diff options
author | Jeff Johnston <jjohnstn@redhat.com> | 2006-12-11 22:58:01 +0300 |
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committer | Jeff Johnston <jjohnstn@redhat.com> | 2006-12-11 22:58:01 +0300 |
commit | 12cb181da7dffe5baba2c6ff78f7d35191273b07 (patch) | |
tree | bdd0960621c8f9c401b2d6702fa4e110c6413239 /libgloss/m68k/cf-isv.S | |
parent | 7dfad3a0c6530aa075458e0d81e5039eca70abd8 (diff) |
2006-12-11 Kazu Hirata <kazu@codesourcery.com>
Merge from newlib-csl-20060320-branch:
2006-12-01 Nathan Sidwell <nathan@codesourcery.com>
Kazu Hirata <kazu@codesourcery.com>
* m68k/Makefile.in (CF_ISRS): Use addprefix.
2006-11-01 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations.
(ARFLAGS): Remove commented out definition.
* m68k/configure.in (DO) Set to list of target cpu families.
* m68k/configure: Rebuilt.
* m68k/Makefile.in (DO): New.
(UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move
later.
(m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb,
m5282evb, m5329evb, m5485evb): Move earlier.
(all): Add all_$DO dependencies.
(all_cf, all_m68k): New targets, depend on cf & m68k bsps as
appropriate.
(m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add
'm' prefix.
(install): Add install_$DO dependencies.
(install_cf, install_m68k): New targets. Perform cf and m68k
installs as appropriate.
(install_io): New, install the io libraries.
2006-10-23 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted
& unhosted versions.
(CF_OBJS): Add cf-isv.o.
(CF_SOURCES): Add cf-isv.S.
(cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets.
* m68k/cf-isv.S: New, broken out of ...
* m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences.
* m68k/cf-crt1.c (__start1): Add heap_limit argument.
(__heap_limit): Define.
* m68k/cf-sbrk.c (__heap_limit): Declare.
(sbrk): Adjust for __heap_limit.
* m68k/cf.sc: Use different crt0's for hosted & unhosted.
Install a separate isv.o file.
* m68k/io.h (HOSTED_PUTCHAR): Replace with ...
(HOSTED_INIT_SIM): ... this.
2006-10-20 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in (CF_BOARDS): Add m5275evb.
(m5275evb): New board.
2006-10-20 Vladimir Prus <vladimir@codesourcery.com>
* m68k/cf.sc: Add linkonce sections and
DWARF sections.
2006-10-07 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in: Adjust Coldfire rules.
(BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ...
(CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust.
(BDM_OTHER_OBJS): Remove.
(BDM_SYSOBJS): Rename to ...
(UNHOSTED_OBJS): ... here. Adjust.
(UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New.
(CF_HOSTED_SCRIPTS): New.
(CF_SCRIPTS, CF_SOURCES): Adjust.
* m68k/cf.sc: Add IO library variable.
* m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c,
m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ...
* m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c,
m68k/cf-hosted.S: ... here.
* m68k/cf-exit.c: New.
* m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ...
* m68k/io.h: ... here. Add unhosted support. Adjust conversion
function names.
* m68k/bdm-gdb.c: Rename to ...
* m68k/io-gdb.c: ... here. Adjust names of conversion functions.
* m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c,
m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c,
m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c,
m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c,
m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ...
* m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c,
m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c,
m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c,
m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c,
m68k/io-write.c: ... here. Include io.h. Adjust for hosted &
unhosted libraries. Adjust names of gdb conversion functions.
2006-09-29 Nathan Sidwell <nathan@codesourcery.com>
* m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
2006-09-22 Nathan Sidwell <nathan@codesourcery.com>
* m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
2006-09-18 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in: Don't force a frame pointer on the ISRs.
* m68k/bdm-crt1.c (__start1): Don't set the VBR here.
(hardeare_init_hook): Define weakly. Set VBR here, enable caching
if supported.
