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# REQUIRES: mips
# Check LA25 stubs creation with caller in different Output Section to callee.
# This stub code is necessary when non-PIC code calls PIC function.
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
# RUN: %p/Inputs/mips-fpic.s -o %t-fpic.o
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
# RUN: %p/Inputs/mips-fnpic.s -o %t-fnpic.o
# RUN: ld.lld -r %t-fpic.o %t-fnpic.o -o %t-sto-pic.o
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
# RUN: %p/Inputs/mips-pic.s -o %t-pic.o
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t-npic.o
# RUN: ld.lld %t-npic.o %t-pic.o %t-sto-pic.o -o %t.exe
# RUN: llvm-objdump -d %t.exe | FileCheck %s
# CHECK: Disassembly of section .text:
# CHECK-NEXT: __LA25Thunk_foo1a:
# CHECK-NEXT: 20000: 3c 19 00 02 lui $25, 2
# CHECK-NEXT: 20004: 08 00 80 08 j 131104 <foo1a>
# CHECK-NEXT: 20008: 27 39 00 20 addiu $25, $25, 32
# CHECK-NEXT: 2000c: 00 00 00 00 nop
# CHECK: __LA25Thunk_foo1b:
# CHECK-NEXT: 20010: 3c 19 00 02 lui $25, 2
# CHECK-NEXT: 20014: 08 00 80 09 j 131108 <foo1b>
# CHECK-NEXT: 20018: 27 39 00 24 addiu $25, $25, 36
# CHECK-NEXT: 2001c: 00 00 00 00 nop
# CHECK: foo1a:
# CHECK-NEXT: 20020: 00 00 00 00 nop
# CHECK: foo1b:
# CHECK-NEXT: 20024: 00 00 00 00 nop
# CHECK: __LA25Thunk_foo2:
# CHECK-NEXT: 20028: 3c 19 00 02 lui $25, 2
# CHECK-NEXT: 2002c: 08 00 80 10 j 131136 <foo2>
# CHECK-NEXT: 20030: 27 39 00 40 addiu $25, $25, 64
# CHECK-NEXT: 20034: 00 00 00 00 nop
# CHECK-NEXT: 20038: ef ef ef ef <unknown>
# CHECK-NEXT: 2003c: ef ef ef ef <unknown>
# CHECK: foo2:
# CHECK-NEXT: 20040: 00 00 00 00 nop
# CHECK: __LA25Thunk_fpic:
# CHECK-NEXT: 20044: 3c 19 00 02 lui $25, 2
# CHECK-NEXT: 20048: 08 00 80 18 j 131168 <fpic>
# CHECK-NEXT: 2004c: 27 39 00 60 addiu $25, $25, 96
# CHECK-NEXT: 20050: 00 00 00 00 nop
# CHECK-NEXT: 20054: ef ef ef ef <unknown>
# CHECK-NEXT: 20058: ef ef ef ef <unknown>
# CHECK-NEXT: 2005c: ef ef ef ef <unknown>
# CHECK: fpic:
# CHECK-NEXT: 20060: 00 00 00 00 nop
# CHECK-NEXT: 20064: ef ef ef ef <unknown>
# CHECK-NEXT: 20068: ef ef ef ef <unknown>
# CHECK-NEXT: 2006c: ef ef ef ef <unknown>
# CHECK: fnpic:
# CHECK-NEXT: 20070: 00 00 00 00 nop
# CHECK-NEXT: Disassembly of section differentos:
# CHECK-NEXT: __start:
# CHECK-NEXT: 20074: 0c 00 80 00 jal 131072 <__LA25Thunk_foo1a>
# CHECK-NEXT: 20078: 00 00 00 00 nop
# CHECK-NEXT: 2007c: 0c 00 80 0a jal 131112 <__LA25Thunk_foo2>
# CHECK-NEXT: 20080: 00 00 00 00 nop
# CHECK-NEXT: 20084: 0c 00 80 04 jal 131088 <__LA25Thunk_foo1b>
# CHECK-NEXT: 20088: 00 00 00 00 nop
# CHECK-NEXT: 2008c: 0c 00 80 0a jal 131112 <__LA25Thunk_foo2>
# CHECK-NEXT: 20090: 00 00 00 00 nop
# CHECK-NEXT: 20094: 0c 00 80 11 jal 131140 <__LA25Thunk_fpic>
# CHECK-NEXT: 20098: 00 00 00 00 nop
# CHECK-NEXT: 2009c: 0c 00 80 1c jal 131184 <fnpic>
# CHECK-NEXT: 200a0: 00 00 00 00 nop
# Make sure the thunks are created properly no matter how
# objects are laid out.
