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llvm-project/lld/test/ELF/mips-64.s

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[ELF] Move `# REQUIRES:` line to the top llvm-svn: 335625
2018-06-27 00:58:19 +08:00
# REQUIRES: mips
[ELF][MIPS] Create combined dynamic relocation type R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE MIPS N64 ABI packs multiple relocations into the single relocation record. Particularly it requires to represent dynamic relative relocation as a combination of R_MIPS_REL32 and R_MIPS_64 relocations. llvm-svn: 268565
2016-05-05 06:39:40 +08:00
# Check R_MIPS_64 relocation calculation.
# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.o
# RUN: ld.lld -shared %t.o -o %t.so
[test] lld/test/: change llvm-objdump single-dash long options to double-dash options
2020-03-16 08:47:44 +08:00
# RUN: llvm-objdump -s -t %t.so | FileCheck --check-prefix=SYM %s
[llvm-readelf] Make --all output order closer to GNU readelf https://bugs.llvm.org/show_bug.cgi?id=43403 The new order makes it easy to compare the two tools' --all. Reviewed By: grimar, rupprecht Differential Revision: https://reviews.llvm.org/D75592
2020-03-04 11:49:14 +08:00
# RUN: llvm-readelf --dynamic-table -r -s -A %t.so | FileCheck %s
[ELF][MIPS] Create combined dynamic relocation type R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE MIPS N64 ABI packs multiple relocations into the single relocation record. Particularly it requires to represent dynamic relative relocation as a combination of R_MIPS_REL32 and R_MIPS_64 relocations. llvm-svn: 268565
2016-05-05 06:39:40 +08:00
.data
.globl v2
[mips] Make another set of test cases more tolerant to exact symbol addresses. NFC llvm-svn: 371174
2019-09-06 15:23:02 +08:00
v1:
[ELF][MIPS] Create combined dynamic relocation type R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE MIPS N64 ABI packs multiple relocations into the single relocation record. Particularly it requires to represent dynamic relative relocation as a combination of R_MIPS_REL32 and R_MIPS_64 relocations. llvm-svn: 268565
2016-05-05 06:39:40 +08:00
.quad v2+8 # R_MIPS_64 target v2 addend 8
[mips] Make another set of test cases more tolerant to exact symbol addresses. NFC llvm-svn: 371174
2019-09-06 15:23:02 +08:00
v2:
[ELF][MIPS] Create combined dynamic relocation type R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE MIPS N64 ABI packs multiple relocations into the single relocation record. Particularly it requires to represent dynamic relative relocation as a combination of R_MIPS_REL32 and R_MIPS_64 relocations. llvm-svn: 268565
2016-05-05 06:39:40 +08:00
.quad v1 # R_MIPS_64 target v1 addend 0
# SYM: SYMBOL TABLE:
[llvm-objdump] --syms: make flags closer to GNU objdump This fixes several issues. The behavior changes are: A SHN_COMMON symbol does not have the 'g' flag. An undefined symbol does not have 'g' or 'l' flag. A STB_GLOBAL SymbolRef::ST_Unknown symbol has the 'g' flag. A STB_LOCAL SymbolRef::ST_Unknown symbol has the 'l' flag. Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75659
2020-03-05 09:19:18 +08:00
# SYM: 00000000[[V1:[0-9a-f]+]] l .data 0000000000000000 v1
[llvm-objdump] Further rearrange llvm-objdump sections for compatability Summary: rL371826 rearranged some output from llvm-objdump for GNU objdump compatability, but there still seem to be some more. I think this rearrangement is a little closer. Overview of the ordering which matches GNU objdump: * Archive headers * File headers * Section headers * Symbol table * Dwarf debugging * Relocations (if `--disassemble` is not used) * Section contents * Disassembly Reviewers: jhenderson, justice_adams, grimar, ychen, espindola Reviewed By: jhenderson Subscribers: aprantl, emaste, arichardson, jrtc27, atanasyan, seiya, llvm-commits, MaskRay Tags: #llvm Differential Revision: https://reviews.llvm.org/D68066 llvm-svn: 373671
2019-10-04 06:01:08 +08:00
# SYM: Contents of section .data:
# SYM-NEXT: {{.*}} 00000000 00000008 00000000 [[V1]]
[mips] Make another set of test cases more tolerant to exact symbol addresses. NFC llvm-svn: 371174
2019-09-06 15:23:02 +08:00
[llvm-readelf] Make --all output order closer to GNU readelf https://bugs.llvm.org/show_bug.cgi?id=43403 The new order makes it easy to compare the two tools' --all. Reviewed By: grimar, rupprecht Differential Revision: https://reviews.llvm.org/D75592
2020-03-04 11:49:14 +08:00
# CHECK: Dynamic section
# CHECK: (RELSZ) 32 (bytes)
# CHECK: (RELENT) 16 (bytes)
[mips] Make another set of test cases more tolerant to exact symbol addresses. NFC llvm-svn: 371174
2019-09-06 15:23:02 +08:00
# CHECK: Relocation section
# CHECK: [[V2:[0-9a-f]+]] {{.*}} R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE
# CHECK: [[V1:[0-9a-f]+]] {{.*}} R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE [[V2]] v2
# CHECK: Symbol table '.symtab'
# CHECK: {{.*}}: [[V1]] {{.*}} v1
# CHECK: {{.*}}: [[V2]] {{.*}} v2
# CHECK: Primary GOT:
# CHECK: Global entries:
# CHECK: {{.*}} -32736(gp) [[V2]] [[V2]] {{.*}} v2