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* config/tc-d10v.c: Include dwarf2dbg.h.
	(write_long, write_1_short, write_2_short): Call dwarf2_emit_insn.
	(d10v_frob_label): New function.
	* config/tc-d10v.h (d10v_frob_label): Declare.
	(tc_frob_label): Define as d10v_frob_label.
gas/testsuite/
	* gas/lns/lns-common-1.s: Use two nops between each .loc.
	* gas/lns/lns.exp: Don't exclude d10v.
This commit is contained in:
Alan Modra 2009-09-10 14:31:23 +00:00
parent f2e25d931f
commit 800f6ec8e2
6 changed files with 41 additions and 20 deletions
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8
gas/ChangeLog
View File

@ -1,3 +1,11 @@
2009-09-10 Alan Modra <amodra@bigpond.net.au>
* config/tc-d10v.c: Include dwarf2dbg.h.
(write_long, write_1_short, write_2_short): Call dwarf2_emit_insn.
(d10v_frob_label): New function.
* config/tc-d10v.h (d10v_frob_label): Declare.
(tc_frob_label): Define as d10v_frob_label.
2009-09-10 Alan Modra <amodra@bigpond.net.au>
* config/tc-d30v.c (d30v_frob_label): Call dwarf2_emit_label.

16
gas/config/tc-d10v.c
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@ -1,5 +1,6 @@
/* tc-d10v.c -- Assembler code for the Mitsubishi D10V
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006,
2007, 2009
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -24,6 +25,7 @@
#include "subsegs.h"
#include "opcode/d10v.h"
#include "elf/ppc.h"
#include "dwarf2dbg.h"
const char comment_chars[] = ";";
const char line_comment_chars[] = "#";
@ -610,6 +612,7 @@ write_long (unsigned long insn, Fixups *fx)
int i, where;
char *f = frag_more (4);
dwarf2_emit_insn (4);
insn |= FM11;
number_to_chars_bigendian (f, insn, 4);
@ -645,6 +648,7 @@ write_1_short (struct d10v_opcode *opcode,
char *f = frag_more (4);
int i, where;
dwarf2_emit_insn (4);
if (opcode->exec_type & PARONLY)
as_fatal (_("Instruction must be executed in parallel with another instruction."));
@ -1059,6 +1063,7 @@ write_2_short (struct d10v_opcode *opcode1,
}
f = frag_more (4);
dwarf2_emit_insn (4);
number_to_chars_bigendian (f, insn, 4);
/* Process fixup chains. fx refers to insn2 when j == 0, and to
@ -1626,6 +1631,15 @@ d10v_cleanup (void)
return 1;
}
void
d10v_frob_label (symbolS *lab)
{
d10v_cleanup ();
symbol_set_frag (lab, frag_now);
S_SET_VALUE (lab, (valueT) frag_now_fix ());
dwarf2_emit_label (lab);
}
/* Like normal .word, except support @word.
Clobbers input_line_pointer, checks end-of-line. */

12
gas/config/tc-d10v.h
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@ -1,5 +1,5 @@
/* tc-d10v.h -- Header file for tc-d10v.c.
Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2007
Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2007, 2009
Free Software Foundation, Inc.
Written by Martin Hunt, Cygnus Support.
@ -46,17 +46,11 @@ long md_pcrel_from_section (struct fix *, segT);
#define md_number_to_chars number_to_chars_bigendian
int d10v_cleanup (void);
void d10v_frob_label (symbolS *);
#define md_after_pass_hook() d10v_cleanup ()
#define md_cleanup() d10v_cleanup ()
#define md_do_align(a,b,c,d,e) d10v_cleanup ()
#define tc_frob_label(sym) \
do \
{ \
d10v_cleanup (); \
symbol_set_frag (sym, frag_now); \
S_SET_VALUE (sym, (valueT) frag_now_fix ()); \
} \
while (0)
#define tc_frob_label(sym) d10v_frob_label (sym)
#define tc_fix_adjustable(FIX) d10v_fix_adjustable(FIX)
bfd_boolean d10v_fix_adjustable (struct fix *);

5
gas/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2009-09-11 Alan Modra <amodra@bigpond.net.au>
* gas/lns/lns-common-1.s: Use two nops between each .loc.
* gas/lns/lns.exp: Don't exclude d10v.
2009-09-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* gas/sh/sh64/syntax-1.s: Regenerate.

8
gas/testsuite/gas/lns/lns-common-1.s
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@ -1,17 +1,25 @@
.file 1 "foo.c"
.loc 1 1
nop
nop
.loc 1 2 3
nop
nop
.loc 1 3 prologue_end
nop
nop
.loc 1 4 0 epilogue_begin
nop
nop
.loc 1 5 isa 1 basic_block
nop
nop
.loc 1 6 is_stmt 0
nop
nop
.loc 1 7 is_stmt 1
nop
nop
.loc 1 7 discriminator 1
nop
nop

12
gas/testsuite/gas/lns/lns.exp
View File

@ -3,21 +3,13 @@ if ![is_elf_format] then {
}
run_list_test "lns-diag-1" ""
# Does not work on targets that do not generate line number
# information (d10v).
if {![istarget d10v-*-*]} {
run_dump_test "lns-duplicate"
}
run_dump_test "lns-duplicate"
# ??? Won't work on targets that don't have a bare "nop" insn.
# Perhaps we could arrange for an include file or something that
# defined a macro...
# Nor does it work on targets that do not generate line number
# information (d10v).
if {
![istarget d10v-*-*]
&& ![istarget i370-*-*]
![istarget i370-*-*]
&& ![istarget i960-*-*]
&& ![istarget mcore-*-*]
&& ![istarget or32-*-*]