Retro68/binutils/ld/testsuite/ld-powerpc/tocopt.s

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.section .toc,"aw"
x4t:
.quad x4
x5t:
.quad x5
x6t:
.quad x6
.section .sdata,"aw"
x1:
.byte 1
x2:
.byte 2
x3:
.byte 3
x4:
.byte 4
x5:
.byte 5
x6:
.byte 6
.globl _start
.text
_start:
# no need for got entry, optimise to nop,addi
# note: ld doesn't yet do got optimisation, so we get nop,ld
addis 9,2,x1@got@ha
ld 9,x1@got@l(9)
# must keep got entry, optimise to nop,addi,ld
addis 4,2,x2@got@ha
addi 5,4,x2@got@l
ld 6,0(5)
# must keep got entry, optimise to nop,li,ldx
lis 29,x3@got@ha
addi 29,29,x3@got@l
ldx 3,2,29
# no need for toc entry, optimise to nop,addi
addis 9,2,x4t@toc@ha
ld 9,x4t@toc@l(9)
# must keep toc entry, optimise to nop,addi,ld
# if we had a reloc tying the ld to x5/x5t then we could throw away
# the toc entry and optimise to nop,nop,addi
addis 4,2,x5t@toc@ha
addi 5,4,x5t@toc@l
ld 6,0(5)
# must keep toc entry, optimise to nop,li,ldx
lis 29,x6t@toc@ha
addi 29,29,x6t@toc@l
ldx 3,2,29