| # REQUIRES: ppc |
| |
| # RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t.o |
| # RUN: llvm-readelf -r %t.o | FileCheck --check-prefix=InputRelocs %s |
| |
| # RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %p/Inputs/shared-ppc64.s -o %t2.o |
| # RUN: ld.lld -shared -soname=t2.so %t2.o -o %t2.so |
| |
| ## Place all sections in the same segment so that .text and .TOC. are on the same page. |
| # RUN: echo 'PHDRS { all PT_LOAD; }' > %t.script |
| # |
| # RUN: ld.lld %t2.so %t.o -T %t.script -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=Dis %s |
| # |
| # RUN: ld.lld %t2.so %t.o -T %t.script --no-toc-optimize -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=NoOpt %s |
| |
| # InputRelocs: Relocation section '.rela.text' |
| # InputRelocs: R_PPC64_TOC16_HA |
| # InputRelocs: R_PPC64_TOC16_LO |
| # InputRelocs: R_PPC64_TOC16_LO_DS |
| |
| |
| .text |
| .abiversion 2 |
| |
| .global bytes |
| .p2align 4 |
| .type bytes,@function |
| bytes: |
| .Lbytes_gep: |
| addis 2, 12, .TOC.-.Lbytes_gep@ha |
| addi 2, 2, .TOC.-.Lbytes_gep@l |
| .Lbytes_lep: |
| .localentry bytes, .Lbytes_lep-.Lbytes_gep |
| addis 3, 2, byteLd@toc@ha |
| lbz 3, byteLd@toc@l(3) |
| addis 4, 2, byteSt@toc@ha |
| stb 3, byteSt@toc@l(4) |
| blr |
| # Dis-LABEL: <bytes>: |
| # Dis-NEXT: addis |
| # Dis-NEXT: addi |
| # Dis-NEXT: nop |
| # Dis-NEXT: lbz 3, -32752(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: stb 3, -32751(2) |
| # Dis-NEXT: blr |
| |
| # NoOpt-LABEL: <bytes>: |
| # NoOpt-NEXT: addis |
| # NoOpt-NEXT: addi |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: lbz 3, -32752(3) |
| # NoOpt-NEXT: addis 4, 2, 0 |
| # NoOpt-NEXT: stb 3, -32751(4) |
| # NoOpt-NEXT: blr |
| |
| .global halfs |
| .p2align 4 |
| .type halfs,@function |
| halfs: |
| .Lhalfs_gep: |
| addis 2, 12, .TOC.-.Lhalfs_gep@ha |
| addi 2, 2, .TOC.-.Lhalfs_gep@l |
| .Lhalfs_lep: |
| .localentry halfs, .Lhalfs_lep-.Lhalfs_gep |
| addis 3, 2, halfLd@toc@ha |
| lhz 3, halfLd@toc@l(3) |
| addis 4, 2, halfLd@toc@ha |
| lha 4, halfLd@toc@l(4) |
| addis 5, 2, halfSt@toc@ha |
| sth 4, halfSt@toc@l(5) |
| blr |
| # Dis-LABEL: <halfs>: |
| # Dis-NEXT: addis |
| # Dis-NEXT: addi |
| # Dis-NEXT: nop |
| # Dis-NEXT: lhz 3, -32750(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: lha 4, -32750(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: sth 4, -32748(2) |
| # Dis-NEXT: blr |
| |
| # NoOpt-LABEL: <halfs>: |
| # NoOpt-NEXT: addis |
| # NoOpt-NEXT: addi |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: lhz 3, -32750(3) |
| # NoOpt-NEXT: addis 4, 2, 0 |
| # NoOpt-NEXT: lha 4, -32750(4) |
| # NoOpt-NEXT: addis 5, 2, 0 |
| # NoOpt-NEXT: sth 4, -32748(5) |
| # NoOpt-NEXT: blr |
| |
| |
| .global words |
| .p2align 4 |
| .type words,@function |
| words: |
| .Lwords_gep: |
| addis 2, 12, .TOC.-.Lwords_gep@ha |
| addi 2, 2, .TOC.-.Lwords_gep@l |
| .Lwords_lep: |
| .localentry words, .Lwords_lep-.Lwords_gep |
| addis 3, 2, wordLd@toc@ha |
| lwz 3, wordLd@toc@l(3) |
| addis 4, 2, wordLd@toc@ha |
| lwa 4, wordLd@toc@l(4) |
| addis 5, 2, wordSt@toc@ha |
| stw 4, wordSt@toc@l(5) |
| blr |
| # Dis-LABEL: words |
| # Dis-NEXT: addis |
| # Dis-NEXT: addi |
| # Dis-NEXT: nop |
| # Dis-NEXT: lwz 3, -32744(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: lwa 4, -32744(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: stw 4, -32740(2) |
| # Dis-NEXT: blr |
| |
| # NoOpt-LABEL: words |
| # NoOpt-NEXT: addis |
| # NoOpt-NEXT: addi |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: lwz 3, -32744(3) |
