Article View: gnu.gcc.help
Article #52131gcc RTL help wanted
From: Doreen Yen
Date: Fri, 05 Feb 1993 21:23
Date: Fri, 05 Feb 1993 21:23
16 lines
1345 bytes
1345 bytes
I'm looking for suggestions on how the notion of a C program variable
being shared (in global memory, among multiple processors) can be
detected in the intermediate representation RTL.
First am I correct in believing the variable name information is
absent in RTL, so no variable naming convention S_foo, for shared variable
foo, will be detectable in RTL?
Is the gcc extension for variable attribution, eg. alignment,
detectable in RTL? If so, is it easiest to add a new attribution, shared?
It is not neccessary for gcc to treat the shared variables
differently... this is only for a study, thesis.
--
Doreen Yen UUCP: ..!{ihnp4,decvax}!duke!dy
CSNET: dy@duke
ARPA: dy@cs.duke.edu
"Have a Happy Year of the Rooster, or gender neutral Chicken"
Technical Details
Message-ID:
<728947434@stego.cs.duke.edu>Path:
arc1-ca.pugleaf.net!sparky!uunet!ogicse!emory!gatech!concert!duke!dyShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,840735de50460275,start X-Google-Attributes: gid11318c,public X-Google-ArrivalTime: 1993-02-05 13:23:55 PST Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!emory!gatech!concert!duke!dy From: dy@duke.cs.duke.edu (Doreen Yen) Newsgroups: gnu.gcc.help Subject: gcc RTL help wanted Keywords: RTL variables Message-ID: <728947434@stego.cs.duke.edu> Date: 5 Feb 93 21:23:55 GMT Article-I.D.: stego.728947434 Distribution: na Organization: Duke University Computer Science Dept.; Durham, N.C. Lines: 16