Mercurial > hg > CbC > old > device
changeset 158:7bc02f0800a9
fix conv1
| author | kono |
|---|---|
| date | Thu, 14 Aug 2003 01:37:19 +0900 |
| parents | d5310a5cc8fa |
| children | b80e9737c3ce |
| files | Changes Makefile test/conv1.c |
| diffstat | 3 files changed, 70 insertions(+), 5 deletions(-) [+] |
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--- a/Changes Tue Aug 05 14:50:37 2003 +0900 +++ b/Changes Thu Aug 14 01:37:19 2003 +0900 @@ -3304,3 +3304,64 @@ 関数scope 内の staticの初期化が通らないんですけど。 直りました。対応してなかったみたいね。 + +Wed Aug 6 12:07:07 JST 2003 + +[kono@pw001 ~/device]% ./mc -s test/conv1.c +[kono@pw001 ~/device]% gcc test/conv1.s +[kono@pw001 ~/device]% time ./a.out 1 +セグメントエラー (coreを出力しました) +0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 73pf+0w +[kono@pw001 ~/device]% time ./a.out 2 +470 +0.350u 0.000s 0:00.35 100.0% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 0 +720 +0.650u 0.010s 0:00.65 101.5% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 1 +セグメントエラー (coreを出力しました) +0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 73pf+0w +[kono@pw001 ~/device]% time ./a.out 2 +470 +0.350u 0.000s 0:00.35 100.0% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 3 +720 +0.380u 0.000s 0:00.38 100.0% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 4 +0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 77pf+0w +[kono@pw001 ~/device]% time ./a.out 0 +720 +0.660u 0.000s 0:00.65 101.5% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 1 +セグメントエラー (coreを出力しました) +0.010u 0.000s 0:00.00 0.0% 0+0k 0+0io 73pf+0w +[kono@pw001 ~/device]% time ./a.out 2 +470 +0.350u 0.010s 0:00.35 102.8% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 3 +720 +0.390u 0.000s 0:00.38 102.6% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% time ./a.out 4 +0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 77pf+0w +[kono@pw001 ~/device]% gcc test/conv1.c +[kono@pw001 ~/device]% time ./a.out 1 +0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 77pf+0w +[kono@pw001 ~/device]% time ./a.out 0 +720 +0.430u 0.000s 0:00.42 102.3% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% gcc -O test/conv1.c +[kono@pw001 ~/device]% time ./a.out 0 +720 +0.370u 0.000s 0:00.36 102.7% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% gcc -O2 test/conv1.c +[kono@pw001 ~/device]% time ./a.out 0 +720 +0.370u 0.000s 0:00.37 100.0% 0+0k 0+0io 88pf+0w +[kono@pw001 ~/device]% gcc -O6 test/conv1.c +[kono@pw001 ~/device]% time ./a.out 0 +720 +0.240u 0.010s 0:00.25 100.0% 0+0k 0+0io 88pf+0w + +Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.95.3/specs +gcc version 2.95.3 20010315 (release) +Intel Architecture だと、結構、良い線いっているみたい。
--- a/Makefile Tue Aug 05 14:50:37 2003 +0900 +++ b/Makefile Thu Aug 14 01:37:19 2003 +0900 @@ -52,6 +52,7 @@ make check TARGET=test/tmp7 make check TARGET=test/tmp8 make check TARGET=test/tmp9 + make check TARGET=test/static check: $(MC) -gcc $(TARGET).c -o b.out $(MLIB)
--- a/test/conv1.c Tue Aug 05 14:50:37 2003 +0900 +++ b/test/conv1.c Thu Aug 14 01:37:19 2003 +0900 @@ -62,8 +62,9 @@ code f_g1(int j,stack sp) { // Continuation struct f_g0_interface *c = sp; int k = c->k_; - sp += sizeof(struct f_g0_interface); - goto (( (struct cont_interface *)sp)->ret)(k+4+j,sp); + sp+=sizeof(struct f_g0_interface); + c = (struct f_g0_interface *)sp; + goto (c->ret)(k+4+j,sp); } code g(int i,stack sp) { // Caller @@ -79,12 +80,14 @@ code g_h1(int j,stack sp) { // Continuation struct f_g0_interface *c = sp; int i = c->i_; - sp += sizeof(struct f_g0_interface); - goto (( (struct cont_interface *)sp)->ret)(j+i,sp); + sp+=sizeof(struct f_g0_interface); + c = (struct f_g0_interface *)sp; + goto (c->ret)(j+i,sp); } code h(int i,stack sp) { - goto (( (struct cont_interface *)sp)->ret)(i+4,sp); + struct f_g0_interface *c = sp; + goto (c->ret)(i+4,sp); } struct main_continuation { // General Return Continuation