libgloss/newlib-csl-sourcerygxx-4_1-24

	* 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.

1 files changed, 85 insertions, 0 deletions

diff --git a/libgloss/m68k/cf-crt0.S b/libgloss/m68k/cf-crt0.S
new file mode 100644
index 000000000..a61919a4f
--- /dev/null
+++ b/libgloss/m68k/cf-crt0.S
@@ -0,0 +1,85 @@
+/* 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.
+ */
+
+	#include "asm.h"	
+	.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
+
+	.extern __stack
+	.extern __start1
+	.globl __start
+__start:
+	/* Initialize stack */
+	movel IMM(__stack), sp
+	movel IMM(0), fp
+	jmp __start1