fail to support arm64-v8a?

[jtbuaa]

after add below line in instruments/base/jni/Application.mk
APP_ABI := armeabi armeabi-v7a arm64-v8a,
build.sh report several error.
so how to support arm64-v8a?

/tmp/ccHKfvB7.s: Assembler messages:
/tmp/ccHKfvB7.s:24: Error: operand 1 should be an integer register -- mov r0,x3' /tmp/ccHKfvB7.s:25: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:26: Error: operand 1 should be an integer register -- mov r7,x2' /tmp/ccHKfvB7.s:27: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:177: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:178: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:179: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:180: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:440: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:441: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:442: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:443: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:683: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:684: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:685: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:686: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:798: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:799: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:800: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:801: Error: operand 1 should be an integer register --mov r2,#0x0'
make: *** [/home/jingtao/git/adbi/instruments/base/obj/local/arm64-v8a/objs/base/__/hook.o] Error 1

[jduck]

For one you'd need to re-implement the custom syscall function for arm64. Then, there are some calling convention and stack layout issues for arm64 that need to be dealt with. Finally, There are some hardcoded instruction bytes here and there that need to be addressed (ported to arm64 and tested). Check out hook.c and look for "mov", "push", "ldr", etc.

[Naveenmahmood]

By compiling hijack.c i got the following errors
PTRACE_GETREGS undeclared (first use in function)
PTRACE_SETREGS undeclared ....

Also on compiling instruments/base/hook.c i got

/tmp/ccHKfvB7.s: Assembler messages:
/tmp/ccHKfvB7.s:24: Error: operand 1 should be an integer register -- mov r0,x3' /tmp/ccHKfvB7.s:25: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:26: Error: operand 1 should be an integer register -- mov r7,x2' /tmp/ccHKfvB7.s:27: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:177: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:178: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:179: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:180: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:440: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:441: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:442: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:443: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:683: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:684: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:685: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:686: Error: operand 1 should be an integer register --mov r2,#0x0'
/tmp/ccHKfvB7.s:798: Error: operand 1 should be an integer register -- mov r0,x2' /tmp/ccHKfvB7.s:799: Error: operand 1 should be an integer register --mov r1,x4'
/tmp/ccHKfvB7.s:800: Error: operand 1 should be an integer register -- mov r7,x3' /tmp/ccHKfvB7.s:801: Error: operand 1 should be an integer register --mov r2,#0x0'
make: *** [E:/adbi-master/instruments/base/obj/local/arm64-v8a/objs/base/__/hook.o] Error 1

And on compiling example i got

libbase.a : error adding symbols: File in wrong format

no success in any :( please help

[Naveenmahmood]

i have done with the above errors by compiling it for only armeabi.....