dfc Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 20 Apr 2018 10:19:28 +0200 Subject: bsps: Move start files to bsps This patch is a part of the BSP source reorganization. Update #3285. --- c/src/lib/libbsp/m68k/mcf5329/Makefile.am | 2 +- c/src/lib/libbsp/m68k/mcf5329/start/start.S | 379 ---------------------------- 2 files changed, 1 insertion(+), 380 deletions(-) delete mode 100644 c/src/lib/libbsp/m68k/mcf5329/start/start.S (limited to 'c/src/lib/libbsp/m68k/mcf5329') diff --git a/c/src/lib/libbsp/m68k/mcf5329/Makefile.am b/c/src/lib/libbsp/m68k/mcf5329/Makefile.am index 1be86750a6..9429d511e2 100644 --- a/c/src/lib/libbsp/m68k/mcf5329/Makefile.am +++ b/c/src/lib/libbsp/m68k/mcf5329/Makefile.am @@ -8,7 +8,7 @@ dist_project_lib_DATA = startup/bsp_specs noinst_PROGRAMS = -start.$(OBJEXT): start/start.S +start.$(OBJEXT): ../../../../../../bsps/m68k/mcf5329/start/start.S $(CPPASCOMPILE) -o $@ -c $< project_lib_DATA = start.$(OBJEXT) diff --git a/c/src/lib/libbsp/m68k/mcf5329/start/start.S b/c/src/lib/libbsp/m68k/mcf5329/start/start.S deleted file mode 100644 index 6063fdac74..0000000000 --- a/c/src/lib/libbsp/m68k/mcf5329/start/start.S +++ /dev/null @@ -1,379 +0,0 @@ -/* - * mcf52235 startup code - * - * This file contains the entry point for the application. - * The name of this entry point is compiler dependent. - * It jumps to the BSP which is responsible for performing - * all initialization. - * - * COPYRIGHT (c) 1989-1998. - * 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.org/license/LICENSE. - */ - -#include - -.extern _StackInit - -BEGIN_CODE - - PUBLIC (_INTERRUPT_VECTOR) -SYM(_INTERRUPT_VECTOR): - - .long _StackInit /* 00 Initial 'SSP' */ - .long SYM(start) /* 01 Initial PC */ - .long SYM(_uhoh) /* 02 Access Error */ - .long SYM(_uhoh) /* 03 Address Error */ - .long SYM(_uhoh) /* 04 Illegal Instruction */ - .long SYM(_uhoh) /* 05 Divide by Zero */ - .long SYM(_uhoh) /* 06 Reserved */ - .long SYM(_uhoh) /* 07 Reserved */ - .long SYM(_uhoh) /* 08 Privilege Violation */ - .long SYM(_uhoh) /* 09 Trace */ - .long SYM(_uhoh) /* 10 Unimplemented A-Line */ - .long SYM(_uhoh) /* 11 Unimplemented F-Line */ - .long SYM(_uhoh) /* 12 Debug Interrupt */ - .long SYM(_uhoh) /* 13 Reserved */ - .long SYM(_uhoh) /* 14 Format Error */ - .long SYM(_uhoh) /* 15 Reserved */ - .long SYM(_uhoh) /* 16 Reserved */ - .long SYM(_uhoh) /* 17 Reserved */ - .long SYM(_uhoh) /* 18 Reserved */ - .long SYM(_uhoh) /* 19 Reserved */ - .long SYM(_uhoh) /* 20 Reserved */ - .long SYM(_uhoh) /* 21 Reserved */ - .long SYM(_uhoh) /* 22 Reserved */ - .long SYM(_uhoh) /* 23 Reserved */ - .long SYM(_spuriousInterrupt) /* 24 Spurious Interrupt */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* Reserved */ - .long SYM(_uhoh) /* 32 TRAP #0 */ - .long SYM(_uhoh) /* 33 TRAP #1 */ - .long SYM(_uhoh) /* 34 TRAP #2 */ - .long SYM(_uhoh) /* 35 TRAP #3 */ - .long SYM(_uhoh) /* 36 TRAP #4 */ - .long SYM(_uhoh) /* 37 TRAP #5 */ - .long SYM(_uhoh) /* 38 TRAP #6 */ - .long SYM(_uhoh) /* 39 TRAP #7 */ - .long SYM(_uhoh) /* 40 TRAP #8 */ - .long SYM(_uhoh) /* 41 TRAP #9 */ - .long SYM(_uhoh) /* 42 TRAP #10 */ - .long SYM(_uhoh) /* 43 TRAP #11 */ - .long SYM(_uhoh) /* 44 TRAP #12 */ - .long SYM(_uhoh) /* 45 TRAP #13 */ - .long SYM(_uhoh) /* 46 TRAP #14 */ - .long SYM(_uhoh) /* 47 TRAP #15 */ - .long SYM(_uhoh) /* 48 Reserved */ - .long SYM(_uhoh) /* 49 Reserved */ - .long SYM(_uhoh) /* 50 Reserved */ - .long SYM(_uhoh) /* 51 Reserved */ - .long SYM(_uhoh) /* 52 Reserved */ - .long SYM(_uhoh) /* 53 Reserved */ - .long SYM(_uhoh) /* 54 Reserved */ - .long SYM(_uhoh) /* 55 Reserved */ - .long SYM(_uhoh) /* 56 Reserved */ - .long SYM(_uhoh) /* 57 Reserved */ - .long SYM(_uhoh) /* 58 Reserved */ - .long SYM(_uhoh) /* 59 Reserved */ - .long SYM(_uhoh) /* 60 Reserved */ - .long SYM(_uhoh) /* 61 Reserved */ - .long SYM(_uhoh) /* 62 Reserved */ - .long SYM(_uhoh) /* 63 Reserved */ - - /* INTC0 */ - - .long SYM(_uhoh) /* 64*/ - .long SYM(_uhoh) /* 65*/ - .long SYM(_uhoh) /* 66*/ - .long SYM(_uhoh) /* 67*/ - .long SYM(_uhoh) /* 68*/ - .long SYM(_uhoh) /* 69*/ - .long SYM(_uhoh) /* 70*/ - .long SYM(_uhoh) /* 71*/ - .long SYM(_uhoh) /* 72*/ - .long SYM(_uhoh) /* 73*/ - .long SYM(_uhoh) /* 74*/ - .long SYM(_uhoh) /* 75*/ - .long SYM(_uhoh) /* 76*/ - .long SYM(_uhoh) /* 77*/ - .long SYM(_uhoh) /* 78*/ - .long SYM(_uhoh) /* 79*/ - .long SYM(_uhoh) /* 80*/ - .long SYM(_uhoh) /* 81*/ - .long SYM(_uhoh) /* 82*/ - .long SYM(_uhoh) /* 83*/ - .long SYM(_uhoh) /* 84*/ - .long SYM(_uhoh) /* 85*/ - .long SYM(_uhoh) /* 86*/ - .long SYM(_uhoh) /* 87*/ - .long SYM(_uhoh) /* 88*/ - .long SYM(_uhoh) /* 89*/ - .long SYM(_uhoh) /* 90*/ - .long SYM(_uhoh) /* 91*/ - .long SYM(_uhoh) /* 92*/ - .long SYM(_uhoh) /* 93*/ - .long SYM(_uhoh) /* 94*/ - .long SYM(_uhoh) /* 95*/ - .long SYM(_uhoh) /* 96*/ - .long SYM(_uhoh) /* 97*/ - .long SYM(_uhoh) /* 98*/ - .long SYM(_uhoh) /* 99*/ - .long SYM(_uhoh) /* 100*/ - .long SYM(_uhoh) /* 101*/ - .long SYM(_uhoh) /* 102*/ - .long SYM(_uhoh) /* 103*/ - .long SYM(_uhoh) /* 104*/ - .long SYM(_uhoh) /* 105*/ - .long SYM(_uhoh) /* 106*/ - .long SYM(_uhoh) /* 107*/ - .long SYM(_uhoh) /* 108*/ - .long SYM(_uhoh) /* 109*/ - .long SYM(_uhoh) /* 110*/ - .long SYM(_uhoh) /* 111*/ - .long SYM(_uhoh) /* 112*/ - .long SYM(_uhoh) /* 113*/ - .long SYM(_uhoh) /* 114*/ - .long SYM(_uhoh) /* 115*/ - .long