Attachment #62360 for bug #75585




#define TARGET_VERSION fputs (" (ARM/coff)", stderr)

#undef  TARGET_DEFAULT
#define TARGET_DEFAULT		\
	( ARM_FLAG_SOFT_FLOAT	\
	| ARM_FLAG_VFP		\
	| ARM_FLAG_APCS_32	\
	| ARM_FLAG_APCS_FRAME	\
	| ARM_FLAG_MMU_TRAPS )

#ifndef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
  { "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork" }
#endif

/* This is COFF, but prefer stabs.  */

Lines 46-52 Link Here

(-)gcc-3.4.4-orig/gcc/config/arm/elf.h (-3 / +10 lines)
46		46
47	#ifndef SUBTARGET_ASM_FLOAT_SPEC	47	#ifndef SUBTARGET_ASM_FLOAT_SPEC
48	#define SUBTARGET_ASM_FLOAT_SPEC "\	48	#define SUBTARGET_ASM_FLOAT_SPEC "\
49	%{mapcs-float:-mfloat} %{msoft-float:-mfpu=softfpa}"	49	%{mapcs-float:-mfloat} \
		50	%{mhard-float:-mfpu=fpa} \
		51	%{!mhard-float: %{msoft-float:-mfpu=softvfp} %{!msoft-float:-mfpu=softvfp}}"
50	#endif	52	#endif
51		53
52	#ifndef ASM_SPEC	54	#ifndef ASM_SPEC
Lines 106-117 Link Here
106	#endif	108	#endif
107		109
108	#ifndef TARGET_DEFAULT	110	#ifndef TARGET_DEFAULT
109	#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT \| ARM_FLAG_APCS_32 \| ARM_FLAG_APCS_FRAME \| ARM_FLAG_MMU_TRAPS)	111	#define TARGET_DEFAULT \
		112	(ARM_FLAG_SOFT_FLOAT \
		113	\| ARM_FLAG_VFP \
		114	\| ARM_FLAG_APCS_32 \
		115	\| ARM_FLAG_APCS_FRAME \
		116	\| ARM_FLAG_MMU_TRAPS )
110	#endif	117	#endif
111		118
112	#ifndef MULTILIB_DEFAULTS	119	#ifndef MULTILIB_DEFAULTS
113	#define MULTILIB_DEFAULTS \	120	#define MULTILIB_DEFAULTS \
114	{ "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" }	121	{ "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" }
115	#endif	122	#endif
116		123
117	#define TARGET_ASM_FILE_START_APP_OFF true	124	#define TARGET_ASM_FILE_START_APP_OFF true

Lines 44-63 Link Here

(-)gcc-3.4.4-orig/gcc/config/arm/linux-elf.h (-3 / +16 lines)
44	#define TARGET_LINKER_EMULATION "armelf_linux"	44	#define TARGET_LINKER_EMULATION "armelf_linux"
45	#endif	45	#endif
46		46
47	/* Default is to use APCS-32 mode. */	47	/*
		48	* Default is to use APCS-32 mode with soft-vfp.
		49	* The old Linux default for floats can be achieved with -mhard-float
		50	* or with the configure --with-float=hard option.
		51	* If -msoft-float or --with-float=soft is used then software float
		52	* support will be used just like the default but with the legacy
		53	* big endian word ordering for double float representation instead.
		54	*/
48	#undef TARGET_DEFAULT	55	#undef TARGET_DEFAULT
49	#define TARGET_DEFAULT \	56	#define TARGET_DEFAULT \
50	( ARM_FLAG_APCS_32 \| \	57	( ARM_FLAG_APCS_32 \| \
		58	ARM_FLAG_SOFT_FLOAT \| \
		59	ARM_FLAG_VFP \| \
51	ARM_FLAG_MMU_TRAPS \| \	60	ARM_FLAG_MMU_TRAPS \| \
52	TARGET_ENDIAN_DEFAULT )	61	TARGET_ENDIAN_DEFAULT )
53		62
		63	#undef SUBTARGET_EXTRA_ASM_SPEC
		64	#define SUBTARGET_EXTRA_ASM_SPEC "%{mhard-float:-mfpu=fpa} \
		65	%{!mhard-float: %{msoft-float:-mfpu=softvfp} %{!msoft-float:-mfpu=softvfp}}"
		66
54	#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6	67	#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6
55		68
56	#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"	69	#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"
57		70
58	#undef MULTILIB_DEFAULTS	71	#undef MULTILIB_DEFAULTS
59	#define MULTILIB_DEFAULTS \	72	#define MULTILIB_DEFAULTS \
60	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" }	73	{ "marm", TARGET_ENDIAN_OPTION, "mapcs-32", "mno-thumb-interwork" }
61		74
62	#define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__"	75	#define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__"
63		76
Lines 72-78 Link Here
72	%{shared:-lc} \	85	%{shared:-lc} \
73	%{!shared:%{profile:-lc_p}%{!profile:-lc}}"	86	%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
74		87
75	#define LIBGCC_SPEC "%{msoft-float:-lfloat} -lgcc"	88	#define LIBGCC_SPEC "-lgcc"
76		89
77	/* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add	90	/* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add
78	the GNU/Linux magical crtbegin.o file (see crtstuff.c) which	91	the GNU/Linux magical crtbegin.o file (see crtstuff.c) which

