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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-01-09 06:11:06 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-01-09 06:13:11 -0800 |
| commit | 0a94990bf64a82bdf73960fec1b47fef7c6a6ced (patch) | |
| tree | 739ccefb6a395a463262da661010b90716fe9ccc /ld | |
| parent | f41464416a1744ca0151d61de1a7e405664dd9b7 (diff) | |
| download | gdb-0a94990bf64a82bdf73960fec1b47fef7c6a6ced.zip gdb-0a94990bf64a82bdf73960fec1b47fef7c6a6ced.tar.gz gdb-0a94990bf64a82bdf73960fec1b47fef7c6a6ced.tar.bz2 | |
ld/x86-64: Properly Handle -z lam-u48/lam-u57
Properly merge GNU properties for LAM_U48 and LAM_U57.
bfd/
PR ld/27166
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
-z lam-u48 and -z lam-u57.
ld/
PR ld/27166
* testsuite/ld-x86-64/lam-u48.rd: New file.
* testsuite/ld-x86-64/lam-u57.rd: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Add PR ld/27166 tests.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-x86-64/lam-u48.rd | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-x86-64/lam-u57.rd | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-x86-64/x86-64.exp | 16 |
4 files changed, 35 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 75bcad2..0628a45 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,10 @@ +2021-01-09 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/27166 + * testsuite/ld-x86-64/lam-u48.rd: New file. + * testsuite/ld-x86-64/lam-u57.rd: Likewise. + * testsuite/ld-x86-64/x86-64.exp: Add PR ld/27166 tests. + 2021-01-09 Nick Clifton <nickc@redhat.com> * configure: Regenerate. diff --git a/ld/testsuite/ld-x86-64/lam-u48.rd b/ld/testsuite/ld-x86-64/lam-u48.rd new file mode 100644 index 0000000..ad31262 --- /dev/null +++ b/ld/testsuite/ld-x86-64/lam-u48.rd @@ -0,0 +1,6 @@ +Displaying notes found in: .note.gnu.property +[ ]+Owner[ ]+Data size[ ]+Description + GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0 +#... + Properties: x86 feature: .*LAM_U48, LAM_U57.* +#pass diff --git a/ld/testsuite/ld-x86-64/lam-u57.rd b/ld/testsuite/ld-x86-64/lam-u57.rd new file mode 100644 index 0000000..8b77e63 --- /dev/null +++ b/ld/testsuite/ld-x86-64/lam-u57.rd @@ -0,0 +1,6 @@ +Displaying notes found in: .note.gnu.property +[ ]+Owner[ ]+Data size[ ]+Description + GNU 0x[0-9a-f]+ NT_GNU_PROPERTY_TYPE_0 +#... + Properties: x86 feature: .*LAM_U57.* +#pass diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp index 37a2e50..83fdaa7 100644 --- a/ld/testsuite/ld-x86-64/x86-64.exp +++ b/ld/testsuite/ld-x86-64/x86-64.exp @@ -1452,6 +1452,22 @@ if { [isnative] && [check_compiler_available] } { {{error_output "pr21997-1b.err"}} \ "pr21997-1b" \ ] \ + [list \ + "Build lam-u48.so" \ + "-shared -Wl,-z,lam-u48" \ + "" \ + {dummy.s} \ + {{readelf -n lam-u48.rd}} \ + "lam-u48.so" \ + ] \ + [list \ + "Build lam-u57.so" \ + "-shared -Wl,-z,lam-u57" \ + "" \ + {dummy.s} \ + {{readelf -n lam-u57.rd}} \ + "lam-u57.so" \ + ] \ ] } |