This is the mail archive of the binutils@sources.redhat.com mailing list for the binutils 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: SH5 compact register numbering in gcc -> gdb interface - include/elf/sh.h ?


ezannoni@redhat.com wrote:
> What is the advantage of reusing media numbers for compact registers?

P.S.: a further - and maybe actually more important - advantage is that
the debug information is compacter, since register numbers < 128 can be
expressed with a single byte.
	
-- 
--------------------------
SuperH
2430 Aztec West / Almondsbury / BRISTOL / BS32 4AQ
T:+44 1454 462330


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