#
# RUN: ld.lld %t-pic.o %t-npic.o %t-sto-pic.o -o %t.exe
# RUN: llvm-objdump -d %t.exe | FileCheck -check-prefix=REVERSE %s
# REVERSE: Disassembly of section .text:
# REVERSE-NEXT: __LA25Thunk_foo1a:
# REVERSE-NEXT: 20000: 3c 19 00 02 lui $25, 2
# REVERSE-NEXT: 20004: 08 00 80 08 j 131104 <foo1a>
# REVERSE-NEXT: 20008: 27 39 00 20 addiu $25, $25, 32
# REVERSE-NEXT: 2000c: 00 00 00 00 nop
# REVERSE: __LA25Thunk_foo1b:
# REVERSE-NEXT: 20010: 3c 19 00 02 lui $25, 2
# REVERSE-NEXT: 20014: 08 00 80 09 j 131108 <foo1b>
# REVERSE-NEXT: 20018: 27 39 00 24 addiu $25, $25, 36
# REVERSE-NEXT: 2001c: 00 00 00 00 nop
# REVERSE: foo1a:
# REVERSE-NEXT: 20020: 00 00 00 00 nop
# REVERSE: foo1b:
# REVERSE-NEXT: 20024: 00 00 00 00 nop
# REVERSE: __LA25Thunk_foo2:
# REVERSE-NEXT: 20028: 3c 19 00 02 lui $25, 2
# REVERSE-NEXT: 2002c: 08 00 80 10 j 131136 <foo2>
# REVERSE-NEXT: 20030: 27 39 00 40 addiu $25, $25, 64
# REVERSE-NEXT: 20034: 00 00 00 00 nop
# REVERSE-NEXT: 20038: ef ef ef ef <unknown>
# REVERSE-NEXT: 2003c: ef ef ef ef <unknown>
# REVERSE: foo2:
# REVERSE-NEXT: 20040: 00 00 00 00 nop
# REVERSE-NEXT: 20044: ef ef ef ef <unknown>
# REVERSE-NEXT: 20048: ef ef ef ef <unknown>
# REVERSE-NEXT: 2004c: ef ef ef ef <unknown>
# REVERSE: __LA25Thunk_fpic:
# REVERSE-NEXT: 20050: 3c 19 00 02 lui $25, 2
# REVERSE-NEXT: 20054: 08 00 80 18 j 131168 <fpic>
# REVERSE-NEXT: 20058: 27 39 00 60 addiu $25, $25, 96
# REVERSE-NEXT: 2005c: 00 00 00 00 nop
# REVERSE: fpic:
# REVERSE-NEXT: 20060: 00 00 00 00 nop
# REVERSE-NEXT: 20064: ef ef ef ef <unknown>
# REVERSE-NEXT: 20068: ef ef ef ef <unknown>
# REVERSE-NEXT: 2006c: ef ef ef ef <unknown>
# REVERSE: fnpic:
# REVERSE-NEXT: 20070: 00 00 00 00 nop
# REVERSE-NEXT: Disassembly of section differentos:
# REVERSE-NEXT: __start:
# REVERSE-NEXT: 20074: 0c 00 80 00 jal 131072 <__LA25Thunk_foo1a>
# REVERSE-NEXT: 20078: 00 00 00 00 nop
# REVERSE-NEXT: 2007c: 0c 00 80 0a jal 131112 <__LA25Thunk_foo2>
# REVERSE-NEXT: 20080: 00 00 00 00 nop
# REVERSE-NEXT: 20084: 0c 00 80 04 jal 131088 <__LA25Thunk_foo1b>
# REVERSE-NEXT: 20088: 00 00 00 00 nop
# REVERSE-NEXT: 2008c: 0c 00 80 0a jal 131112 <__LA25Thunk_foo2>
# REVERSE-NEXT: 20090: 00 00 00 00 nop
# REVERSE-NEXT: 20094: 0c 00 80 14 jal 131152 <__LA25Thunk_fpic>
# REVERSE-NEXT: 20098: 00 00 00 00 nop
# REVERSE-NEXT: 2009c: 0c 00 80 1c jal 131184 <fnpic>
# REVERSE-NEXT: 200a0: 00 00 00 00 nop
.section differentos, "ax", %progbits
.globl __start
__start:
jal foo1a
jal foo2
jal foo1b
jal foo2
jal fpic
jal fnpic
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