#define TARGET_VERSION fprintf (stderr, " (i386 FreeBSD/ELF)");
/* Override the default comment-starter of "/". */
-#undef ASM_COMMENT_START
+#undef ASM_COMMENT_START
#define ASM_COMMENT_START "#"
-#undef ASM_APP_ON
+#undef ASM_APP_ON
#define ASM_APP_ON "#APP\n"
-#undef ASM_APP_OFF
+#undef ASM_APP_OFF
#define ASM_APP_OFF "#NO_APP\n"
-#undef SET_ASM_OP
-#define SET_ASM_OP "\t.set\t"
-
-#undef DBX_REGISTER_NUMBER
+#undef DBX_REGISTER_NUMBER
#define DBX_REGISTER_NUMBER(n) \
(TARGET_64BIT ? dbx64_register_map[n] : svr4_dbx_register_map[n])
/* Tell final.c that we don't need a label passed to mcount. */
-#undef MCOUNT_NAME
+#undef MCOUNT_NAME
#define MCOUNT_NAME ".mcount"
/* Make gcc agree with <machine/ansi.h>. */
-#undef SIZE_TYPE
+#undef SIZE_TYPE
#define SIZE_TYPE "unsigned int"
-#undef PTRDIFF_TYPE
+#undef PTRDIFF_TYPE
#define PTRDIFF_TYPE "int"
-#undef WCHAR_TYPE_SIZE
+#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE BITS_PER_WORD
/* Provide a STARTFILE_SPEC appropriate for FreeBSD. Here we add
This is used to align code labels according to Intel recommendations. */
#ifdef HAVE_GAS_MAX_SKIP_P2ALIGN
+#undef ASM_OUTPUT_MAX_SKIP_ALIGN
#define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE, LOG, MAX_SKIP) \
if ((LOG) != 0) { \
if ((MAX_SKIP) == 0) fprintf ((FILE), "\t.p2align %d\n", (LOG)); \
#undef DEFAULT_PCC_STRUCT_RETURN
#define DEFAULT_PCC_STRUCT_RETURN 0
+
+/* FreeBSD sets the rounding precision of the FPU to 53 bits. Let the
+ compiler get the contents of <float.h> and std::numeric_limits correct. */
+#define SUBTARGET_OVERRIDE_OPTIONS \
+ do { \
+ if (!TARGET_64BIT) { \
+ real_format_for_mode[XFmode - QFmode] \
+ = &ieee_extended_intel_96_round_53_format; \
+ real_format_for_mode[TFmode - QFmode] \
+ = &ieee_extended_intel_96_round_53_format; \
+ } \
+ } while (0)