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150
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1 // REQUIRES: arm
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2 // RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t
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3 // RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %S/Inputs/far-arm-abs.s -o %tfar
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4 // RUN: echo "SECTIONS { \
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5 // RUN: . = 0xb4; \
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6 // RUN: .callee1 : { *(.callee_low) } \
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7 // RUN: .caller : { *(.text) } \
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8 // RUN: .callee2 : { *(.callee_high) } } " > %t.script
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9 // RUN: ld.lld --script %t.script %t %tfar -o %t2
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173
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10 // RUN: llvm-objdump -d --no-show-raw-insn --triple=armv7a-none-linux-gnueabi %t2 | FileCheck %s
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150
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11 .syntax unified
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12 .section .callee_low, "ax",%progbits
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13 .align 2
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14 .type callee_low,%function
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15 callee_low:
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16 bx lr
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17
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18 .section .text, "ax",%progbits
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19 .globl _start
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20 .balign 0x10000
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21 .type _start,%function
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22 _start:
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23 bl callee_low
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24 b callee_low
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25 beq callee_low
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26 bl callee_high
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27 b callee_high
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28 bne callee_high
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29 bl far
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30 b far
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31 bgt far
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32 bx lr
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33
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34 .section .callee_high, "ax",%progbits
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35 .align 2
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36 .type callee_high,%function
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37 callee_high:
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38 bx lr
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39
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173
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40 // CHECK: 00010000 <_start>:
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41 /// S(callee_low) = 0xb4 P = 0x10000 A = -8 = -0xff54 = -65364
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42 // CHECK-NEXT: 10000: bl #-65364 <callee_low>
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43 /// S(callee_low) = 0xb4 P = 0x10004 A = -8 = -0xff58 = -65368
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44 // CHECK-NEXT: 10004: b #-65368 <callee_low>
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45 /// S(callee_low) = 0xb4 P = 0x10008 A = -8 = -0xff5c -65372
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46 // CHECK-NEXT: 10008: beq #-65372 <callee_low>
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47 /// S(callee_high) = 0x10028 P = 0x1000c A = -8 = 0x14 = 20
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48 // CHECK-NEXT: 1000c: bl #28 <callee_high>
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49 /// S(callee_high) = 0x10028 P = 0x10010 A = -8 = 0x10 = 16
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50 // CHECK-NEXT: 10010: b #24 <callee_high>
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51 /// S(callee_high) = 0x10028 P = 0x10014 A = -8 = 0x0c =12
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52 // CHECK-NEXT: 10014: bne #20 <callee_high>
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53 /// S(far) = 0x201001c P = 0x10018 A = -8 = 0x1fffffc = 33554428
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54 // CHECK-NEXT: 10018: bl #8
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55 /// S(far) = 0x201001c P = 0x1001c A = -8 = 0x1fffff8 = 33554424
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56 // CHECK-NEXT: 1001c: b #4
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57 /// S(far) = 0x201001c P = 0x10020 A = -8 = 0x1fffff4 = 33554420
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58 // CHECK-NEXT: 10020: bgt #0
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59 // CHECK-NEXT: 10024: bx lr
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