Projet_SETI_RISC-V/riscv-gnu-toolchain/binutils/ld/testsuite/ld-powerpc/tocopt6-inc.s
2023-03-06 14:48:14 +01:00

86 lines
1.1 KiB
ArmAsm

.macro start, sym
.type \sym, @function
.pushsection .opd, "aw"
\sym: .quad .L.\sym, .TOC.@tocbase, 0
.popsection
.L.\sym:
mflr 0
std 31, -8(1)
std 0, 16(1)
stdu 1, -128(1)
mr 31, 1
.endm
.macro end, sym
addi 1,31,128
ld 0, 16(1)
mtlr 0
ld 31, -8(1)
blr
.size \sym, . - .L.\sym
.endm
.macro forward, from, to
start \from
bl \to
nop
end \from
.endm
.macro usegot, sym
.pushsection .data
\sym\@: .quad \@
.popsection
.pushsection .toc, "aw"
.LT\@: .tc \sym\@[TC], \sym\@
.popsection
ld 3,.LT\@@toc(2)
.endm
.macro in123
.pushsection .toc, "aw"
.LThello:
.tc hello[TC],hello
.popsection
.pushsection .rodata
hello: .asciz "Hello, world!\n"
.popsection
.pushsection .text.in123, "axG", @progbits, in123, comdat
.weak in123
start in123
ld 3, .LThello@toc(2)
#bl printf
nop
end in123
.popsection
.endm
.macro in23
.pushsection .text
forward local, in123
.popsection
.pushsection .text.in23, "axG", @progbits, in23, comdat
.weak in23
forward in23, local
.popsection
.endm
.macro gobblegot, sym
.pushsection .text
.globl \sym
start \sym
.rept 5000
usegot a
.endr
end \sym
.popsection
.endm