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Date: Mon, 08 Feb 2010 05:16:00 -0000
Message-ID: <6dc9ffc81002072116sd0797ecnf24550199f1d12a2@mail.gmail.com>
Subject: Re: PATCH: PATCH: Add builtin floating point types
From: "H.J. Lu" <hjl.tools@gmail.com>
To: "H.J. Lu" <hjl.tools@gmail.com>, Mark Kettenis <mark.kettenis@xs4all.nl>,  	gdb-patches@sourceware.org
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On Sun, Feb 7, 2010 at 8:17 PM, Daniel Jacobowitz <dan@codesourcery.com> wr=
ote:
> On Sun, Feb 07, 2010 at 06:16:55PM -0800, H.J. Lu wrote:
>> We have builtin_float and other float types in gdbtypes.c,
>> using gdbarch_data. I will add
>>
>> /* Return the type table for the specified architecture. =A0*/
>> extern const struct arch_floating_type *arch_floating_type (struct
>> gdbarch *gdbarch);
>>
>> with gdbfloattypes.[ch].
>
> I can't figure out what you mean by this at all.
>

I will add a new file, archtypes.c, which provides

extern const struct arch_type *arch_type (struct gdbarch *gdbarch);

which is similar to

extern const struct builtin_type *builtin_type (struct gdbarch *gdbarch);

in gdbtypes.c. struct arch_type will have

struct type *arch_ieee_single;
struct type *arch_ieee_double;
struct type *arch_i387_ext;

They will be lazy initialized. I thought that was what you suggested.


--=20
H.J.