OpenE2K/binutils-gdb
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10 Commits

Author SHA1 Message Date
Nick Clifton
f7e42eb4af Fix copyright notices 2001-03-08 23:24:26 +00:00
Richard Henderson
220e750f6f * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output 
until dwarf2_finish; use relaxation to get cross-fragment offsets;
        thread multiple subsegments properly; handle multiple code
        sections properly; emit proper compilation unit info for assembler
        generated debugging.

        * as.h (enum _relax_state): Add rs_dwarf2dbg.
        * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
        (dwarf2dbg_estimate_size_before_relax): Declare.
        (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
        * write.c: Include dwarf2dbg.h.
        (cvt_frag_to_fill): Handle rs_dwarf2dbg.
        (relax_segment): Likewise.
 2000-11-29 21:42:41 +00:00
Richard Henderson
4dc7ead9fd * as.c (debug_type): Init to DEBUG_UNSPECIFIED. 
* as.h (debug_type): Clarify documentation of the meaning
	of this variable.
	* dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
	(print_stats): Fix parenthesis problem.
	(now_subseg_size): New.
	(dwarf2_finish): Use it.  If DEBUG_DWARF2, emit bits for .debug_info.
	(dwarf2_directive_file): Don't set debug_type.
	(dwarf2_where): Honor DEBUG_DWARF2 first.
	(dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
	do nothing if not emitting dwarf2 debug info, or no work.
	* dwarf2dbg.h (dwarf2_emit_insn): Update.
	* ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
	(ecoff_new_file): Likewise.
	* read.c (generate_lineno_debug): Kill ecoff hackery.  Update
	commentary wrt dwarf2.

	* config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
	ATTRIBUTE_UNUSED as needed.
	(emit_insn): Call dwarf2_emit_insn.
	(s_alpha_file): New.
	(s_alpha_loc): New.
	(s_alpha_coff_wrapper): Don't handle them.
	(md_pseudo_table): Update for .file and .loc.
	* config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.

	* config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
	don't protect with debug_type.
	* config/tc-hppa.c (md_assemble): Likewise.
	* config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
	* config/tc-mn10300.c (md_assemble): Likewise.
	* config/tc-sh.c (md_assemble): Likewise.
	* config/tc-v850.c (md_assemble): Likewise.

	* config/tc-arm.c (arm_end_of_source): Remove.
	* config/tc-hppa.c (pa_end_of_source): Remove.
	* config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
	* config/tc-mn10300.c (mn10300_finalize): Remove.
	* config/tc-sh.c (sh_finalize): Remove.
	* config/tc-v850.c (sh_finalize): Remove.

	* config/tc-arm.h (md_end): Remove.
	* config/tc-hppa.h (md_end): Remove.
	(DWARF2_LINE_MIN_INSN_LENGTH): New.
	* config/tc-m68hc11.h (md_end): Remove.
	* config/tc-mn10300.h (md_end): Remove.
	* config/tc-sh.h (md_end): Remove.
	* config/tc-v850.h (md_end): Remove.

	* config/tc-ia64.c (emit_one_bundle): Don't protect
	dwarf2 bits with debug_type.
	(md_assemble): Likewise.
	(ia64_end_of_source): Don't call dwarf2_finish.
 2000-11-17 08:47:52 +00:00
Nick Clifton
85a3969410 Add --gdwarf2 support to ARM toolchain 2000-10-25 19:15:34 +00:00
Kazu Hirata
e6c774b42a 2000-10-17 Kazu Hirata <kazu@hxi.com> 
* debug.c: Fix formatting.
	* depend.c: Likewise.
	* dwarf2dbg.c: Likewise.
	* dwarf2dbg.h: Likewise.
	* ecoff.c: Likewise.
	* expr.c: Likewise.
	* expr.h: Likewise.
	* flonum-konst.c: Likewise.
	* frags.h: Likewise.
 2000-10-17 20:21:45 +00:00
Kazu Hirata
a01b9fa4ba 2000-09-12 Kazu Hirata <kazu@hxi.com> 
* as.h: Fix formatting.
	* asintl.h: Likewise.
	* bit_fix.h: Likewise.
	* dwarf2dbg.h: Likewise.
	* expr.h: Likewise.
	* flonum.h: Likewise.
	* frags.h: Likewise.
	* itbl-ops.h: Likewise.
	* macro.h: Likewise.
	* read.h: Likewise.
	* sb.h: Likewise.
	* struc-symbol.h: Likewise.
	* subsegs.h: Likewise.
	* symbols.h: Likewise.
	* tc.h: Likewise.
	* write.h: Likewise.
 2000-09-12 20:57:14 +00:00
Ian Lance Taylor
89b66cdeb5 fix copyrights 1999-06-12 08:48:00 +00:00
Ian Lance Taylor
9e3af0e72a * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to 
offsetT.
	(out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
	value from the output file architecture.
	(dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
	* dwarf2dbg.h: Change bfd_vma to addressT.
 1999-06-11 21:06:44 +00:00
Ian Lance Taylor
a7cd1c2299 * dwarf2dbg.h: Use PARAMS in function declarations. 1999-06-11 20:29:31 +00:00
Richard Henderson
fac0d250c7 * as.c (parse_args): Add option -gdwarf2 to allow requesting 
DWARF2 debug info (line information only, at this point).
        * as.h: Update comment about supported debug formats.
        * dwarf2dbg.c, dwarf2dbg.h: New files.
        * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
 1999-06-03 02:51:53 +00:00