[Bug target/29524] [4.2/4.3 Regression] Too much RAM used: __clz_tab[] linked

2007-09-08 Thread anrp at mit dot edu
--- Comment #11 from anrp at mit dot edu 2007-09-08 21:48 --- (In reply to comment #10) > Here's an untested (I'm going to try to figure out how to get it to build into > the AVR build) function that replaces the definition of clz_tab with a 6 > instruction bit of cod

[Bug target/29524] [4.2/4.3 Regression] Too much RAM used: __clz_tab[] linked

2007-09-08 Thread anrp at mit dot edu
--- Comment #10 from anrp at mit dot edu 2007-09-08 21:44 --- (In reply to comment #9) > Here's what I see: > > The array __clz_tab is used in a macro, count_leading_zeros, which is called > in > the function __clzSI2 in libgcc2.c, which (AFAICT) gets compil