diff options
Diffstat (limited to 'binutils-2.25/ld/testsuite/ld-cris/pcrelcp-1.d')
| -rw-r--r-- | binutils-2.25/ld/testsuite/ld-cris/pcrelcp-1.d | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/binutils-2.25/ld/testsuite/ld-cris/pcrelcp-1.d b/binutils-2.25/ld/testsuite/ld-cris/pcrelcp-1.d new file mode 100644 index 00000000..95fb2358 --- /dev/null +++ b/binutils-2.25/ld/testsuite/ld-cris/pcrelcp-1.d @@ -0,0 +1,34 @@ +#as: --no-underscore --em=criself +#ld: -shared -m crislinux -z nocombreloc +#ld_after_inputfiles: tmpdir/libdso-1b.so +#warning: \A[^\n]*\.o, section `.text', to symbol `expfn@@TST2':\n +#warning: [^\n]*recompile with -fPIC\Z +#readelf: -a + +# Building a DSO with (unrecommended) non-pic pc-relative references +# to a versioned symbol in a library got caught by an assert in +# elf_cris_copy_indirect_symbol wherein the list of pc-relative +# references wasn't merged, but simply asserted to be NULL before +# copied to, on the merged-to (direct) symbol. For versioned symbols, +# there was an "extra" copy made, to make a base-version symbol, where +# the copied-from pc-relative list was NULL but the copied-to symbol +# already had a list merged. + +# The list was used to emit warning messages, but incorrectly held the +# relocation section for the reference, resulting in warnings being +# emitted for any section with a pc-relative relocation. + +# The test checks that there's a warning message only for the +# read-only sections section (.text) (not the read-write sections), +# that the correct number of relocations is emitted and we also check +# for the TEXTREL dynamic marker. + +#... + 0x00000016 \(TEXTREL\)[ ]+0x0 +#... +Relocation section '\.rela\.text' at offset .* contains 4 entries: +#... +Relocation section '\.rela\.data' at offset .* contains 8 entries: +#... +Relocation section '.rela.data2' at offset .* contains 16 entries: +#pass |