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Re: [patch] Support binary (0b...) numbers

From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
To: Joel Brobecker <brobecker at adacore dot com>
Cc: gdb-patches at sourceware dot org
Date: Mon, 11 Jan 2010 19:11:22 +0100
Subject: Re: [patch] Support binary (0b...) numbers
References: <20100111143749.GA7420@host0.dyn.jankratochvil.net> <20100111175722.GH2007@adacore.com>

On Mon, 11 Jan 2010 18:57:22 +0100, Joel Brobecker wrote:
> > 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
> > 
> > 	Implement binary numbers parsing.
> > 	* c-exp.y (parse_number): New case 'b' and 'B'.
> 
> Is this worth a NEWS entry?

That makes sense.  OK to check-in?


Thanks,
Jan


2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* NEWS: Document 0b binary number prefix parsing.

--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -128,6 +128,11 @@ teval EXPR, ...
 ftrace FN / FILE:LINE / *ADDR
   Define a fast tracepoint at the given function, line, or address.
 
+* New expression syntax
+
+  GDB now parses the 0b prefix of binary numbers the same was as GCC does.
+  GDB now parses 0b101010 identically with 42.
+
 * New options
 
 set follow-exec-mode new|same

Follow-Ups:
- Re: [patch] Support binary (0b...) numbers
  - From: Eli Zaretskii

References:
- [patch] Support binary (0b...) numbers
  - From: Jan Kratochvil
- Re: [patch] Support binary (0b...) numbers
  - From: Joel Brobecker

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