Optimizing code By changing compiler flags option for ARM.

Status
Not open for further replies.

sam33r

Member level 2
Joined
Jan 24, 2011
Messages
52
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Location
NC
Activity points
1,576
Hi,

I am optimizing libjepeg code crosscompiling it with arm and by changing the compiler flags. Can anyone help me to direct to a link which shows all the options to optimize. Currently I am using
O3 - Optimization level
mcpu = cortex
-pipe.
 

can add "-mfpu=neon" as well for Neon support is it is supported in processors like cortex-A8/A9/A5 etc
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…