(gdb) b vp8dx_receive_compressed_data Breakpoint 1 at 0x40c4899c: file /build/firefox/trunk/firefox-trunk-7.0~a1~hg20110618r71272+nobinonly/build-tree/mozilla/media/libvpx/vp8/decoder/onyxd_if.c, line 318. (gdb) b vp8_push_neon Breakpoint 2 at 0x40c54132 (gdb) c Continuing. [New Thread 0x520ff460 (LWP 2080)] [Thread 0x4c6ff460 (LWP 2062) exited] [New Thread 0x5297c460 (LWP 2081)] [New Thread 0x4c6ff460 (LWP 2086)] [Switching to Thread 0x4c6ff460 (LWP 2086)]
Breakpoint 1, vp8dx_receive_compressed_data (ptr=0x53101020, size=14089, source=0x5346b000 "\260 \001\235\001*\340\001h\001\004\207\b\205\205\210\205\204\210N\203\270\070Ϩr\233\003\241{k\023\027\205!\355t\341\311?\t\376\347\235w!\367\257\362\037\301\376\316\366\251\337\307oy\254t\347\376\177\272/\232\277\360\277\362\177\251\370\005\375[\375\217\376\037d\317\355\276z\237\272?\002\277x}V\376\323\376\315\373\236\377\351\366\r\375\223\324?\373\217\372>\274oE/\335\037N\177\335\357\211\037\354\337\366\377s}\250\177\373\352kL\310\061\300j\320\363 \277E\016\312D\210\322-\351\060e\004\377\213J\245\243ܯ\277Rf\321C\351\061j\021X\216\252_^9\030h\311\300X\031*\327\270vƒ\252\a\n\244u\004\232\252Ќs"..., time_stamp=0) at /build/firefox/trunk/firefox-trunk-7.0~a1~hg20110618r71272+nobinonly/build-tree/mozilla/media/libvpx/vp8/decoder/onyxd_if.c:318 318 { (gdb) l 313 314 return err; 315 } 316 317 int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsigned char *source, INT64 time_stamp) 318 { 319 #if HAVE_ARMV7 320 INT64 dx_store_reg[8]; 321 #endif 322 VP8D_COMP *pbi = (VP8D_COMP *) ptr; (gdb) n 330 if (ptr == 0) (gdb) 335 pbi->common.error.error_code = VPX_CODEC_OK; (gdb) 322 VP8D_COMP *pbi = (VP8D_COMP *) ptr; (gdb) 335 pbi->common.error.error_code = VPX_CODEC_OK; (gdb) p ptr $1 = (VP8D_PTR) 0x53101020 (gdb) n 339 if (cm->rtcd.flags & HAS_NEON) (gdb) l 334 335 pbi->common.error.error_code = VPX_CODEC_OK; 336 337 #if HAVE_ARMV7 338 #if CONFIG_RUNTIME_CPU_DETECT 339 if (cm->rtcd.flags & HAS_NEON) 340 #endif 341 { 342 vp8_push_neon(dx_store_reg); 343 } (gdb) p cm $2 = (VP8_COMMON *) 0x531021d0 (gdb) p cm->rtcd $3 = {idct = {idct1 = 0x40c51ffe <vp8_short_idct4x4llm_1_neon>, idct16 = 0x40c5204e <vp8_short_idct4x4llm_neon>, idct1_scalar_add = 0x40c41839 <vp8_dc_only_idct_add_c>, iwalsh1 = 0x40c512fe <vp8_short_inv_walsh4x4_1_neon>, iwalsh16 = 0x40c5127a <vp8_short_inv_walsh4x4_neon>}, recon = {copy16x16 = 0x40c511b2 <vp8_copy_mem16x16_neon>, copy8x8 = 0x40c5116e <vp8_copy_mem8x8_neon>, copy8x4 = 0x40c5114a <vp8_copy_mem8x4_neon>, recon = 0x40c51f8e <vp8_recon_b_neon>, recon2 = 0x40c51ea2 <vp8_recon2b_neon>, recon4 = 0x40c51efa <vp8_recon4b_neon>, recon_mb = 0x40c4e1db <vp8_recon_mb_neon>, recon_mby = 0x40c43f1f <vp8_recon_mby_c>, build_intra_predictors_mby_s = 0x40c4dadf <vp8_build_intra_predictors_mby_s_neon>, build_intra_predictors_mby = 0x40c4dab9 <vp8_build_intra_predictors_mby_neon>}, subpix = {sixtap16x16 = 0x40c53396 <vp8_sixtap_predict16x16_neon>, sixtap8x8 = 0x40c52ce2 <vp8_sixtap_predict8x8_neon>, sixtap8x4 = 0x40c5269e <vp8_sixtap_predict8x4_neon>, sixtap4x4 = 0x40c5212a <vp8_sixtap_predict_neon>, bilinear16x16 = 0x40c50d46 <vp8_bilinear_predict16x16_neon>, bilinear8x8 = 0x40c50b3a <vp8_bilinear_predict8x8_neon>, bilinear8x4 = 0x40c509da <vp8_bilinear_predict8x4_neon>, bilinear4x4 = 0x40c5089a <vp8_bilinear_predict4x4_neon>}, loopfilter = { normal_mb_v = 0x40c4d8a5 <vp8_loop_filter_mbv_neon>, normal_b_v = 0x40c4d9e9 <vp8_loop_filter_bv_neon>, normal_mb_h = 0x40c4d843 <vp8_loop_filter_mbh_neon>, normal_b_h = 0x40c4d907 <vp8_loop_filter_bh_neon>, simple_mb_v = 0x40c4d8e9 <vp8_loop_filter_mbvs_neon>, simple_b_v = 0x40c4da6b <vp8_loop_filter_bvs_neon>, simple_mb_h = 0x40c4d887 <vp8_loop_filter_mbhs_neon>, simple_b_h = 0x40c4d997 <vp8_loop_filter_bhs_neon>}, postproc = { down = 0, across = 0, downacross = 0, addnoise = 0, blend_mb = 0}, flags = 7} (gdb) p dx_store_reg $4 = {139152645440798, 96048353650484, 46291157527873, 32920924327760, 4666967130904728015, 1393566160, 2032, 5985321427003253200} (gdb) n 342 vp8_push_neon(dx_store_reg); (gdb) n
Program received signal SIGILL, Illegal instruction. 0x40c54138 in vp8_push_neon () from /usr/lib/firefox-trunk-7.0a1/libxul.so
(gdb) b vp8dx_receive_ compressed_ data firefox/ trunk/firefox- trunk-7. 0~a1~hg20110618 r71272+ nobinonly/ build-tree/ mozilla/ media/libvpx/ vp8/decoder/ onyxd_if. c, line 318.
Breakpoint 1 at 0x40c4899c: file /build/
(gdb) b vp8_push_neon
Breakpoint 2 at 0x40c54132
(gdb) c
Continuing.
[New Thread 0x520ff460 (LWP 2080)]
[Thread 0x4c6ff460 (LWP 2062) exited]
[New Thread 0x5297c460 (LWP 2081)]
[New Thread 0x4c6ff460 (LWP 2086)]
[Switching to Thread 0x4c6ff460 (LWP 2086)]
Breakpoint 1, vp8dx_receive_ compressed_ data (ptr=0x53101020, size=14089, 0x5346b000 "\260 \001\235\ 001*\340\ 001h\001\ 004\207\ b\205\205\ 210\205\ 204\210N\ 203\270\ 070Ϩr\233\ 003\241{ k\023\027\ 205!\355t\ 341\311? \t\376\ 347\235w! \367\257\ 362\037\ 301\376\ 316\366\ 251\337\ 307oy\254t\ 347\376\ 177\272/ \232\277\ 360\277\ 362\177\ 251\370\ 005\375[ \375\217\ 376\037d\ 317\355\ 276z\237\ 272?\002\ 277x}V\ 376\323\ 376\315\ 373\236\ 377\351\ 366\r\375\ 223\324? \373\217\ 372>\274oE/ \335\037N\ 177\335\ 357\211\ 037\354\ 337\366\ 377s}\250\ 177\373\ 352kL\310\ 061\300j\ 320\363 \277E\016\ 312D\210\ 322-\351\ 060e\004\ 377\213J\ 245\243ܯ\ 277Rf\321C\ 351\061j\ 021X\216\ 252_^9\ 030h\311\ 300X\031* \327\270vƒ\ 252\a\n\ 244u\004\ 232\252Ќs" ..., time_stamp=0) firefox/ trunk/firefox- trunk-7. 