[binutils-gdb] Re: aarch64: Add some DT_RELR ld tests
Alan Modra
amodra@sourceware.org
Thu Jun 6 01:07:28 GMT 2024
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=42878336131e1b90623c5e2d7d011acc9b35c950
commit 42878336131e1b90623c5e2d7d011acc9b35c950
Author: Alan Modra <amodra@gmail.com>
Date: Tue Jun 4 09:00:57 2024 +0930
Re: aarch64: Add some DT_RELR ld tests
aarch64-elf fails these tests due to .rela.dyn being at a different
address to that expected, and due to the symbol table being different.
Unexpected symbol numbering results in a mismatch of reloc r_info
field, but these are shown decoded so the raw field doesn't really add
anything to the test.
* testsuite/ld-aarch64/relr-align.d: Accept any address for
.relr.dyn section. Don't match raw r_info field.
* testsuite/ld-aarch64/relr-data-shared.d: Likewise.
* testsuite/ld-aarch64/relr-got-shared.d: Likewise.
* testsuite/ld-aarch64/relr-text-shared.d: Likewise.
Diff:
---
ld/testsuite/ld-aarch64/relr-align.d | 10 +++++-----
ld/testsuite/ld-aarch64/relr-data-shared.d | 16 ++++++++--------
ld/testsuite/ld-aarch64/relr-got-shared.d | 10 +++++-----
ld/testsuite/ld-aarch64/relr-text-shared.d | 4 ++--
4 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/ld/testsuite/ld-aarch64/relr-align.d b/ld/testsuite/ld-aarch64/relr-align.d
index ac2fa6eff08..5ad00784b3b 100644
--- a/ld/testsuite/ld-aarch64/relr-align.d
+++ b/ld/testsuite/ld-aarch64/relr-align.d
@@ -2,13 +2,13 @@
#ld: -shared -z pack-relative-relocs -T relocs.ld
#readelf: -rW
-Relocation section '\.rela\.dyn' at offset 0x10090 contains 3 entries:
+Relocation section '\.rela\.dyn' .* contains 3 entries:
Offset Info Type Symbol's Value Symbol's Name \+ Addend
-0000000012340011 0000000000000403 R_AARCH64_RELATIVE 10000
-0000000012340019 0000000000000403 R_AARCH64_RELATIVE 10000
-0000000012340041 0000000000000403 R_AARCH64_RELATIVE 10000
+0000000012340011 .* R_AARCH64_RELATIVE 10000
+0000000012340019 .* R_AARCH64_RELATIVE 10000
+0000000012340041 .* R_AARCH64_RELATIVE 10000
-Relocation section '\.relr\.dyn' at offset 0x100d8 contains 9 entries which relocate 10 locations:
+Relocation section '\.relr\.dyn' .* contains 9 entries which relocate 10 locations:
Index: Entry Address Symbolic Address
0000: 0000000012340000 0000000012340000 double_0
0001: 0000000000000003 0000000012340008 double_0 \+ 0x8
diff --git a/ld/testsuite/ld-aarch64/relr-data-shared.d b/ld/testsuite/ld-aarch64/relr-data-shared.d
index d94b335fac2..4e9dbaf12e3 100644
--- a/ld/testsuite/ld-aarch64/relr-data-shared.d
+++ b/ld/testsuite/ld-aarch64/relr-data-shared.d
@@ -2,16 +2,16 @@
#ld: -shared -z pack-relative-relocs -T relocs.ld
#readelf: -rW
-Relocation section '\.rela\.dyn' at offset 0x10150 contains 6 entries:
+Relocation section '\.rela\.dyn' .* contains 6 entries:
Offset Info Type Symbol's Value Symbol's Name \+ Addend
-0000000012340000 0000000000000403 R_AARCH64_RELATIVE 10004
-0000000012340008 0000000000000403 R_AARCH64_RELATIVE 10008
-0000000012340018 0000000000000403 R_AARCH64_RELATIVE 12340050
