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| author | Alan Modra <amodra@gmail.com> | 2021-05-05 10:35:31 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-05-05 10:35:31 +0930 |
| commit | 13ffdac36f589830863b10c760b79ab7809e1b12 (patch) | |
| tree | e868b030a5eec654ac7a769a32c84f34059480ad /ld | |
| parent | 3897046fe011890d839b59c4b8475d9d47e0fc18 (diff) | |
| download | gdb-13ffdac36f589830863b10c760b79ab7809e1b12.zip gdb-13ffdac36f589830863b10c760b79ab7809e1b12.tar.gz gdb-13ffdac36f589830863b10c760b79ab7809e1b12.tar.bz2 | |
PowerPC undefweak testcase
Test for commit 4916030821bb and b293661219c3.
* testsuite/ld-powerpc/empty.s: New file.
* testsuite/ld-powerpc/undefweak.d,
* testsuite/ld-powerpc/undefweak.s: New testcase.
* testsuite/ld-powerpc/powerpc.exp: Run it.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/empty.s | 0 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/powerpc.exp | 3 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/undefweak.d | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/undefweak.s | 8 |
5 files changed, 28 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index ebd7ac1..5262938 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,10 @@ +2021-05-05 Alan Modra <amodra@gmail.com> + + * testsuite/ld-powerpc/empty.s: New file. + * testsuite/ld-powerpc/undefweak.d, + * testsuite/ld-powerpc/undefweak.s: New testcase. + * testsuite/ld-powerpc/powerpc.exp: Run it. + 2021-05-03 Alan Modra <amodra@gmail.com> * testsuite/ld-s390/tlspic_64.rd: Adjust expected output for diff --git a/ld/testsuite/ld-powerpc/empty.s b/ld/testsuite/ld-powerpc/empty.s new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/ld/testsuite/ld-powerpc/empty.s diff --git a/ld/testsuite/ld-powerpc/powerpc.exp b/ld/testsuite/ld-powerpc/powerpc.exp index 2ac02b1..f15f64e 100644 --- a/ld/testsuite/ld-powerpc/powerpc.exp +++ b/ld/testsuite/ld-powerpc/powerpc.exp @@ -172,6 +172,7 @@ set ppcelftests { {"relocatable relaxing large" "-melf32ppc -r --relax" "" "-a32" "relax.s big.s" {{objdump -dr relaxrl.d}} "rrelax"} + {"build empty shared library" "-shared" "" "" "empty.s" {} "empty.so"} } set ppc64elftests { @@ -487,3 +488,5 @@ run_dump_test "non-contiguous-powerpc" run_dump_test "tprel32" run_dump_test "tprelbad" + +run_dump_test "undefweak" diff --git a/ld/testsuite/ld-powerpc/undefweak.d b/ld/testsuite/ld-powerpc/undefweak.d new file mode 100644 index 0000000..3c4a18f --- /dev/null +++ b/ld/testsuite/ld-powerpc/undefweak.d @@ -0,0 +1,10 @@ +#ld: tmpdir/empty.so +#readelf: --dyn-syms -r -W + +#... +.* R_PPC(|64)_ADDR(32|64) .* a \+ 0 +#... +.* R_PPC(|64)_JMP_SLOT .* b \+ 0 +#... +.* WEAK +DEFAULT +UND b +.* WEAK +DEFAULT +UND a diff --git a/ld/testsuite/ld-powerpc/undefweak.s b/ld/testsuite/ld-powerpc/undefweak.s new file mode 100644 index 0000000..e6eb1b4 --- /dev/null +++ b/ld/testsuite/ld-powerpc/undefweak.s @@ -0,0 +1,8 @@ + .weak a,b + .data + .dc.a a + .text + .global _start +_start: + bl b + nop |