c023e783e9
Merge from newlib-csl-20060320-branch: 2006-08-31 Nathan Sidwell <nathan@codesourcery.com> * m68k/bdm-crt1.c: Call hardware_init_hook before copying initialized data. * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS. (CF_SCRIPTS): Update. (%-bdm.ld): Rename to %-ram.ld. 2006-08-25 Nathan Sidwell <nathan@codesourcery.com> * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove. (BDM_CRT0): New. (BDM_OBJS): Add bdm-crt1.o. (BDM_OTHER_OBJS): Remove print.o putnum.o (CF_BOARDS): New. (CF_BDM_SCRIPTS): Generated name of ram scripts. (CF_ROM_SCRIPTS): Generated name of rom scripts. (CF_SCRIPTS): Adjust. (all): Add BDM_CRT0. (bdm-crt0.o, bdm-crt1.o): New targets. (bdm-isv.o): Remove. (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb, m5329evb, m5485evb): New. (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules. (install): Remove DBUG installs. * m68k/bdm-crt0.S: New. * m68k/bdm-crt1.c: New. * m68k/bdm-exit.c: Call __reset. * m68k/bdm-isv.c: Remove. * m68k/cf.sc: Adjust to produce either rom or ram images. * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove. 2006-07-24 Nathan Sidwell <nathan@codesourcery.com> Bug 844 * m68k/cf.sc: Set entry point to _start. * m68k/crt0.X (_start): New name for entrypoint (start): Weak alias for start. 2006-06-09 Nathan Sidwell <nathan@codesourcery.com> * m68k/bdm-system.c (_system): Support system(NULL). 2006-06-08 Nathan Sidwell <nathan@codesourcery.com> * m68k/bdm-system.c (_system): Properly encode non failure exit code. 2006-06-05 Nathan Sidwell <nathan@codesourcery.com> * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o. Add bdm-time.o. * m68k/bdm-close.c: Add copyright notice. * m68k/bdm-fstat.c: Add copyright notice. * m68k/bdm-gettimeofday.c: Add copyright notice. * m68k/bdm-inbyte.c: Remove. * m68k/bdm-isatty.c: Add copyright notice. * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko. * m68k/bdm-open.c: Add copyright notice. * m68k/bdm-read.c: Add copyright notice. * m68k/bdm-rename.c: Add copyright notice. * m68k/bdm-stat.c: Add copyright notice. * m68k/bdm-system.c: Add copyright notice. * m68k/bdm-time.c: New. * m68k/bdm-unlink.c: Add copyright notice. * m68k/bdm-write.c: Add copyright notice. 2006-05-25 Nathan Sidwell <nathan@codesourcery.com> * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New scripts. 2006-05-24 Nathan Sidwell <nathan@codesourcery.com> * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o. * m68k/bdm-outbyte.c: Delete. * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete. 2006-05-22 Sandra Loosemore <sandra@codesourcery.com> * m68k/bdm-semihost.h: Add new constants for additional semihosting functions. Add new BDM_TRAP macro to encapsulate inline asm. * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro. * m68k/bdm-outbyte.c (outbyte): Ditto. * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP now called BDM_TRAPNUM. * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files containing declarations and conversion functions for GDB's fileio protocol. * m68k/bdm-close.c: New file to define corresponding function. * m68k/bdm-fstat.c: Ditto. * m68k/bdm-gettimeofday.c: Ditto. * m68k/bdm-isatty.c: Ditto. * m68k/bdm-lseek.c: Ditto. * m68k/bdm-open.c: Ditto. * m68k/bdm-read.c: Ditto. * m68k/bdm-rename.c: Ditto. * m68k/bdm-stat.c: Ditto. * m68k/bdm-system.c: Ditto. * m68k/bdm-unlink.c: Ditto. * m68k/bdm-write.c Ditto. * m68k/Makefile.in: Add dependencies for new files. 2006-03-29 Nathan Sidwell <nathan@codesourcery.com> * m68k/bdm-isv.c (software_init_hook): Fix trap numbering. * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board. Reorder. (*-dbug.ld, *-bdm.ld): Add appropriate IO definition. (m5329evb-dbug.ld, m5329evb-bdm.ld): New. * cf.sc (GROUP): Revert previous change. Add IO library. * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New. (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485 scripts. (all): Add new targets. (BDM_BSP): New target. (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New targets. (BDM_ISRS): New targets. (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld): Rename and adjust. (m5485evb-dbug): New. (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld, m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New. (install): Add BDM_BSP. * m68k/bdm-exit.c: New * m68k/bdm-inbyte.c: New * m68k/bdm-outbyte.c: New * m68k/bdm-semihost.c: New * m68k/bdm-semihost.h: New * m68k/bdm-isrs.c: New. * m68k/bdm-isv.c: New. * dbug-cf.sc: Renamed to ... * cf.sc: ... here. Add bdm flexibility. Remove GROUP 2006-05-22 Sandra Loosemore <sandra@codesourcery.com> * m68k/bdm-semihost.h: Add new constants for additional semihosting functions. Add new BDM_TRAP macro to encapsulate inline asm. * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro. * m68k/bdm-outbyte.c (outbyte): Ditto. * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP now called BDM_TRAPNUM. * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files containing declarations and conversion functions for GDB's fileio protocol. * m68k/bdm-close.c: New file to define corresponding function. * m68k/bdm-fstat.c: Ditto. * m68k/bdm-gettimeofday.c: Ditto. * m68k/bdm-isatty.c: Ditto. * m68k/bdm-lseek.c: Ditto. * m68k/bdm-open.c: Ditto. * m68k/bdm-read.c: Ditto. * m68k/bdm-rename.c: Ditto. * m68k/bdm-stat.c: Ditto. * m68k/bdm-system.c: Ditto. * m68k/bdm-unlink.c: Ditto. * m68k/bdm-write.c Ditto. * m68k/Makefile.in: Add dependencies for new files. newlib/ Merge from newlib-csl-20060320-branch: 2006-05-22 Sandra Loosemore <sandra@codesourcery.com> * configure.host: Tell it we have _rename and _system when building m68k-unknown-elf.
86 lines
2.5 KiB
ArmAsm
86 lines
2.5 KiB
ArmAsm
/* The interrupt table.
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*
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* Copyright (c) 2006 CodeSourcery Inc
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
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* that existing copyright notices are retained in all copies and that this