0~a1~hg20110618 r71272+ nobinonly/ build-tree/ mozilla/ media/libvpx/ vp8/decoder/ onyxd_if. c:318 compressed_ data(VP8D_ PTR ptr, unsigned long size, const unsigned char *source, INT64 time_stamp) error.error_ code = VPX_CODEC_OK; error.error_ code = VPX_CODEC_OK; error.error_ code = VPX_CODEC_OK; RUNTIME_ CPU_DETECT neon(dx_ store_reg) ; idct4x4llm_ 1_neon> , idct16 = 0x40c5204e <vp8_short_ idct4x4llm_ neon>, idct1_scalar_add = 0x40c41839 <vp8_dc_ only_idct_ add_c>, iwalsh1 = 0x40c512fe <vp8_short_ inv_walsh4x4_ 1_neon> , inv_walsh4x4_ neon>}, recon = {copy16x16 = 0x40c511b2 <vp8_copy_ mem16x16_ neon>, copy8x8 = 0x40c5116e <vp8_copy_ mem8x8_ neon>, copy8x4 = 0x40c5114a <vp8_copy_ mem8x4_ neon>, mb_neon> , recon_mby = 0x40c43f1f <vp8_recon_mby_c>, intra_predictor s_mby_s = 0x40c4dadf <vp8_build_ intra_predictor s_mby_s_ neon>, build_intra_ predictors_ mby = 0x40c4dab9 <vp8_build_ intra_predictor s_mby_neon> }, subpix = {sixtap16x16 = 0x40c53396 <vp8_sixtap_ predict16x16_ neon>, predict8x8_ neon>, sixtap8x4 = 0x40c5269e <vp8_sixtap_ predict8x4_ neon>, sixtap4x4 = 0x40c5212a <vp8_sixtap_ predict_ neon>, bilinear16x16 = 0x40c50d46 <vp8_bilinear_ predict16x16_ neon>, predict8x8_ neon>, bilinear8x4 = 0x40c509da <vp8_bilinear_ predict8x4_ neon>, bilinear4x4 = 0x40c5089a <vp8_bilinear_ predict4x4_ neon>}, loopfilter = { filter_ mbv_neon> , normal_b_v = 0x40c4d9e9 <vp8_loop_ filter_ bv_neon> , normal_mb_h = 0x40c4d843 <vp8_loop_ filter_ mbh_neon> , normal_b_h = 0x40c4d907 <vp8_loop_ filter_ bh_neon> , filter_ mbvs_neon> , simple_b_v = 0x40c4da6b <vp8_loop_ filter_ bvs_neon> , simple_mb_h = 0x40c4d887 <vp8_loop_ filter_ mbhs_neon> , simple_b_h = 0x40c4d997 <vp8_loop_ filter_ bhs_neon> }, postproc = { 8015, 1393566160, 2032, 598532142700325 3200} neon(dx_ store_reg) ;
source=
at /build/
318 {
(gdb) l
313
314 return err;
315 }
316
317 int vp8dx_receive_
318 {
319 #if HAVE_ARMV7
320 INT64 dx_store_reg[8];
321 #endif
322 VP8D_COMP *pbi = (VP8D_COMP *) ptr;
(gdb) n
330 if (ptr == 0)
(gdb)
335 pbi->common.
(gdb)
322 VP8D_COMP *pbi = (VP8D_COMP *) ptr;
(gdb)
335 pbi->common.
(gdb) p ptr
$1 = (VP8D_PTR) 0x53101020
(gdb) n
339 if (cm->rtcd.flags & HAS_NEON)
(gdb) l
334
335 pbi->common.
336
337 #if HAVE_ARMV7
338 #if CONFIG_
339 if (cm->rtcd.flags & HAS_NEON)
340 #endif
341 {
342 vp8_push_
343 }
(gdb) p cm
$2 = (VP8_COMMON *) 0x531021d0
(gdb) p cm->rtcd
$3 = {idct = {idct1 = 0x40c51ffe <vp8_short_
iwalsh16 = 0x40c5127a <vp8_short_
recon = 0x40c51f8e <vp8_recon_b_neon>, recon2 = 0x40c51ea2 <vp8_recon2b_neon>, recon4 = 0x40c51efa <vp8_recon4b_neon>, recon_mb = 0x40c4e1db <vp8_recon_
build_
sixtap8x8 = 0x40c52ce2 <vp8_sixtap_
bilinear8x8 = 0x40c50b3a <vp8_bilinear_
normal_mb_v = 0x40c4d8a5 <vp8_loop_
simple_mb_v = 0x40c4d8e9 <vp8_loop_
down = 0, across = 0, downacross = 0, addnoise = 0, blend_mb = 0}, flags = 7}
(gdb) p dx_store_reg
$4 = {139152645440798, 96048353650484, 46291157527873, 32920924327760, 466696713090472
(gdb) n
342 vp8_push_
(gdb) n
Program received signal SIGILL, Illegal instruction. firefox- trunk-7. 0a1/libxul. so
0x40c54138 in vp8_push_neon () from /usr/lib/