1; REQUIRES: avr 2; RUN: llvm-mc -filetype=obj -triple=avr -mcpu=atmega2560 %s -o %t.o 3; RUN: ld.lld %t.o --defsym=a=0x1fffe --defsym=b=0x20000 -o %t 4; RUN: llvm-objdump -d --print-imm-hex --no-show-raw-insn --mcpu=atmega2560 %t \ 5; RUN: | FileCheck %s 6 7.section .LDI,"ax",@progbits 8 9;; CHECK-LABEL: <__AVRThunk_b>: 10;; CHECK-NEXT: 110b4: jmp 0x20000 11;; CHECK-LABEL: <__init>: 12;; CHECK-NEXT: 110b8: ldi r30, 0xff 13;; CHECK-NEXT: 110ba: ldi r31, 0xff 14;; CHECK-NEXT: 110bc: eicall 15;; The destination of the following two LDI instructions is 16;; __AVRThunk_b == 0x110b4, so they actually are 17;; ldi r30, ((0x110b4) >> 1) & 0xff 18;; ldi r31, ((0x110b4) >> 9) 19;; CHECK-NEXT: 110be: ldi r30, 0x5a 20;; CHECK-NEXT: 110c0: ldi r31, 0x88 21;; CHECK-NEXT: 110c2: eicall 22;; CHECK-NOT: __AVRThunk_a 23 24.globl __init 25__init: 26;; No thunk is needed, since the destination is in range [0, 0x1ffff]. 27ldi r30, lo8_gs(a) ; R_AVR_LO8_LDI_GS 28ldi r31, hi8_gs(a) ; R_AVR_HI8_LDI_GS 29eicall 30;; A thunk is needed, since the destination is out of range. 31ldi r30, lo8_gs(b) ; R_AVR_LO8_LDI_GS 32ldi r31, hi8_gs(b) ; R_AVR_HI8_LDI_GS 33eicall 34