diff options
Diffstat (limited to 'ld/testsuite/ld-elf')
| -rw-r--r-- | ld/testsuite/ld-elf/elf.exp | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/symbolic-func.r | 18 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/symbolic-func.s | 13 |
3 files changed, 40 insertions, 1 deletions
diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp index d1a70ea..55bcb72 100644 --- a/ld/testsuite/ld-elf/elf.exp +++ b/ld/testsuite/ld-elf/elf.exp @@ -77,7 +77,7 @@ if { ![istarget hppa64*-hpux*] } { } } -# Only run these tests on targets thats support creating shared libraries. +# Only run these tests on targets that support creating shared libraries. if { [check_shared_lib_support] } then { # Run a test to check linking a shared library with a broken linker # script that accidentally marks dynamic sections as notes. The @@ -107,6 +107,14 @@ if { [check_shared_lib_support] } then { "--as-needed" "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a --end-group" "" {start.s pr17068.s} {} "pr17068"} } + # xfail on tic6x due to non-PIC/non-PID warnings + setup_xfail "tic6x-*-*" + run_ld_link_tests { + {"-Bsymbolic-functions" + "-shared -Bsymbolic-functions" "" "" + {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} + "symbolic-func.so"} + } } set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] diff --git a/ld/testsuite/ld-elf/symbolic-func.r b/ld/testsuite/ld-elf/symbolic-func.r new file mode 100644 index 0000000..174e76f --- /dev/null +++ b/ld/testsuite/ld-elf/symbolic-func.r @@ -0,0 +1,18 @@ +# Most targets will emit an R_*_RELATIVE reloc here, but RELATIVE +# relocs are superfluous. A target can do without them by simply +# defining an ADDR32 or ADDR64 style reloc without a symbol to behave +# like a RELATIVE reloc. GLOB_DAT relocs are similarly superfluous. +# In fact, a RELATIVE reloc can be wrong even if a target does have +# them, if the 32-bit or 64-bit field being relocated is unaligned. +# In that case the target ought to emit a UADDR32/64 or similar rather +# than a RELATIVE reloc. +# +# We also allow a dynamic reloc with a reference to .text as that +# should also resolve correctly. No reloc, or one referencing "fun" +# is incorrect. Also fail the test on finding a reloc at offset 0, +# typically a NONE reloc. + +Relocation section.* + *Offset.* +0*[1-9a-f][0-9a-f]* +[^ ]+ +[^ ]+ +([0-9a-f]+( +\.text( \+ 0)?)?)? +#pass diff --git a/ld/testsuite/ld-elf/symbolic-func.s b/ld/testsuite/ld-elf/symbolic-func.s new file mode 100644 index 0000000..29f4138 --- /dev/null +++ b/ld/testsuite/ld-elf/symbolic-func.s @@ -0,0 +1,13 @@ + .text + .global fun + .type fun, %function +fun: + .space 4 + .size fun, .-fun + + .section .data.rel.ro,"aw",%progbits + .p2align 3 + .type fun_ptr, %object +fun_ptr: + .dc.a fun + .size fun_ptr, .-fun_ptr |