[patch] ARM gas Floating Point options #2

[Paul Brook]

On Friday 05 December 2003 1:08 pm, Paul Brook wrote:
> The attached patch adds floating point switches to the gas ARM taget in
> line with similar changes to GCC.
>
> Basically it adds -msoft-float and -mhard-float which can work
> independently of -mfpu=. The existing -mfpu=soft* have been kept for
> compatability.

Updated patch based on comments from Richard Earnshaw. Adds -mfloat-abi=
instead of -m(soft|hard)-float
Paul

2003-12-05  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (FPU_MAVERICK): Define.
	(FPU_ARCH_MAVERICK): Define.
	(arm_float_abi): Define.
	(mfloat_abi_opt): New variable.
	(md_begin): Use them.
	(arm_opts): Add msoft-float and mhard-float.
	(arm_cpus): Use FPU_ARCH_MAVERICK.
	(arm_fpus): Add maverick.
	(arm_float_abis): Add.
	(arm_parse_float_abi): New function.
	(arm_long_options): Add mfloat-abi.
	* doc/as.texinfo: Document -mfloat-abi=.
	* doc/c-arm.text: Ditto. Menution -fpu=maverick.
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