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* notice is included verbatim in any distributions. No written agreement,
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* license, or royalty fee is required for any of the authorized uses.
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* Modifications to this software may be copyrighted by their authors
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* and need not follow the licensing terms described here, provided that
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* the new terms are clearly indicated on the first page of each file where
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* they apply.
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*/
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#include "asm.h"
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.text
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.globl __interrupt_vector
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__interrupt_vector:
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.long __stack /* 0 */
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.long __reset /* 1 */
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.long __access_error /* 2 */
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.long __address_error /* 3 */
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.long __illegal_instruction /* 4 */
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.long __divide_by_zero /* 5 */
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.long __other_interrupt /* 6 */
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.long __other_interrupt /* 7 */
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.long __privilege_violation /* 8 */
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.long __trace /* 9 */
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.long __unimplemented_line_a_opcode /* 10 */
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.long __unimplemented_line_f_opcode /* 11 */
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.long __non_pc_breakpoint_debug_interrupt /* 12 */
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.long __pc_breakpoint_debug_interrupt /* 13 */
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.long __format_error /* 14 */
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.rept 24 - 15
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.long __other_interrupt /* [15,24) */
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.endr
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.long __spurious_interrupt /* 24 */
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.rept 32 - 25
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.long __other_interrupt /* [25,32) */
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.endr
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.long __trap0 /* 32 */
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.long __trap1 /* 33 */
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.long __trap2 /* 34 */
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.long __trap3 /* 35 */
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.long __trap4 /* 36 */
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.long __trap5 /* 37 */
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.long __trap6 /* 38 */
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.long __trap7 /* 39 */
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.long __trap8 /* 40 */
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.long __trap9 /* 41 */
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.long __trap10 /* 42 */
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.long __trap11 /* 43 */
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.long __trap12 /* 44 */
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.long __trap13 /* 45 */
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.long __trap14 /* 46 */
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.long __bdm_semihosting /* 47 */
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.long __fp_branch_unordered /* 48 */
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.long __fp_inexact_result /* 49 */
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.long __fp_divide_by_zero /* 50 */
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.long __fp_underflow /* 51 */
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.long __fp_operand_error /* 52 */
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.long __fp_overflow /* 53 */
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.long __fp_input_not_a_number /* 54 */
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.long __fp_input_denormalized_number /* 55 */
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.rept 61 - 56
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.long __other_interrupt /* [56,61) */
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.endr
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.long __unsupported_instruction /* 61 */
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.rept 64 - 62
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.long __other_interrupt /* [62,64) */
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.endr
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.rept 256-64
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.long __other_interrupt /* [64,256) */
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.endr
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.extern __stack
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.extern __start1
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.globl __start
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__start:
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/* Initialize stack */
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movel IMM(__stack), sp
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movel IMM(0), fp
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jmp __start1
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