Normally target CPU setup is handled by preprocessor defines set by the compiler. Look at src/arm/constants-arm.h to see what is checked for. With an ARMv6 you should end up with CAN_USE_ARMV6_INSTRUCTIONS, CAN_USE_ARMV5_INSTRUCTIONS and CAN_USE_THUMB_INSTRUCTIONS defined as 1.
Are you defining CAN_USE_UNALIGNED_ACCESSES to 1 when compiling? Do you have any idea whether the runtime issue you have is due to JIT code generated by V8? Regards, Søren On Fri, Jul 8, 2011 at 08:47, Jose Manuel Cantera Fonseca < [email protected]> wrote: > Do I need to set any special compilation flag? > > Thanks > El 07/07/2011 17:31, "Rodolph Perfetta" <[email protected]> > escribió: > > > v8 will work on an ARMv6 cpu though Crankshaft (the optimising compiler) > > will not be used. > > > > Cheers, > > Rodolph. > > > > On 7 July 2011 16:25, Jose Manuel Cantera Fonseca < > > [email protected]> wrote: > > > >> Hi there, > >> > >> I'm trying to run v8 together with Webkit in a custom Android build for > HTC > >> Dream. > >> > >> I'm having problems at runtime, thus I'm wondering if v8 is supported on > >> the HTC Magic CPU: > >> > >> Qualcomm MSM 7201A 528 Mhz (see all the details below) > >> > >> thanks for your help > >> > >> all the best > >> > >> *Type:*MSM7201A *Manufacturer:*Qualcomm< > http://en.wikipedia.org/wiki/Qualcomm> > > >> *Year Released:*2008 *Predecessor:*32bit Qualcomm MSM7200A * > >> Characteristics**CPU Structure (complexity):* RISC< > http://pdadb.net/index.php?m=cpu&id=a7201a&c=qualcomm_msm7201a#> > >> *Width of Machine Word:*32 bit *Primary (RAM) Data bus:*32 bit > *Instruction > >> Set**Supported Instruction Set(s):* ARMv6*CPU Core< > http://pdadb.net/index.php?m=cpu&id=a7201a&c=qualcomm_msm7201a#> > >> :* ARM1136EJ-S *Clock Frequencies**Recommanded Maximum Clock > Frequency:*528 MHz > >> *Technology**Semiconductor< > http://pdadb.net/index.php?m=cpu&id=a7201a&c=qualcomm_msm7201a#> > > >> Technology:* CMOS*Minimum Feature Size:* 65 nm *Additional > Details**Special > >> Features:* ARM9 coprocessor, Embedded QDSP4000 and QDSP5000 DSP (GSM, > >> GPRS/EGPRS Multislot Class 12, EDGE, UMTS/WCDMA, HSDPA, HSUPA, MBMS > >> baseband), Embedded gpsOne GPS module, Qcamera, Qtv, Qcamcorder, > >> Qvideophone, Adreno 130 GPU, OpenGL ES 1.1, OpenVG 1.1, EGL 1.3, > Direct3D > >> Mobile, SVGT 1.2, Direct Draw, GDI > >> > >> -- > >> v8-users mailing list > >> [email protected] > >> http://groups.google.com/group/v8-users > > > > -- > > v8-users mailing list > > [email protected] > > http://groups.google.com/group/v8-users > > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