-0000000012340010 0000000400000101 R_AARCH64_ABS64 000000000001000c sym_global \+ 0
-0000000012340030 0000000400000101 R_AARCH64_ABS64 000000000001000c sym_global \+ 0
-0000000012340040 0000000300000101 R_AARCH64_ABS64 0000000000000000 sym_weak_undef \+ 0
+0000000012340000 .* R_AARCH64_RELATIVE 10004
+0000000012340008 .* R_AARCH64_RELATIVE 10008
+0000000012340018 .* R_AARCH64_RELATIVE 12340050
+0000000012340010 .* R_AARCH64_ABS64 000000000001000c sym_global \+ 0
+0000000012340030 .* R_AARCH64_ABS64 000000000001000c sym_global \+ 0
+0000000012340040 .* R_AARCH64_ABS64 0000000000000000 sym_weak_undef \+ 0
-Relocation section '\.relr\.dyn' at offset 0x101e0 contains 2 entries which relocate 3 locations:
+Relocation section '\.relr\.dyn' .* contains 2 entries which relocate 3 locations:
Index: Entry Address Symbolic Address
0000: 0000000012340020 0000000012340020 aligned_local
0001: 0000000000000023 0000000012340028 aligned_hidden
diff --git a/ld/testsuite/ld-aarch64/relr-got-shared.d b/ld/testsuite/ld-aarch64/relr-got-shared.d
index 59526947a9a..5713d25a8ed 100644
--- a/ld/testsuite/ld-aarch64/relr-got-shared.d
+++ b/ld/testsuite/ld-aarch64/relr-got-shared.d
@@ -2,13 +2,13 @@
#ld: -shared -z pack-relative-relocs -T relocs.ld
#readelf: -rW
-Relocation section '\.rela\.dyn' at offset 0x10168 contains 3 entries:
+Relocation section '\.rela\.dyn' .* contains 3 entries:
Offset Info Type Symbol's Value Symbol's Name \+ Addend
-0000000000020020 0000000300000401 R_AARCH64_GLOB_DAT 0000000000010038 sym_global \+ 0
-0000000000020028 0000000500000401 R_AARCH64_GLOB_DAT 000000000000002a sym_global_abs \+ 0
-0000000000020030 0000000200000401 R_AARCH64_GLOB_DAT 0000000000000000 sym_weak_undef \+ 0
+0000000000020020 .* R_AARCH64_GLOB_DAT 0000000000010038 sym_global \+ 0
+0000000000020028 .* R_AARCH64_GLOB_DAT 000000000000002a sym_global_abs \+ 0
+0000000000020030 .* R_AARCH64_GLOB_DAT 0000000000000000 sym_weak_undef \+ 0
-Relocation section '\.relr\.dyn' at offset 0x101b0 contains 2 entries which relocate 3 locations:
+Relocation section '\.relr\.dyn' .* contains 2 entries which relocate 3 locations:
Index: Entry Address Symbolic Address
0000: 0000000000020008 0000000000020008 _GLOBAL_OFFSET_TABLE_ \+ 0x8
0001: 0000000000000007 0000000000020010 _GLOBAL_OFFSET_TABLE_ \+ 0x10
diff --git a/ld/testsuite/ld-aarch64/relr-text-shared.d b/ld/testsuite/ld-aarch64/relr-text-shared.d
index 06895d488b7..bd64b665261 100644
--- a/ld/testsuite/ld-aarch64/relr-text-shared.d
+++ b/ld/testsuite/ld-aarch64/relr-text-shared.d
@@ -5,10 +5,10 @@
#...
0x0000000000000016 \(TEXTREL\) 0x0
#...
- 0x0000000000000024 \(RELR\) 0x10098
+ 0x0000000000000024 \(RELR\) .*
0x0000000000000023 \(RELRSZ\) 8 \(bytes\)
0x0000000000000025 \(RELRENT\) 8 \(bytes\)
#...
-Relocation section '.relr.dyn' at offset 0x10098 contains 1 entry which relocates 1 location:
+Relocation section '.relr.dyn' .* contains 1 entry which relocates 1 location:
Index: Entry Address Symbolic Address
0000: 0000000000010000 0000000000010000 _start
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