Lines 4-10 Link Here

(-)gcc-3.4.4-orig/gcc/config/arm/t-linux (-1 / +4 lines)
4	LIBGCC2_DEBUG_CFLAGS = -g0	4	LIBGCC2_DEBUG_CFLAGS = -g0
5		5
6	LIB1ASMSRC = arm/lib1funcs.asm	6	LIB1ASMSRC = arm/lib1funcs.asm
7	LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx	7	LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \
		8	_negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
		9	_truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
		10	_fixsfsi _fixunssfsi
8		11
9	# MULTILIB_OPTIONS = mhard-float/msoft-float	12	# MULTILIB_OPTIONS = mhard-float/msoft-float
10	# MULTILIB_DIRNAMES = hard-float soft-float	13	# MULTILIB_DIRNAMES = hard-float soft-float

Lines 30-36 Link Here

(-)gcc-3.4.4-orig/gcc/config/arm/unknown-elf.h (-1 / +6 lines)
30		30
31	/* Default to using APCS-32 and software floating point. */	31	/* Default to using APCS-32 and software floating point. */
32	#ifndef TARGET_DEFAULT	32	#ifndef TARGET_DEFAULT
33	#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT \| ARM_FLAG_APCS_32 \| ARM_FLAG_APCS_FRAME \| ARM_FLAG_MMU_TRAPS)	33	#define TARGET_DEFAULT \
		34	( ARM_FLAG_SOFT_FLOAT \
		35	\| ARM_FLAG_VFP \
		36	\| ARM_FLAG_APCS_32 \
		37	\| ARM_FLAG_APCS_FRAME \
		38	\| ARM_FLAG_MMU_TRAPS )
34	#endif	39	#endif
35		40
36	/* Now we define the strings used to build the spec file. */	41	/* Now we define the strings used to build the spec file. */

Lines 51-59 Link Here

(-)gcc-3.4.4-orig/gcc/config/arm/xscale-elf.h (-2 / +2 lines)
51		51
52	#define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} \	52	#define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} \
53	%{mhard-float:-mfpu=fpa} \	53	%{mhard-float:-mfpu=fpa} \
54	%{!mhard-float: %{msoft-float:-mfpu=softfpa;:-mfpu=softvfp}}"	54	%{!mhard-float: %{msoft-float:-mfpu=softvfp} %{!msoft-float:-mfpu=softvfp}}"
55		55
56	#ifndef MULTILIB_DEFAULTS	56	#ifndef MULTILIB_DEFAULTS
57	#define MULTILIB_DEFAULTS \	57	#define MULTILIB_DEFAULTS \
58	{ "mlittle-endian", "mno-thumb-interwork", "marm", "msoft-float" }	58	{ "mlittle-endian", "mno-thumb-interwork", "marm" }
59	#endif	59	#endif

Return to bug 75585

Lines 31-41 Link Here

(-)gcc-3.4.4-orig/gcc/config/arm/coff.h (-2 / +7 lines)
31	#define TARGET_VERSION fputs (" (ARM/coff)", stderr)	31	#define TARGET_VERSION fputs (" (ARM/coff)", stderr)
32		32
33	#undef TARGET_DEFAULT	33	#undef TARGET_DEFAULT
34	#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT \| ARM_FLAG_APCS_32 \| ARM_FLAG_APCS_FRAME \| ARM_FLAG_MMU_TRAPS)	34	#define TARGET_DEFAULT \
		35	( ARM_FLAG_SOFT_FLOAT \
		36	\| ARM_FLAG_VFP \
		37	\| ARM_FLAG_APCS_32 \
		38	\| ARM_FLAG_APCS_FRAME \
		39	\| ARM_FLAG_MMU_TRAPS )
35		40
36	#ifndef MULTILIB_DEFAULTS	41	#ifndef MULTILIB_DEFAULTS
37	#define MULTILIB_DEFAULTS \	42	#define MULTILIB_DEFAULTS \
38	{ "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork" }	43	{ "marm", "mlittle-endian", "mapcs-32", "mno-thumb-interwork" }
39	#endif	44	#endif
40		45
41	/* This is COFF, but prefer stabs. */	46	/* This is COFF, but prefer stabs. */