This is the mail archive of the gdb-patches@sourceware.org mailing list for the GDB project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory

From: Tom Tromey <tromey at redhat dot com>
To: Hui Zhu <teawater at gmail dot com>
Cc: gdb-patches ml <gdb-patches at sourceware dot org>
Date: Fri, 19 Aug 2011 08:14:37 -0600
Subject: Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory
References: <CANFwon0RttecHT1BrVx886NC6yCsojHm-MWfr7ttS8=CjoNEzg@mail.gmail.com> <m339hz1i9v.fsf@fleche.redhat.com> <CANFwon0wqsOirAz078-y+ti-WFNHGJ45F_-HfS89ViYM02UDFA@mail.gmail.com> <m3fwl2ebq1.fsf@fleche.redhat.com> <CANFwon1h3fytbmBB5DiXjLt=pa7nt_JTuFhuGDxbVjCS=7FwtQ@mail.gmail.com> <m3k4acaysh.fsf@fleche.redhat.com> <CANFwon3kjh4HBH59BXyM=R451iAozjJjJ1kACg=Jbv607PV6aA@mail.gmail.com>

>>>>> ">" == Hui Zhu <teawater@gmail.com> writes:

Tom> This test seems odd to me. ÂWhy does the lvalue-ness of the value
Tom> matter?

>> I don't understand your means, could you do some explain?

I just don't understand why a check of the VALUE_LVAL is necessary.
Does something go wrong in the other cases?  It doesn't seem to me that
it should.

Tom

References:
- Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory
  - From: Hui Zhu
- Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory
  - From: Tom Tromey
- Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory
  - From: Hui Zhu
- Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory
  - From: Tom Tromey
- Re: [PATCH] printcmd.c (ui_printf): make internalvar string can be printf and eval when inferior cannot alloc memory
  - From: Hui Zhu

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]