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[gas]

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2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
		    Dhananjay Deshpande <dhananjayd@kpitcummins.com>
	* config/tc-sh.c (dont_adjust_reloc_32): New variable.
	(sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
	dont_adjust_reloc_32 is set.
	(md_longopts): Add option -renesas.
	(md_parse_option, md_show_usage): Likewise.
	* doc/c-sh.texi: Likewise.
[gas/testsuite]
	2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
	* gas/sh/renesas-1.s, gas/sh/renesas-1.d: New test for -renesas
	option.
	* gas/sh/basic.exp: Run the new test.
This commit is contained in:
Kaz Kojima 2004-04-02 01:39:31 +00:00
parent afb7d967cb
commit f55629b89c
7 changed files with 53 additions and 1 deletions
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10
gas/ChangeLog
View File

@ -1,3 +1,13 @@
2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
Dhananjay Deshpande <dhananjayd@kpitcummins.com>
* config/tc-sh.c (dont_adjust_reloc_32): New variable.
(sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
dont_adjust_reloc_32 is set.
(md_longopts): Add option -renesas.
(md_parse_option, md_show_usage): Likewise.
* doc/c-sh.texi: Likewise.
2004-04-01 Dave Korn <dk@artimi.com>
* config/tc-dlx.c (md_assemble): set fx_no_overflow flag for

16
gas/config/tc-sh.c
View File

@ -132,6 +132,10 @@ int sh_relax; /* set if -relax seen */
int sh_small;
/* Flag to generate relocations against symbol values for local symbols. */
static int dont_adjust_reloc_32;
/* preset architecture set, if given; zero otherwise. */
static int preset_target_arch;
@ -2883,6 +2887,7 @@ struct option md_longopts[] =
#define OPTION_SMALL (OPTION_LITTLE + 1)
#define OPTION_DSP (OPTION_SMALL + 1)
#define OPTION_ISA (OPTION_DSP + 1)
#define OPTION_RENESAS (OPTION_ISA + 1)
{"relax", no_argument, NULL, OPTION_RELAX},
{"big", no_argument, NULL, OPTION_BIG},
@ -2890,8 +2895,10 @@ struct option md_longopts[] =
{"small", no_argument, NULL, OPTION_SMALL},
{"dsp", no_argument, NULL, OPTION_DSP},
{"isa", required_argument, NULL, OPTION_ISA},
{"renesas", no_argument, NULL, OPTION_RENESAS},
#ifdef HAVE_SH64
#define OPTION_ABI (OPTION_ISA + 1)
#define OPTION_ABI (OPTION_RENESAS + 1)
#define OPTION_NO_MIX (OPTION_ABI + 1)
#define OPTION_SHCOMPACT_CONST_CRANGE (OPTION_NO_MIX + 1)
#define OPTION_NO_EXPAND (OPTION_SHCOMPACT_CONST_CRANGE + 1)
@ -2932,6 +2939,10 @@ md_parse_option (int c, char *arg ATTRIBUTE_UNUSED)
preset_target_arch = arch_sh1_up & ~arch_sh2e_up;
break;
case OPTION_RENESAS:
dont_adjust_reloc_32 = 1;
break;
case OPTION_ISA:
if (strcasecmp (arg, "sh4") == 0)
preset_target_arch = arch_sh4;
@ -3019,6 +3030,8 @@ SH options:\n\
-little generate little endian code\n\
-big generate big endian code\n\
-relax alter jump instructions for long displacements\n\
-renesas disable optimization with section symbol for\n\
compatibility with Renesas assembler.\n\
-small align sections to 4 byte boundaries, not 16\n\
-dsp enable sh-dsp insns, and disable floating-point ISAs.\n\
-isa=[sh4\n\
@ -3564,6 +3577,7 @@ sh_fix_adjustable (fixS *fixP)
if (fixP->fx_r_type == BFD_RELOC_32_PLT_PCREL
|| fixP->fx_r_type == BFD_RELOC_32_GOT_PCREL
|| fixP->fx_r_type == BFD_RELOC_SH_GOTPC
|| ((fixP->fx_r_type == BFD_RELOC_32) && dont_adjust_reloc_32)
|| fixP->fx_r_type == BFD_RELOC_RVA)
return 0;

5
gas/doc/c-sh.texi
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@ -29,6 +29,7 @@
@kindex -relax
@kindex -small
@kindex -dsp
@kindex -renesas
@item -little
Generate little endian code.
@ -45,6 +46,10 @@ Align sections to 4 byte boundaries, not 16.
@item -dsp
Enable sh-dsp insns, and disable sh3e / sh4 insns.
@item -renesas
Disable optimization with section symbol for compatibility with
Renesas assembler.
@item -isa=sh4 | sh4a
Specify the sh4 or sh4a instruction set.
@item -isa=dsp

6
gas/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
* gas/sh/renesas-1.s, gas/sh/renesas-1.d: New test for -renesas
option.
* gas/sh/basic.exp: Run the new test.
2004-04-01 Dave Korn <dk@artimi.com>
* gas/dlx/alltests.exp: Execute new lohi test.

3
gas/testsuite/gas/sh/basic.exp
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@ -157,6 +157,9 @@ if [istarget sh*-*-*] then {
run_dump_test "tlspic"
run_dump_test "tlsnopic"
# Test -renesas.
run_dump_test "renesas-1"
}
}

11
gas/testsuite/gas/sh/renesas-1.d Normal file
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@ -0,0 +1,11 @@
#objdump: -dr
#as: -renesas
.*: +file format .*
Disassembly of section .text:
00000000 <foo-0x4>:
0: 00 00 [ ]*\.word 0x0000
[ ]+0: R_SH_DIR32 foo
\.\.\.

3
gas/testsuite/gas/sh/renesas-1.s Normal file
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@ -0,0 +1,3 @@
.text
.long foo
foo: