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configure.in, interp.c: Add configure option --with-sim-funit.

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This commit is contained in:
James Lemke 1998-04-21 21:24:24 +00:00
parent bd3aa7cbc7
commit 2b1d91ab62
1 changed files with 20 additions and 0 deletions
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20
sim/mips/interp.c
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@ -185,7 +185,11 @@ enum {
OPTION_DINERO_TRACE = OPTION_START, OPTION_DINERO_TRACE = OPTION_START,
OPTION_DINERO_FILE OPTION_DINERO_FILE
/* start-sanitize-sky */ /* start-sanitize-sky */
#ifdef TARGET_SKY
#ifdef SKY_FUNIT
,OPTION_FLOAT_TYPE ,OPTION_FLOAT_TYPE
#endif
#endif
/* end-sanitize-sky */ /* end-sanitize-sky */
}; };
@ -253,6 +257,8 @@ Re-compile simulator with \"-DTRACE\" to enable this option.\n");
return SIM_RC_OK; return SIM_RC_OK;
/* start-sanitize-sky */ /* start-sanitize-sky */
#ifdef TARGET_SKY
#ifdef SKY_FUNIT
case OPTION_FLOAT_TYPE: case OPTION_FLOAT_TYPE:
/* Use host (fast) or target (accurate) floating point implementation. */ /* Use host (fast) or target (accurate) floating point implementation. */
if (arg && strcmp (arg, "host") == 0) if (arg && strcmp (arg, "host") == 0)
@ -264,7 +270,10 @@ Re-compile simulator with \"-DTRACE\" to enable this option.\n");
fprintf (stderr, "Unrecognized float-type option `%s'\n", arg); fprintf (stderr, "Unrecognized float-type option `%s'\n", arg);
return SIM_RC_FAIL; return SIM_RC_FAIL;
} }
/*printf ("float-type=0x%08x\n", STATE_FP_TYPE_OPT (sd));*/
return SIM_RC_OK; return SIM_RC_OK;
#endif
#endif
/* end-sanitize-sky */ /* end-sanitize-sky */
} }
@ -280,9 +289,13 @@ static const OPTION mips_options[] =
'\0', "FILE", "Write dinero trace to FILE", '\0', "FILE", "Write dinero trace to FILE",
mips_option_handler }, mips_option_handler },
/* start-sanitize-sky */ /* start-sanitize-sky */
#ifdef TARGET_SKY
#ifdef SKY_FUNIT
{ {"float-type", required_argument, NULL, OPTION_FLOAT_TYPE}, { {"float-type", required_argument, NULL, OPTION_FLOAT_TYPE},
'\0', "host|target", "Use host (fast) or target (accurate) floating point", '\0', "host|target", "Use host (fast) or target (accurate) floating point",
mips_option_handler }, mips_option_handler },
#endif
#endif
/* end-sanitize-sky */ /* end-sanitize-sky */
{ {NULL, no_argument, NULL, 0}, '\0', NULL, NULL, NULL } { {NULL, no_argument, NULL, 0}, '\0', NULL, NULL, NULL }
}; };
@ -329,6 +342,13 @@ sim_open (kind, cb, abfd, argv)
sim_cpu *cpu = STATE_CPU (sd, 0); /* FIXME */ sim_cpu *cpu = STATE_CPU (sd, 0); /* FIXME */
SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
/* start-sanitize-sky */
#if defined(TARGET_SKY) && defined(SKY_FUNIT)
/* Set "--float-type target" as the default. */
STATE_FP_TYPE_OPT (sd) |= STATE_FP_TYPE_OPT_TARGET;
#endif
/* end-sanitize-sky */
/* FIXME: watchpoints code shouldn't need this */ /* FIXME: watchpoints code shouldn't need this */
STATE_WATCHPOINTS (sd)->pc = &(PC); STATE_WATCHPOINTS (sd)->pc = &(PC);