From: Jeffrey A Law <law@upchuck.cygnus.com>
To: Joern Rennecke <amylaar@cygnus.co.uk>
Cc: john@feith.com (John Wehle), egcs@egcs.cygnus.com
Subject: Re: egcs-1.2 stuff
Date: Wed, 31 Mar 1999 23:46:00 -0000 [thread overview]
Message-ID: <1678.921913016@upchuck> (raw)
Message-ID: <19990331234600.6MqSb791ZuGXmvoilQHXPSD4iOZyMzMoj3ekB1Kqcgk@z> (raw)
In-Reply-To: <199903192230.WAA03855@phal.cygnus.co.uk>
In message < 199903192230.WAA03855@phal.cygnus.co.uk >you write:
> > Tue Nov 3 23:01:34 EST 1998 John Wehle (john@feith.com)
> >
> > * i386.h (MASK_OMIT_LEAF_FRAME_POINTER): Use octal for consistency.
> > (TARGET_SWITCHES): Omit leaf frame pointer by default.
> > (FRAME_POINTER_REQUIRED): Use current_function_sp_is_unchanging
> > instead of leaf_function_p.
> > * i386.c (override_options): Have flag_omit_frame_pointer
> > override TARGET_OMIT_LEAF_FRAME_POINTER.
>
> IMHO this is bogus. We already have the tm.h macro CAN_DEBUG_WITHOUT_FP.
> Is there any reason not to use it?
Because the x86 target can not debug most functions without a frame pointer.
Actually at the current time I don't think the x86 can debug any functions
that do not have a frame pointer.
jeff
next prev parent reply other threads:[~1999-03-31 23:46 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-03-19 13:28 John Wehle
[not found] ` < 199903192127.QAA01231@jwlab.FEITH.COM >
1999-03-19 14:31 ` Joern Rennecke
[not found] ` < 199903192230.WAA03855@phal.cygnus.co.uk >
1999-03-19 23:44 ` Jeffrey A Law [this message]
1999-03-31 23:46 ` Jeffrey A Law
1999-03-31 23:46 ` Joern Rennecke
1999-03-31 23:46 ` John Wehle
-- strict thread matches above, loose matches on Subject: below --
1999-04-01 6:59 Dana, Eric
1999-04-01 12:34 ` Martin v. Loewis
1999-04-02 14:40 ` Eric Dana
1999-04-02 14:56 ` Jeffrey A Law
1999-04-30 23:15 ` Jeffrey A Law
1999-04-02 15:49 ` Martin v. Loewis
1999-04-30 23:15 ` Martin v. Loewis
1999-04-30 23:15 ` Eric Dana
1999-04-30 23:15 ` Martin v. Loewis
1999-04-01 19:14 ` Jeffrey A Law
1999-04-30 23:15 ` Jeffrey A Law
1999-04-30 23:15 ` Dana, Eric
1999-04-01 2:19 Jeffrey A Law
1999-04-30 23:15 ` Jeffrey A Law
1999-03-31 14:59 John Wehle
1999-03-31 23:46 ` John Wehle
1999-04-01 2:55 ` Jeffrey A Law
1999-04-01 12:15 ` Jerry Quinn
1999-04-01 15:25 ` Jeffrey A Law
1999-04-30 23:15 ` Jeffrey A Law
1999-04-30 23:15 ` Jerry Quinn
1999-04-30 23:15 ` Jeffrey A Law
1999-04-01 3:02 ` Jeffrey A Law
1999-04-30 23:15 ` Jeffrey A Law
1999-04-01 3:07 ` Jeffrey A Law
1999-04-01 8:31 ` H.J. Lu
1999-04-30 23:15 ` H.J. Lu
1999-04-30 23:15 ` Jeffrey A Law
1999-03-28 6:12 Kaveh R. Ghazi
1999-03-28 6:24 ` David Miller
