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aarch64: rename BTI error/warning message

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The previous message for missing BTI feature in GNU properties was
not very clear. The new message explains that a missing GNU property
marking is lacking on this specific input.
This commit is contained in:
Matthieu Longo
2024-11-07 14:33:09 +00:00
parent 3c3c758747
commit f1cd84f4c5
13 changed files with 20 additions and 20 deletions
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8
bfd/elfxx-aarch64.c
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@@ -999,10 +999,10 @@ _bfd_aarch64_elf_check_bti_report (struct bfd_link_info *info, bfd *ebfd)
const char *msg
= (tdata->sw_protections.bti_report == MARKING_WARN)
? _("%pB: warning: BTI turned on by -z force-bti on the output when all "
"inputs do not have BTI in NOTE section.\n")
: _("%X%pB: error: BTI turned on by -z force-bti on the output when all "
"inputs do not have BTI in NOTE section.\n");
? _("%pB: warning: BTI is required by -z force-bti, but this input object "
"file lacks the necessary property note.\n")
: _("%X%pB: error: BTI is required by -z force-bti, but this input object "
"file lacks the necessary property note.\n");
info->callbacks->einfo (msg, ebfd);
}

2
ld/testsuite/ld-aarch64/protections/bti-plt-1-c.d
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@@ -3,7 +3,7 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -shared -z force-bti -T bti-plt.ld -L./tmpdir -lbti-plt-so
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#objdump: -dr -j .plt
[^:]*: *file format elf64-.*aarch64

4
ld/testsuite/ld-aarch64/protections/bti-plt-2-a-i.d
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@@ -4,8 +4,8 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -shared -z force-bti -T bti-plt.ld
#warning: .*bti-plt-2\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-2\.o: warning: BTI is required by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

4
ld/testsuite/ld-aarch64/protections/bti-plt-2-a-ii.d
View File

@@ -4,5 +4,5 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -shared -z force-bti -z bti-report=error -T bti-plt.ld
#error: .*bti-plt-2\.o: error: BTI turned on by -z force-bti.*
#error: .*bti-plt-1\.o: error: BTI turned on by -z force-bti.*
#error: .*bti-plt-2\.o: error: BTI is required by -z force-bti.*
#error: .*bti-plt-1\.o: error: BTI is required by -z force-bti.*

4
ld/testsuite/ld-aarch64/protections/bti-plt-2-a-iii.d
View File

@@ -4,8 +4,8 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -shared -z force-bti -z bti-report=warning -T bti-plt.ld
#warning: .*bti-plt-2\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-2\.o: warning: BTI is required by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

4
ld/testsuite/ld-aarch64/protections/bti-plt-2-a-v.d
View File

@@ -4,8 +4,8 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -shared -z force-bti -z bti-report -T bti-plt.ld
#warning: .*bti-plt-2\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-2\.o: warning: BTI is required by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

2
ld/testsuite/ld-aarch64/protections/bti-plt-4-a-i.d
View File

@@ -3,7 +3,7 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -z force-bti -e _start -T bti-plt.ld -L./tmpdir -lbti-plt-so
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

2
ld/testsuite/ld-aarch64/protections/bti-plt-4-a-ii.d
View File

@@ -3,4 +3,4 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -z force-bti -z bti-report=error -e _start -T bti-plt.ld -L./tmpdir -lbti-plt-so
#error: .*bti-plt-1\.o: error: BTI turned on by -z force-bti.*
#error: .*bti-plt-1\.o: error: BTI is required by -z force-bti.*

2
ld/testsuite/ld-aarch64/protections/bti-plt-4-a-iii.d
View File

@@ -3,7 +3,7 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -z force-bti -z bti-report=warning -e _start -T bti-plt.ld -L./tmpdir -lbti-plt-so
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

2
ld/testsuite/ld-aarch64/protections/bti-plt-4-a-v.d
View File

@@ -3,7 +3,7 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64
#ld: -z force-bti -z bti-report -e _start -T bti-plt.ld -L./tmpdir -lbti-plt-so
#warning: .*bti-plt-1\.o: warning: BTI turned on by -z force-bti.*
#warning: .*bti-plt-1\.o: warning: BTI is required by -z force-bti.*
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

2
ld/testsuite/ld-aarch64/protections/bti-plt-6.d
View File

@@ -4,7 +4,7 @@
#target: [check_shared_lib_support]
#as: -mabi=lp64 -defsym __property_pac__=1
#ld: -shared -z force-bti
#warning: .*property-bti-pac2.*: warning: BTI turned on by -z force-bti.*$
#warning: .*property-bti-pac2.*: warning: BTI is required by -z force-bti.*$
#readelf: -n
# Should warn about the missing input BTI NOTE but should still mark

2
ld/testsuite/ld-aarch64/protections/property-bti-pac4-a.d
View File

@@ -4,7 +4,7 @@
#ld: -z force-bti -e main
#readelf: -l --wide
#target: *linux*
#warning: .*property-bti-pac4.*: warning: BTI turned on by -z force-bti.*
#warning: .*property-bti-pac4.*: warning: BTI is required by -z force-bti.*
#...
GNU_PROPERTY .* +0x8

2
ld/testsuite/ld-aarch64/protections/property-bti-pac4-b.d
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@@ -4,7 +4,7 @@
#ld: -m [aarch64_choose_ilp32_emul] -z force-bti -e main
#readelf: -l --wide
#target: *linux*
#warning: .*property-bti-pac4.*: warning: BTI turned on by -z force-bti.*
#warning: .*property-bti-pac4.*: warning: BTI is required by -z force-bti.*
#...
GNU_PROPERTY .* +0x4