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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2004-04-21 10:43:04 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2004-04-21 10:43:04 +0000 |
| commit | 6128a4aa5e791ed4e0a655bfd346a52d92da7883 (patch) | |
| tree | af53ca3f67ce405b6fbc6c98399c8e0c87e01a9e /c/src/lib/libbsp/m68k/sim68000/start | |
| parent | 2004-04-20 Ralf Corsepius <ralf_corsepius@rtems.org> (diff) | |
| download | rtems-6128a4aa5e791ed4e0a655bfd346a52d92da7883.tar.bz2 | |
Remove stray white spaces.
Diffstat (limited to 'c/src/lib/libbsp/m68k/sim68000/start')
| -rw-r--r-- | c/src/lib/libbsp/m68k/sim68000/start/start.S | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/c/src/lib/libbsp/m68k/sim68000/start/start.S b/c/src/lib/libbsp/m68k/sim68000/start/start.S index 11aefb7d3c..9c08095c91 100644 --- a/c/src/lib/libbsp/m68k/sim68000/start/start.S +++ b/c/src/lib/libbsp/m68k/sim68000/start/start.S @@ -1,21 +1,21 @@ -/* +/* * $Id$ * * 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 + * + * 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). * @@ -32,17 +32,17 @@ .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 @@ -63,7 +63,7 @@ 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) @@ -85,7 +85,7 @@ 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) @@ -96,7 +96,7 @@ 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) @@ -107,7 +107,7 @@ 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) @@ -118,7 +118,7 @@ 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) @@ -129,7 +129,7 @@ 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) @@ -140,7 +140,7 @@ 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) @@ -151,7 +151,7 @@ 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) @@ -162,7 +162,7 @@ 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) @@ -173,7 +173,7 @@ 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) @@ -195,7 +195,7 @@ 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) @@ -206,7 +206,7 @@ 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) @@ -217,7 +217,7 @@ 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) @@ -228,7 +228,7 @@ 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) @@ -239,7 +239,7 @@ 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) @@ -250,7 +250,7 @@ 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) @@ -261,7 +261,7 @@ 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) @@ -272,7 +272,7 @@ 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) @@ -283,7 +283,7 @@ 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) @@ -294,7 +294,7 @@ 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) @@ -305,7 +305,7 @@ 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) @@ -316,7 +316,7 @@ 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) @@ -327,13 +327,13 @@ 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) +MAKE_EXCEPTION_VECTOR(255) #endif | @@ -341,7 +341,7 @@ MAKE_EXCEPTION_VECTOR(255) | | Entered from a hardware reset. | - + .global start | Default entry point for GNU start: @@ -353,13 +353,13 @@ 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 | @@ -368,9 +368,9 @@ 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 @@ -392,23 +392,23 @@ 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 |