Hi, I built qt-5.0.0 for armv7/directfb platform.
1- Running the Sunspider becnchmarks from http://www.webkit.org/perf/sunspider-0.9.1/sunspider-0.9.1/driver.html, the program received a signal SIGSEGV in in cti_vm_throw (). (gdb) disass 0x75fb6f30, 0x75fb6f40 Dump of assembler code from 0x75fb6f30 to 0x75fb6f40: 0x75fb6f30 <cti_vm_throw+31624>: str r10, [sp] 0x75fb6f34 <cti_vm_throw+31628>: lsl r6, r6, #16 => 0x75fb6f38 <cti_vm_throw+31632>: ldr r6, [r6, #536] ; 0x218 0x75fb6f3c <cti_vm_throw+31636>: cmp r6, #2 End of assembler dump. 2- Running benchmarks from http://trac.webkit.org/browser/trunk/PerformanceTests/SunSpider , I got the following results: ============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: NaNms +/- NaN% -------------------------------------------- 3d: NaNms +/- NaN% cube: NaNms +/- NaN% morph: NaNms +/- NaN% raytrace: NaNms +/- NaN% access: NaNms +/- NaN% binary-trees: NaNms +/- NaN% fannkuch: NaNms +/- NaN% nbody: NaNms +/- NaN% nsieve: NaNms +/- NaN% bitops: NaNms +/- NaN% 3bit-bits-in-byte: NaNms +/- NaN% bits-in-byte: NaNms +/- NaN% bitwise-and: NaNms +/- NaN% nsieve-bits: NaNms +/- NaN% controlflow: NaNms +/- NaN% recursive: NaNms +/- NaN% crypto: NaNms +/- NaN% aes: NaNms +/- NaN% md5: NaNms +/- NaN% sha1: NaNms +/- NaN% date: NaNms +/- NaN% format-tofte: NaNms +/- NaN% format-xparb: NaNms +/- NaN% math: NaNms +/- NaN% cordic: NaNms +/- NaN% partial-sums: NaNms +/- NaN% spectral-norm: NaNms +/- NaN% regexp: NaNms +/- NaN% dna: NaNms +/- NaN% string: NaNms +/- NaN% base64: NaNms +/- NaN% fasta: NaNms +/- NaN% tagcloud: NaNms +/- NaN% unpack-code: NaNms +/- NaN% validate-input: NaNms +/- NaN% Regards, Thouraya.
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