#define SUPPORT_SUN_FPA
#include "m68k/m68k.h"
#ifndef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020)
#endif
#if TARGET_DEFAULT & MASK_68881
#define CPP_SPEC \
"%{!msoft-float:%{mfpa:-D__HAVE_FPA__ }%{!mfpa:-D__HAVE_68881__ }}\
%{m68000:-D__mc68010__}%{mc68000:-D__mc68010__}%{!mc68000:%{!m68000:-D__mc68020__}} \
%{!ansi:%{m68000:-Dmc68010}%{mc68000:-Dmc68010}%{!mc68000:%{!m68000:-Dmc68020}}}"
#else
#define CPP_SPEC \
"%{m68881:-D__HAVE_68881__ }%{mfpa:-D__HAVE_FPA__ }\
%{m68000:-D__mc68010__}%{mc68000:-D__mc68010__}%{!mc68000:%{!m68000:-D__mc68020__}} \
%{!ansi:%{m68000:-Dmc68010}%{mc68000:-Dmc68010}%{!mc68000:%{!m68000:-Dmc68020}}}"
#endif
#define CC1_SPEC "%{sun3:} %{target:}"
#define PTRDIFF_TYPE "int"
#undef WCHAR_TYPE
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE "short unsigned int"
#define WCHAR_TYPE_SIZE 16
#define WORD_SWITCH_TAKES_ARG(STR) \
(DEFAULT_WORD_SWITCH_TAKES_ARG (STR) \
|| !strcmp (STR, "target") || !strcmp (STR, "assert"))
#define ASM_SPEC \
"%{m68000:-mc68010}%{mc68000:-mc68010}%{!mc68000:%{!m68000:-mc68020}} \
%{fpic:-k} %{fPIC:-k} %{R} %{j} %{J} %{h} %{d2} %{keep-local-as-symbols:-L}"
#define CPP_PREDEFINES "-Dmc68000 -Dsun -Dunix -Asystem=unix -Asystem=bsd -Acpu=m68k -Amachine=m68k"
#if TARGET_DEFAULT & MASK_FPA
#define STARTFILE_SPEC \
"%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}} \
%{m68881:Mcrt1.o%s} \
%{msoft-float:Fcrt1.o%s} \
%{!m68881:%{!msoft-float:Wcrt1.o%s}}"
#else
#if TARGET_DEFAULT & MASK_68881
#define STARTFILE_SPEC \
"%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}} \
%{mfpa:Wcrt1.o%s} \
%{msoft-float:Fcrt1.o%s} \
%{!mfpa:%{!msoft-float:Mcrt1.o%s}}"
#else
#define STARTFILE_SPEC \
"%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}} \
%{m68881:Mcrt1.o%s} \
%{mfpa:Wcrt1.o%s} \
%{!m68881:%{!mfpa:Fcrt1.o%s}}"
#endif
#endif
#if TARGET_DEFAULT & MASK_FPA
#define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} \
%{g:-lg} \
%{msoft-float:-L/usr/lib/fsoft}%{m68881:-L/usr/lib/f68881}\
%{!msoft_float:%{!m68881:-L/usr/lib/ffpa}}"
#else
#if TARGET_DEFAULT & MASK_68881
#define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} \
%{g:-lg} \
%{msoft-float:-L/usr/lib/fsoft}%{!msoft-float:%{!mfpa:-L/usr/lib/f68881}}\
%{mfpa:-L/usr/lib/ffpa}"
#else
#define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} \
%{g:-lg} \
%{!m68881:%{!mfpa:-L/usr/lib/fsoft}}%{m68881:-L/usr/lib/f68881}\
%{mfpa:-L/usr/lib/ffpa}"
#endif
#endif
#define LINK_SPEC \
"%{!nostdlib:%{!r*:%{!e*:-e start}}} -dc -dp %{static:-Bstatic} %{assert*}"
#define STRUCTURE_SIZE_BOUNDARY 16
#define DBX_DEBUGGING_INFO 1
#define TARGET_MEM_FUNCTIONS
#if 0
#define FUNCTION_VALUEX(MODE) \
gen_rtx_REG ((MODE), \
((TARGET_68881 \
&& ((MODE) == SFmode || (MODE) == DFmode \
|| (MODE) == XFmode)) \
? 16 : 0))
#undef FUNCTION_VALUE
#define FUNCTION_VALUE(VALTYPE,FUNC) FUNCTION_VALUEX (TYPE_MODE (VALTYPE))
#endif
#undef ASM_OUTPUT_FLOAT_OPERAND
#define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE) \
do { \
if (CODE != 'f') \
{ \
long l; \
REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \
if (sizeof (int) == sizeof (long)) \
asm_fprintf ((FILE), "%I0x%x", (int) l); \
else \
asm_fprintf ((FILE), "%I0x%lx", l); \
} \
else if (REAL_VALUE_ISINF (VALUE)) \
{ \
if (REAL_VALUE_NEGATIVE (VALUE)) \
asm_fprintf (FILE, "%I0r-99e999"); \
else \
asm_fprintf (FILE, "%I0r99e999"); \
} \
else if (REAL_VALUE_MINUS_ZERO (VALUE)) \
{ \
asm_fprintf (FILE, "%I0r-0.0"); \
} \
else \
{ char dstr[30]; \
real_to_decimal (dstr, &(VALUE), sizeof (dstr), 9, 0); \
asm_fprintf (FILE, "%I0r%s", dstr); \
} \
} while (0)
#undef ASM_OUTPUT_DOUBLE_OPERAND
#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \
do { if (REAL_VALUE_ISINF (VALUE)) \
{ \
if (REAL_VALUE_NEGATIVE (VALUE)) \
asm_fprintf (FILE, "%I0r-99e999"); \
else \
asm_fprintf (FILE, "%I0r99e999"); \
} \
else if (REAL_VALUE_MINUS_ZERO (VALUE)) \
{ \
asm_fprintf (FILE, "%I0r-0.0"); \
} \
else \
{ char dstr[30]; \
real_to_decimal (dstr, &(VALUE), sizeof (dstr), 0, 1); \
asm_fprintf (FILE, "%I0r%s", dstr); \
} \
} while (0)