1999-03-31 23:46 ` David Miller
1999-03-28 13:09 ` Jeffrey A Law
1999-03-28 16:06 ` David Miller
1999-03-31 23:46 ` David Miller
1999-03-31 23:46 ` Jeffrey A Law
1999-03-31 23:46 ` Kaveh R. Ghazi
1999-03-22 12:47 John Wehle
1999-03-31 23:46 ` John Wehle
1999-03-19 1:37 Jeffrey A Law
[not found] ` < 19506.921836210@hurl.cygnus.com >
1999-03-19 8:49 ` H.J. Lu
[not found] ` < m10O2Sm-000ErMC@ocean.lucon.org >
1999-03-19 8:56 ` Jeffrey A Law
[not found] ` < 20206.921862608@hurl.cygnus.com >
1999-03-19 9:06 ` H.J. Lu
[not found] ` < m10O2ic-000ErMC@ocean.lucon.org >
1999-03-19 9:14 ` Jeffrey A Law
[not found] ` < 20303.921863639@hurl.cygnus.com >
1999-03-19 16:31 ` H.J. Lu
1999-03-31 23:46 ` H.J. Lu
1999-04-03 20:37 ` Jeffrey A Law
1999-04-03 22:42 ` H.J. Lu
1999-04-30 23:15 ` H.J. Lu
1999-04-30 23:15 ` Jeffrey A Law
1999-04-03 20:52 ` Jeffrey A Law
1999-04-03 22:39 ` H.J. Lu
1999-04-03 23:41 ` Jeffrey A Law
1999-04-04 8:49 ` H.J. Lu
1999-04-12 2:55 ` Jeffrey A Law
1999-04-12 8:50 ` H.J. Lu
1999-04-30 23:15 ` H.J. Lu
1999-04-12 9:35 ` H.J. Lu
1999-04-12 10:18 ` craig
1999-04-12 10:34 ` Zack Weinberg
1999-04-12 19:17 ` craig
1999-04-12 19:26 ` Zack Weinberg
1999-04-12 23:10 ` H.J. Lu
1999-04-30 23:15 ` H.J. Lu
1999-04-13 5:03 ` craig
1999-04-30 23:15 ` craig
1999-04-30 23:15 ` Zack Weinberg
1999-04-30 23:15 ` craig
1999-04-30 23:15 ` Zack Weinberg
1999-04-30 23:15 ` craig
1999-04-30 23:15 ` H.J. Lu
1999-04-12 10:06 ` H.J. Lu
1999-04-12 13:29 ` Jeffrey A Law
1999-04-12 13:36 ` H.J. Lu
1999-04-12 22:13 ` Jeffrey A Law
1999-04-30 23:15 ` Jeffrey A Law
1999-04-30 23:15 ` H.J. Lu
1999-04-30 23:15 ` Jeffrey A Law
1999-04-30 23:15 ` H.J. Lu
1999-04-30 23:15 ` Jeffrey A Law
1999-04-30 23:15 ` H.J. Lu
1999-04-30 23:15 ` Jeffrey A Law
1999-04-30 23:15 ` H.J. Lu
1999-04-30 23:15 ` Jeffrey A Law
1999-03-31 23:46 ` Jeffrey A Law
1999-03-31 23:46 ` H.J. Lu
1999-03-31 23:46 ` Jeffrey A Law
1999-03-31 23:46 ` H.J. Lu
1999-03-19 10:26 ` Franz Sirl
1999-03-31 23:46 ` Franz Sirl
1999-03-19 13:39 ` Donn Terry
[not found] ` < 36F2C319.949610F6@interix.com >
1999-03-19 23:43 ` Jeffrey A Law
1999-03-31 23:46 ` Jeffrey A Law
1999-03-31 23:46 ` Donn Terry
1999-03-24 14:05 ` Toon Moene
[not found] ` < 36F95EEA.F12F4575@moene.indiv.nluug.nl >
1999-03-24 18:49 ` craig
1999-03-25 13:11 ` Toon Moene
1999-03-31 23:46 ` Toon Moene
1999-03-31 23:46 ` craig
1999-03-25 14:21 ` Richard Henderson
1999-03-26 6:55 ` Toon Moene
1999-03-31 23:46 ` Toon Moene
1999-03-31 23:46 ` Richard Henderson
1999-03-31 23:46 ` Toon Moene
1999-03-31 23:46 ` Jeffrey A Law
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