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%default {"volatile":"0"}
%verify "executed"
%verify "field already resolved"
%verify "field not yet resolved"
%verify "field cannot be resolved"
/*
* 64-bit SGET handler.
*/
/* sget-wide vAA, field@BBBB */
ldr r2, [rGLUE, #offGlue_methodClassDex] @ r2<- DvmDex
FETCH(r1, 1) @ r1<- field ref BBBB
ldr r2, [r2, #offDvmDex_pResFields] @ r2<- dvmDex->pResFields
ldr r0, [r2, r1, lsl #2] @ r0<- resolved StaticField ptr
cmp r0, #0 @ is resolved entry null?
beq .L${opcode}_resolve @ yes, do resolve
.L${opcode}_finish:
mov r9, rINST, lsr #8 @ r9<- AA
.if $volatile
add r0, r0, #offStaticField_value @ r0<- pointer to data
bl dvmQuasiAtomicRead64 @ r0/r1<- contents of field
.else
ldrd r0, [r0, #offStaticField_value] @ r0/r1<- field value (aligned)
.endif
add r9, rFP, r9, lsl #2 @ r9<- &fp[AA]
FETCH_ADVANCE_INST(2) @ advance rPC, load rINST
stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1
GET_INST_OPCODE(ip) @ extract opcode from rINST
GOTO_OPCODE(ip) @ jump to next instruction
%break
/*
* Continuation if the field has not yet been resolved.
* r1: BBBB field ref
*
* Returns StaticField pointer in r0.
*/
.L${opcode}_resolve:
ldr r2, [rGLUE, #offGlue_method] @ r2<- current method
EXPORT_PC() @ resolve() could throw, so export now
ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz
bl dvmResolveStaticField @ r0<- resolved StaticField ptr
cmp r0, #0 @ success?
bne .L${opcode}_finish @ yes, finish
b common_exceptionThrown @ no, handle exception
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