mips-got-redundant.s
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# REQUIRES: mips
# Check number of redundant entries in the local part of MIPS GOT.
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
# RUN: ld.lld %t.o -shared -o %t.so
# RUN: llvm-readelf -s -A %t.so | FileCheck %s
# CHECK: Symbol table '.symtab'
# CHECK: {{.*}}: [[VAL:[0-9a-f]+]] {{.*}} glb1
# CHECK: Primary GOT:
# CHECK: Local entries:
# CHECK-NEXT: Address Access Initial
# CHECK-NEXT: {{.*}} -32744(gp) 00020000
# CHECK-NEXT: {{.*}} -32740(gp) 00030000
# CHECK-NEXT: {{.*}} -32736(gp) 00040000
# CHECK-NEXT: {{.*}} -32732(gp) [[VAL]]
# CHECK-NOT: {{.*}} -32728(gp)
.text
.globl foo
foo:
lw $t0, %got(loc1)($gp)
addi $t0, $t0, %lo(loc1)
lw $t0, %got(loc2)($gp)
addi $t0, $t0, %lo(loc2)
lw $t0, %got(loc3)($gp)
addi $t0, $t0, %lo(loc3)
lw $t0, %got(loc4)($gp)
addi $t0, $t0, %lo(loc4)
lw $t0, %got(glb1)($gp)
lw $t0, %got(glb1)($gp)
.section .data.1,"aw",%progbits
loc1:
.space 0x10000
loc2:
.word 0
loc3:
.word 0
.global glb1
.hidden glb1
glb1:
.word 0
.section .data.2,"aw",%progbits
loc4:
.word 0