diff options
Diffstat (limited to 'apps/plugins/lib/gray_scroll.c')
-rw-r--r-- | apps/plugins/lib/gray_scroll.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/apps/plugins/lib/gray_scroll.c b/apps/plugins/lib/gray_scroll.c index f7ace0e47c..341024a67e 100644 --- a/apps/plugins/lib/gray_scroll.c +++ b/apps/plugins/lib/gray_scroll.c | |||
@@ -294,7 +294,9 @@ void gray_ub_scroll_up(int count) | |||
294 | "extu.b r0,r1 \n" /* store data for next round */ | 294 | "extu.b r0,r1 \n" /* store data for next round */ |
295 | 295 | ||
296 | ".su_shift6: \n" /* shift right by 0..7 bits */ | 296 | ".su_shift6: \n" /* shift right by 0..7 bits */ |
297 | "shlr2 r0 \n" | 297 | "shll2 r0 \n" |
298 | "bra .su_shift0 \n" | ||
299 | "shlr8 r0 \n" | ||
298 | ".su_shift4: \n" | 300 | ".su_shift4: \n" |
299 | "shlr2 r0 \n" | 301 | "shlr2 r0 \n" |
300 | ".su_shift2: \n" | 302 | ".su_shift2: \n" |
@@ -378,7 +380,7 @@ void gray_ub_scroll_up(int count) | |||
378 | [wide]"r"(_gray_info.width), | 380 | [wide]"r"(_gray_info.width), |
379 | [rows]"r"(_gray_info.bheight - shift), | 381 | [rows]"r"(_gray_info.bheight - shift), |
380 | [addr]"a"(_gray_info.plane_data + _gray_info.plane_size - blockshift), | 382 | [addr]"a"(_gray_info.plane_data + _gray_info.plane_size - blockshift), |
381 | [cnt] "d"(2 * count) | 383 | [cnt] "d"(count) |
382 | : /* clobbers */ | 384 | : /* clobbers */ |
383 | "a0", "a1", "d0", "d1", "d2", "d3", "d4" | 385 | "a0", "a1", "d0", "d1", "d2", "d3", "d4" |
384 | ); | 386 | ); |
@@ -474,7 +476,9 @@ void gray_ub_scroll_down(int count) | |||
474 | "extu.b r0,r0 \n" /* extend unsigned */ | 476 | "extu.b r0,r0 \n" /* extend unsigned */ |
475 | 477 | ||
476 | ".sd_shift6: \n" /* shift left by 0..7 bits */ | 478 | ".sd_shift6: \n" /* shift left by 0..7 bits */ |
477 | "shll2 r0 \n" | 479 | "shll8 r0 \n" |
480 | "bra .sd_shift0 \n" | ||
481 | "shlr2 r0 \n" | ||
478 | ".sd_shift4: \n" | 482 | ".sd_shift4: \n" |
479 | "shll2 r0 \n" | 483 | "shll2 r0 \n" |
480 | ".sd_shift2: \n" | 484 | ".sd_shift2: \n" |
@@ -557,7 +561,7 @@ void gray_ub_scroll_down(int count) | |||
557 | [rows]"r"(_gray_info.bheight - shift), | 561 | [rows]"r"(_gray_info.bheight - shift), |
558 | [psiz]"r"(_gray_info.plane_size), | 562 | [psiz]"r"(_gray_info.plane_size), |
559 | [addr]"a"(_gray_info.plane_data + blockshift), | 563 | [addr]"a"(_gray_info.plane_data + blockshift), |
560 | [cnt] "d"(2 * count) | 564 | [cnt] "d"(count) |
561 | : /* clobbers */ | 565 | : /* clobbers */ |
562 | "a0", "a1", "d0", "d1", "d2", "d3", "d4" | 566 | "a0", "a1", "d0", "d1", "d2", "d3", "d4" |
563 | ); | 567 | ); |