mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-07 22:17:19 +08:00
Code Issues Packages Projects Releases Wiki Activity

h8300.c (get_shift_alg): Update comments.

Browse Source 
2001-01-14  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.c (get_shift_alg): Update comments.

From-SVN: r39010
This commit is contained in:
Kazu Hirata 2001-01-14 15:36:42 +00:00 committed by Kazu Hirata
parent b859a98d15
commit c009a74504
2 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/ChangeLog
View File

@ -1,3 +1,7 @@
2001-01-14 Kazu Hirata <kazu@hxi.com>
* config/h8300/h8300.c (get_shift_alg): Update comments.
Sun Jan 14 06:20:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* ggc-page.c (alloc_annon): Call perror and correctly call exit.

8
gcc/config/h8300/h8300.c
View File

@ -1996,10 +1996,10 @@ static enum shift_alg get_shift_alg PARAMS ((enum shift_type,
enum shift_mode, int,
struct shift_info *));
/* Given CPU, MODE, SHIFT_TYPE, and shift count COUNT, determine the best
algorithm for doing the shift. The assembler code is stored in ASSEMBLER.
We don't achieve maximum efficiency in all cases, but the hooks are here
to do so.
/* Given SHIFT_TYPE, SHIFT_MODE, and shift count COUNT, determine the
best algorithm for doing the shift. The assembler code is stored
in the pointers in INFO. We don't achieve maximum efficiency in
all cases, but the hooks are here to do so.
For now we just use lots of switch statements. Since we don't even come
close to supporting all the cases, this is simplest. If this function ever