* m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S.
* m68k/bdm-semihost.c: Remove.
* m68k/bdm-semihost.S: New.
* m68k/bdm-crt0.S: Don't install semihosting trap handler.
* m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c,
bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c,
bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update.
* m68k/bdm-isrs.c: Update comment.
* m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG,
BDM_TRAP): Remove.
(__bdm_semihost): Declare.
2006-09-15 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o.
(BDM_SYSOBJS): Add bdm-sbrk.o.
* m68k/bdm-sbrk.c: New.
2006-09-06 Nathan Sidwell <nathan@codesourcery.com>
* m68k/Makefile.in (CF_SOURCES): New.
(install): Install them.
2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
* m68k/cf.sc: Add .jcr section to .text.
Diffstat (limited to 'libgloss/m68k/cf-isv.S')
-rw-r--r-- | libgloss/m68k/cf-isv.S | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/libgloss/m68k/cf-isv.S b/libgloss/m68k/cf-isv.S new file mode 100644 index 000000000..392f8da3e --- /dev/null +++ b/libgloss/m68k/cf-isv.S @@ -0,0 +1,75 @@ +/* The interrupt table. + * + * Copyright (c) 2006 CodeSourcery Inc + * + * The authors hereby grant permission to use, copy, modify, distribute, + * and license this software and its documentation for any purpose, provided + * that existing copyright notices are retained in all copies and that this + * notice is included verbatim in any distributions. No written agreement, + * license, or royalty fee is required for any of the authorized uses. + * Modifications to this software may be copyrighted by their authors + * and need not follow the licensing terms described here, provided that + * the new terms are clearly indicated on the first page of each file where + * they apply. + */ + + .text + + .globl __interrupt_vector +__interrupt_vector: + .long __stack /* 0 */ + .long __reset /* 1 */ + .long __access_error /* 2 */ + .long __address_error /* 3 */ + .long __illegal_instruction /* 4 */ + .long __divide_by_zero /* 5 */ + .long __other_interrupt /* 6 */ + .long __other_interrupt /* 7 */ + .long __privilege_violation /* 8 */ + .long __trace /* 9 */ + .long __unimplemented_line_a_opcode /* 10 */ + .long __unimplemented_line_f_opcode /* 11 */ + .long __non_pc_breakpoint_debug_interrupt /* 12 */ + .long __pc_breakpoint_debug_interrupt /* 13 */ + .long __format_error /* 14 */ + .rept 24 - 15 + .long __other_interrupt /* [15,24) */ + .endr + .long __spurious_interrupt /* 24 */ + .rept 32 - 25 + .long __other_interrupt /* [25,32) */ + .endr + .long __trap0 /* 32 */ + .long __trap1 /* 33 */ + .long __trap2 /* 34 */ + .long __trap3 /* 35 */ + .long __trap4 /* 36 */ + .long __trap5 /* 37 */ + .long __trap6 /* 38 */ + .long __trap7 /* 39 */ + .long __trap8 /* 40 */ + .long __trap9 /* 41 */ + .long __trap10 /* 42 */ + .long __trap11 /* 43 */ + .long __trap12 /* 44 */ + .long __trap13 /* 45 */ + .long __trap14 /* 46 */ + .long __trap15 /* 47 */ + .long __fp_branch_unordered /* 48 */ + .long __fp_inexact_result /* 49 */ + .long __fp_divide_by_zero /* 50 */ + .long __fp_underflow /* 51 */ + .long __fp_operand_error /* 52 */ + .long __fp_overflow /* 53 */ + .long __fp_input_not_a_number /* 54 */ + .long __fp_input_denormalized_number /* 55 */ + .rept 61 - 56 + .long __other_interrupt /* [56,61) */ + .endr + .long __unsupported_instruction /* 61 */ + .rept 64 - 62 + .long __other_interrupt /* [62,64) */ + .endr + .rept 256-64 + .long __other_interrupt /* [64,256) */ + .endr |