Makefile.in (OBJS): Add dwarf2asm.o.

	* Makefile.in (OBJS): Add dwarf2asm.o.
	* dwarf2asm.c, dwarf2asm.h: New files.
	* dwarf2out.c (*): Use them.
	(size_of_uleb128, size_of_sleb128): Remove.
	(output_uleb128, output_sleb128): Remove.
	(UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP): Remove.
	(UNALIGNED_DOUBLE_INT_ASM_OP, ASM_BYTE_OP): Remove.
	(UNALIGNED_OFFSET_ASM_OP, UNALIGNED_WORD_ASM_OP): Remove.
	(FDE_LABEL, LINE_NUMBER_BEGIN_LABEL, LINE_NUMBER_END_LABEL): New.
	(ASM_OUTPUT_DWARF_DATA1, ASM_OUTPUT_DWARF_DELTA1): Remove.
	(ASM_OUTPUT_DWARF_DATA2, ASM_OUTPUT_DWARF_DELTA2): Remove.
	(ASM_OUTPUT_DWARF_DATA4, ASM_OUTPUT_DWARF_DELTA4): Remove.
	(ASM_OUTPUT_DWARF_DATA, ASM_OUTPUT_DWARF_DELTA): Remove.
	(ASM_OUTPUT_DWARF_ADDR, ASM_OUTPUT_DWARF_ADDR_DATA): Remove.
	(ASM_OUTPUT_DWARF_ADDR_DELTA, ASM_OUTPUT_DWARF_ADDR_CONST): Remove.
	(ASM_OUTPUT_DWARF_OFFSET4, ASM_OUTPUT_DWARF_OFFSET): Remove.
	(ASM_OUTPUT_DWARF_CONST_DOUBLE): Remove.
	(ASM_OUTPUT_DWARF_NSTRING, ASM_OUTPUT_DWARF_STRING): Remove.
	(dwarf2out_frame_debug): Remove unused variables.
	(output_loc_operands): Don't abort on 8 byte constants if
	host integers are wide enough.
	(output_symbolic_ref): Remove.
	(size_of_die): Don't assume 4 byte host integers.
	(output_line_info): Use ASM_GENERATE_INTERNAL_LABEL for begin
	and end labels.
	(add_const_value_attribute) [CONST_INT]: Verify we're not doing
	something stupid with HOST_WIDE_INT to long truncation.
	[CONST_DOUBLE]: Likewise.

	* config/arm/conix-elf.h (UNALIGNED_WORD_ASM_OP): Remove.
	(ASM_OUTPUT_DWARF2_ADDR_CONST, ASM_OUTPUT_DWARF_ADDR_CONST): Remove.
	* config/arm/unknown-elf.h: Likewise.
	* config/rs6000/aix.h (UNALIGNED_SHORT_ASM_OP): New.
	(UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): New.
	(ASM_OUTPUT_DWARF_ADDR_VAR, ASM_OUTPUT_DWARF_DELTA_VAR): Remove.
	(ASM_OUTPUT_DWARF_DELTA2, ASM_OUTPUT_DWARF_DELTA4): Remove.
	(ASM_OUTPUT_DWARF_DELTA, ASM_OUTPUT_DWARF_ADDR_DELTA): Remove.
	(ASM_OUTPUT_DWARF_ADDR, ASM_OUTPUT_DWARF_DATA4): Remove.
	(ASM_OUTPUT_DWARF_DATA2, ASM_OUTPUT_DWARF_OFFSET4): Remove.
	(ASM_OUTPUT_DWARF_OFFSET): Remove.
	* config/rs6000/sysv4.h (ASM_OUTPUT_DWARF_ADDR): Remove.
	* config/sparc/sp64-elf.h (UNALIGNED_DOUBLE_INT_ASM_OP): New.
	(UNALIGNED_LONGLONG_ASM_OP, ASM_OUTPUT_DWARF_ADDR): Remove.
	(ASM_OUTPUT_DWARF_ADDR_CONST, ASM_OUTPUT_DWARF_REF): Remove.

From-SVN: r40197

1 files changed, 68 insertions, 0 deletions

diff --git a/gcc/dwarf2asm.h b/gcc/dwarf2asm.h
new file mode 100644
index 00000000000..a1a2ae984e6
--- /dev/null
+++ b/gcc/dwarf2asm.h
@@ -0,0 +1,68 @@
+/* Dwarf2 assembler output helper routines.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+
+/* ??? Format checking yields "null format string" warnings, which is
+   the way these routines are signaled that there is no associated
+   debug information.  So the attributes are commented out.  */
+
+extern void dw2_asm_output_data		PARAMS ((int, unsigned HOST_WIDE_INT,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern void dw2_asm_output_delta	PARAMS ((int, const char *,
+						 const char *,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_4 */;
+
+extern void dw2_asm_output_offset	PARAMS ((int, const char *,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern void dw2_asm_output_pcrel	PARAMS ((int, const char *,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern void dw2_asm_output_addr_rtx	PARAMS ((int, rtx,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern void dw2_asm_output_nstring	PARAMS ((const char *, size_t,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern void dw2_asm_output_data_uleb128	PARAMS ((unsigned HOST_WIDE_INT,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_2 */;
+
+extern void dw2_asm_output_data_sleb128	PARAMS ((HOST_WIDE_INT,
+						 const char *, ...))
+     /* ATTRIBUTE_PRINTF_2 */;
+
+extern void dw2_asm_output_delta_uleb128 PARAMS ((const char *, const char *,
+						  const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern void dw2_asm_output_delta_sleb128 PARAMS ((const char *, const char *,
+						  const char *, ...))
+     /* ATTRIBUTE_PRINTF_3 */;
+
+extern int size_of_uleb128		PARAMS ((unsigned HOST_WIDE_INT));
+extern int size_of_sleb128		PARAMS ((HOST_WIDE_INT));