SYM(_uhoh) /* 116*/ - .long SYM(_uhoh) /* 117*/ - .long SYM(_uhoh) /* 118*/ - .long SYM(_uhoh) /* 119*/ - .long SYM(_uhoh) /* 120*/ - .long SYM(_uhoh) /* 121*/ - .long SYM(_uhoh) /* 122*/ - .long SYM(_uhoh) /* 123*/ - .long SYM(_uhoh) /* 124*/ - .long SYM(_uhoh) /* 125*/ - .long SYM(_uhoh) /* 126*/ - .long SYM(_uhoh) /* 127*/ - - /* INTC1 */ - - .long SYM(_uhoh) /* 128*/ - .long SYM(_uhoh) /* 129*/ - .long SYM(_uhoh) /* 130*/ - .long SYM(_uhoh) /* 131*/ - .long SYM(_uhoh) /* 132*/ - .long SYM(_uhoh) /* 133*/ - .long SYM(_uhoh) /* 134*/ - .long SYM(_uhoh) /* 135*/ - .long SYM(_uhoh) /* 136*/ - .long SYM(_uhoh) /* 137*/ - .long SYM(_uhoh) /* 138*/ - .long SYM(_uhoh) /* 139*/ - .long SYM(_uhoh) /* 140*/ - .long SYM(_uhoh) /* 141*/ - .long SYM(_uhoh) /* 142*/ - .long SYM(_uhoh) /* 143*/ - .long SYM(_uhoh) /* 144*/ - .long SYM(_uhoh) /* 145*/ - .long SYM(_uhoh) /* 146*/ - .long SYM(_uhoh) /* 147*/ - .long SYM(_uhoh) /* 148*/ - .long SYM(_uhoh) /* 149*/ - .long SYM(_uhoh) /* 150*/ - .long SYM(_uhoh) /* 151*/ - .long SYM(_uhoh) /* 152*/ - .long SYM(_uhoh) /* 153*/ - .long SYM(_uhoh) /* 154*/ - .long SYM(_uhoh) /* 155*/ - .long SYM(_uhoh) /* 156*/ - .long SYM(_uhoh) /* 157*/ - .long SYM(_uhoh) /* 158*/ - .long SYM(_uhoh) /* 159*/ - .long SYM(_uhoh) /* 160*/ - .long SYM(_uhoh) /* 161*/ - .long SYM(_uhoh) /* 162*/ - .long SYM(_uhoh) /* 163*/ - .long SYM(_uhoh) /* 164*/ - .long SYM(_uhoh) /* 165*/ - .long SYM(_uhoh) /* 166*/ - .long SYM(_uhoh) /* 167*/ - .long SYM(_uhoh) /* 168*/ - .long SYM(_uhoh) /* 169*/ - .long SYM(_uhoh) /* 170*/ - .long SYM(_uhoh) /* 171*/ - .long SYM(_uhoh) /* 172*/ - .long SYM(_uhoh) /* 173*/ - .long SYM(_uhoh) /* 174*/ - .long SYM(_uhoh) /* 175*/ - .long SYM(_uhoh) /* 176*/ - .long SYM(_uhoh) /* 177*/ - .long SYM(_uhoh) /* 178*/ - .long SYM(_uhoh) /* 179*/ - .long SYM(_uhoh) /* 180*/ - .long SYM(_uhoh) /* 181*/ - .long SYM(_uhoh) /* 182*/ - .long SYM(_uhoh) /* 183*/ - .long SYM(_uhoh) /* 184*/ - .long SYM(_uhoh) /* 185*/ - .long SYM(_uhoh) /* 186*/ - .long SYM(_uhoh) /* 187*/ - .long SYM(_uhoh) /* 188*/ - .long SYM(_uhoh) /* 189*/ - .long SYM(_uhoh) /* 190*/ - .long SYM(_uhoh) /* 191*/ - .long SYM(_uhoh) /* 192*/ - - /* */ - - .long SYM(_uhoh) /* 193*/ - .long SYM(_uhoh) /* 194*/ - .long SYM(_uhoh) /* 195*/ - .long SYM(_uhoh) /* 196*/ - .long SYM(_uhoh) /* 197*/ - .long SYM(_uhoh) /* 198*/ - .long SYM(_uhoh) /* 199*/ - .long SYM(_uhoh) /* 200*/ - .long SYM(_uhoh) /* 201*/ - .long SYM(_uhoh) /* 202*/ - .long SYM(_uhoh) /* 203*/ - .long SYM(_uhoh) /* 204*/ - .long SYM(_uhoh) /* 205*/ - .long SYM(_uhoh) /* 206*/ - .long SYM(_uhoh) /* 207*/ - .long SYM(_uhoh) /* 208*/ - .long SYM(_uhoh) /* 209*/ - .long SYM(_uhoh) /* 210*/ - .long SYM(_uhoh) /* 211*/ - .long SYM(_uhoh) /* 212*/ - .long SYM(_uhoh) /* 213*/ - .long SYM(_uhoh) /* 214*/ - .long SYM(_uhoh) /* 215*/ - .long SYM(_uhoh) /* 216*/ - .long SYM(_uhoh) /* 217*/ - .long SYM(_uhoh) /* 218*/ - .long SYM(_uhoh) /* 219*/ - .long SYM(_uhoh) /* 220*/ - .long SYM(_uhoh) /* 221*/ - .long SYM(_uhoh) /* 222*/ - .long SYM(_uhoh) /* 223*/ - .long SYM(_uhoh) /* 224*/ - .long SYM(_uhoh) /* 225*/ - .long SYM(_uhoh) /* 226*/ - .long SYM(_uhoh) /* 227*/ - .long SYM(_uhoh) /* 228*/ - .long SYM(_uhoh) /* 229*/ - .long SYM(_uhoh) /* 230*/ - .long SYM(_uhoh) /* 231*/ - .long SYM(_uhoh) /* 232*/ - .long SYM(_uhoh) /* 233*/ - .long SYM(_uhoh) /* 234*/ - .long SYM(_uhoh) /* 235*/ - .long SYM(_uhoh) /* 236*/ - .long SYM(_uhoh) /* 237*/ - .long SYM(_uhoh) /* 238*/ - .long SYM(_uhoh) /* 239*/ - .long SYM(_uhoh) /* 240*/ - .long SYM(_uhoh) /* 241*/ - .long SYM(_uhoh) /* 242*/ - .long SYM(_uhoh) /* 243*/ - .long SYM(_uhoh) /* 244*/ - .long SYM(_uhoh) /* 245*/ - .long SYM(_uhoh) /* 246*/ - .long SYM(_uhoh) /* 247*/ - .long SYM(_uhoh) /* 248*/ - .long SYM(_uhoh) /* 249*/ - .long SYM(_uhoh) /* 250*/ - .long SYM(_uhoh) /* 251*/ - .long SYM(_uhoh) /* 252*/ - .long SYM(_uhoh) /* 253*/ - .long SYM(_uhoh) /* 254*/ - .long SYM(_uhoh) /* 255*/ - -/* - * Default trap handler - * With an oscilloscope you can see AS* stop - */ -.align 4 - PUBLIC (_uhoh) -SYM(_uhoh): - nop | Leave spot for breakpoint - stop #0x2700 | Stop with interrupts disabled - bra.w SYM(_uhoh) | Stuck forever - -/* - * Spurious Interrupt Handler - */ -.align 4 - PUBLIC (_spuriousInterrupt) -SYM(_spuriousInterrupt): - addql #1, SYM(_M68kSpuriousInterruptCount) - rte - -/* - * Write VBR Register - */ -.align 4 - PUBLIC (_wr_vbr) -SYM(_wr_vbr): - move.l 4(sp), d0 - movec d0, vbr - nop - rts - -/* - * Board startup - * Disable watchdog, interrupts - * Enable sram - */ -.align 4 - PUBLIC (start) -SYM(start): - - /* Mask off interupts */ - move.w #0x2700,sr - - /* Save off reset values of D0 and D1 */ - move.l d0,d6 - move.l d1,d7 - - /* Initialize RAMBAR1: locate SRAM and validate it */ - move.l #_CoreSRamBase,d0 - add.l #0x221,d0 - movec d0,%rambar - - /* Save off intial D0 and D1 to RAM */ - move.l d6, SYM(_d0_reset) - move.l d7, SYM(_d1_reset) - - /* Locate Stack Pointer */ - move.l #_StackInit,sp - - /* - * Remainder of the startup code is handled by C code - * This never returns - */ - jmp SYM(Init5329) - -END_CODE - - -BEGIN_DATA_DCL - - .align 4 - -PUBLIC (_M68kSpuriousInterruptCount) -SYM (_M68kSpuriousInterruptCount): - .long 0 - -PUBLIC (_d0_reset) -SYM (_d0_reset): - .long 0 - -PUBLIC (_d1_reset) -SYM (_d1_reset): - .long 0 - -END_DATA_DCL - -END - -- cgit v1.2.3