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1# RUN: rm -rf %t && mkdir -p %t/thumbv7m && mkdir -p %t/thumbv72#3# RUN: llvm-mc -triple=thumbv7m-linux-gnueabi -arm-add-build-attributes \4# RUN: -filetype=obj -o %t/thumbv7m/out.o %s5# RUN: llvm-jitlink -noexec -slab-address 0x76ff0000 \6# RUN: -slab-allocate 10Kb -slab-page-size 4096 \7# RUN: -abs ext=0x76bbe880 -check %s %t/thumbv7m/out.o8#9# RUN: llvm-mc -triple=thumbv7-linux-gnueabi -arm-add-build-attributes \10# RUN: -filetype=obj -o %t/thumbv7/out.o %s11# RUN: llvm-jitlink -noexec -slab-address 0x76ff0000 \12# RUN: -slab-allocate 10Kb -slab-page-size 4096 \13# RUN: -abs ext=0x76bbe880 -check %s %t/thumbv7/out.o14 15 16 .text17 .syntax unified18 19# Check that calls/jumps to external functions trigger the generation of20# branch-range extension stubs. These stubs don't follow the default PLT model21# where the branch-target address is loaded from a GOT entry. Instead, they22# hard-code it in the immediate field.23#24# jitlink-check: decode_operand(test_external_call, 2) = stub_addr(out.o, ext) - next_pc(test_external_call)25# jitlink-check: decode_operand(test_external_jump, 0) = stub_addr(out.o, ext) - next_pc(test_external_jump)26 .globl test_external_call27 .type test_external_call,%function28 .p2align 129 .code 1630 .thumb_func31test_external_call:32 bl ext33 .size test_external_call, .-test_external_call34 35 .globl test_external_jump36 .type test_external_jump,%function37 .p2align 138 .code 1639 .thumb_func40test_external_jump:41 b ext42 .size test_external_jump, .-test_external_jump43 44# Empty main function for jitlink to be happy45 .globl main46 .type main,%function47 .p2align 148 .code 1649 .thumb_func50main:51 bx lr52 .size main, .-main53