| # NoOpt-NEXT: addis 4, 2, 0 |
| # NoOpt-NEXT: lwa 4, -32744(4) |
| # NoOpt-NEXT: addis 5, 2, 0 |
| # NoOpt-NEXT: stw 4, -32740(5) |
| # NoOpt-NEXT: blr |
| |
| .global doublewords |
| .p2align 4 |
| .type doublewords,@function |
| doublewords: |
| .Ldoublewords_gep: |
| addis 2, 12, .TOC.-.Ldoublewords_gep@ha |
| addi 2, 2, .TOC.-.Ldoublewords_gep@l |
| .Ldoublewords_lep: |
| .localentry doublewords, .Ldoublewords_lep-.Ldoublewords_gep |
| addis 3, 2, dwordLd@toc@ha |
| ld 3, dwordLd@toc@l(3) |
| addis 4, 2, dwordSt@toc@ha |
| std 3, dwordSt@toc@l(4) |
| blr |
| |
| # Dis-LABEL: doublewords |
| # Dis-NEXT: addis |
| # Dis-NEXT: addi |
| # Dis-NEXT: nop |
| # Dis-NEXT: ld 3, -32736(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: std 3, -32728(2) |
| # Dis-NEXT: blr |
| |
| # NoOpt-LABEL: doublewords |
| # NoOpt-NEXT: addis |
| # NoOpt-NEXT: addi |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: ld 3, -32736(3) |
| # NoOpt-NEXT: addis 4, 2, 0 |
| # NoOpt-NEXT: std 3, -32728(4) |
| # NoOpt-NEXT: blr |
| |
| .global vec_dq |
| .p2align 4 |
| .type vec_dq,@function |
| vec_dq: |
| .Lvec_dq_gep: |
| addis 2, 12, .TOC.-.Lvec_dq_gep@ha |
| addi 2, 2, .TOC.-.Lvec_dq_gep@l |
| .Lvec_dq_lep: |
| .localentry vec_dq, .Lvec_dq_lep-.Lvec_dq_gep |
| addis 3, 2, vecLd@toc@ha |
| lxv 3, vecLd@toc@l(3) |
| addis 3, 2, vecSt@toc@ha |
| stxv 3, vecSt@toc@l(3) |
| blr |
| |
| # Dis-LABEL: <vec_dq>: |
| # Dis-NEXT: addis |
| # Dis-NEXT: addi |
| # Dis-NEXT: nop |
| # Dis-NEXT: lxv 3, -32720(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: stxv 3, -32704(2) |
| # Dis-NEXT: blr |
| |
| # NoOpt-LABEL: <vec_dq>: |
| # NoOpt-NEXT: addis |
| # NoOpt-NEXT: addi |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: lxv 3, -32720(3) |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: stxv 3, -32704(3) |
| # NoOpt-NEXT: blr |
| |
| .global vec_ds |
| .p2align 4 |
| .type vec_ds,@function |
| vec_ds: |
| .Lvec_ds_gep: |
| addis 2, 12, .TOC.-.Lvec_ds_gep@ha |
| addi 2, 2, .TOC.-.Lvec_ds_gep@l |
| .Lvec_ds_lep: |
| .localentry vec_ds, .Lvec_dq_lep-.Lvec_dq_gep |
| addis 3, 2, vecLd@toc@ha |
| lxsd 3, vecLd@toc@l(3) |
| addis 3, 2, vecSt@toc@ha |
| stxsd 3, vecSt@toc@l(3) |
| addis 3, 2, vecLd@toc@ha |
| lxssp 3, vecLd@toc@l(3) |
| addis 3, 2, vecSt@toc@ha |
| stxssp 3, vecSt@toc@l(3) |
| blr |
| # Dis-LABEL: <vec_ds>: |
| # Dis-NEXT: addis |
| # Dis-NEXT: addi |
| # Dis-NEXT: nop |
| # Dis-NEXT: lxsd 3, -32720(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: stxsd 3, -32704(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: lxssp 3, -32720(2) |
| # Dis-NEXT: nop |
| # Dis-NEXT: stxssp 3, -32704(2) |
| # Dis-NEXT: blr |
| |
| # NoOpt-LABEL: <vec_ds>: |
| # NoOpt-NEXT: addis |
| # NoOpt-NEXT: addi |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: lxsd 3, -32720(3) |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: stxsd 3, -32704(3) |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: lxssp 3, -32720(3) |
| # NoOpt-NEXT: addis 3, 2, 0 |
| # NoOpt-NEXT: stxssp 3, -32704(3) |
| # NoOpt-NEXT: blr |
| |
| |
| .global byteLd |
| .lcomm byteLd, 1, 1 |
| |
| .global byteSt |
| .lcomm byteSt, 1, 1 |
| |
| .global halfLd |
| .lcomm halfLd, 2, 2 |
| |
| .global halfSt |
| .lcomm halfSt, 2, 2 |
| |
| .global wordLd |
| .lcomm wordLd, 4, 4 |
| |
| .global wordSt |
| .lcomm wordSt, 4, 4 |
| |
| .global dwordLd |
| .lcomm dwordLd, 8, 8 |
| |
| .global dwordSt |
| .lcomm dwordSt, 8, 8 |
| |
| .global vecLd |
| .lcomm vecLd, 16, 16 |
| |
| .global vecSt |
| .lcomm vecSt, 16, 16 |
