V8 requires ARMv6 and VFPv2 as a minimum.
On Mon, Dec 11, 2017 at 1:51 AM <ttran....@gmail.com> wrote: > Hello everyone, > > Currently i am trying to build V8 (v6.1.534) on ARM926EJ-S ( armv5TEJ > without VFP nor NEON) with the current config > "./tools/cross_build_gcc.sh > /home/crossdev/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi- arm.debug > arm_version=5 armfloatabi=softfp armfpu=default armthumb=on backtrace=on > debugsymbols=on gdbjit=on" > > "amfloatabi" should be "soft", however, from the Makefile there are only 2 > possible solution: hard and softfp [line 207:/v8/Makefile]. > During the building, i keep getting error "#error > "CAN_USE_ARMV7_INSTRUCTIONS should match CAN_USE_VFP3_INSTRUCTIONS" [line > 176:/v8/src/arm/assembler-arm.cc] > I tried different options but it doesn't help. > I dig deeper into the source codes and it seems to me that V8 engine only > support armv6, armv7 and armv8 (need either VFP or NEON) [line > 58:/v8/src/arm/assembler-arm.cc] and [line 200:/v8/Makefile]. > > My question is: does V8 Engine support armv5 and does it need VFP or NEON > to work? > > Thank you. > Thang Tran > > -- > -- > v8-users mailing list > v8-users@googlegroups.com > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to v8-users+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
