diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/elf.exp | 35 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/gc.exp | 14 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/libpersonality.s | 11 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/personality.d | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/personality.s | 28 | ||||
| -rw-r--r-- | ld/testsuite/lib/ld-lib.exp | 48 |
7 files changed, 121 insertions, 35 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 7912508..26ea036 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2011-10-19 Alan Modra <amodra@gmail.com> + + * ld-elf/elf.exp: Move test for shared lib support.. + * lib/ld-lib.exp (check_shared_lib_support): ..to here. Add m68hc1*, + and s/ms1/mt/. + (check_gc_sections_available): Match hppa*64 not hppa64. Comment. + * ld-gc/libpersonality.s: New. + * ld-gc/personality.s, * ld-gc/personality.d: New. + * ld-gc/gc.exp: Run personality test. + 2011-10-18 David S. Miller <davem@davemloft.net> * ld-sparc/tlssunbin32.dd: Update for TLS call relaxation fix diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp index b993c96..42b5541 100644 --- a/ld/testsuite/ld-elf/elf.exp +++ b/ld/testsuite/ld-elf/elf.exp @@ -58,40 +58,7 @@ if { ![istarget hppa64*-hpux*] } { # should not seg-fault whilst creating the binary. # # Only run the test on targets thats support creating shared libraries. -if { ! [istarget arc-*-*] - && ! [istarget avr-*-*] - && ! [istarget cr16-*-*] - && ! [istarget cris*-*-*] - && ! [istarget crx-*-*] - && ! [istarget d10v-*-*] - && ! [istarget d30v-*-*] - && ! [istarget dlx-*-*] - && ! [istarget fr30-*-*] - && ! [istarget frv-*-*] - && ! [istarget h8300-*-*] - && ! [istarget i860-*-*] - && ! [istarget i960-*-*] - && ! [istarget ip2k-*-*] - && ! [istarget iq2000-*-*] - && ! [istarget lm32-*-*] - && ! [istarget m32c-*-*] - && ! [istarget m32r-*-*] - && ! [istarget mcore*-*-*] - && ! [istarget mep-*-*] - && ! [istarget microblaze-*-*] - && ! [istarget mn10200-*-*] - && ! [istarget moxie-*-*] - && ! [istarget ms1-*-*] - && ! [istarget msp430-*-*] - && ! [istarget openrisc-*-*] - && ! [istarget or32-*-*] - && ! [istarget pj-*-*] - && ! [istarget rx-*-*] - && ! [istarget spu-*-*] - && ! [istarget v850*-*-*] - && ! [istarget xstormy16-*-*] - && ! [istarget *-*-irix*] - && ! [istarget *-*-rtems] } { +if { [check_shared_lib_support] } then { run_ld_link_tests { {"Build shared library for next test" "-shared" "" "note-3.s" {} "note-3.so" } diff --git a/ld/testsuite/ld-gc/gc.exp b/ld/testsuite/ld-gc/gc.exp index b7d6dff..57f0ec3 100644 --- a/ld/testsuite/ld-gc/gc.exp +++ b/ld/testsuite/ld-gc/gc.exp @@ -97,6 +97,20 @@ test_gc "Check --gc-section/-r/-u" "gcrel" $ld "-r --gc-sections -u used_func" run_dump_test "noent" run_dump_test "abi-note" run_dump_test "start" + +if { [is_elf_format] && [check_shared_lib_support] } then { + set gasopt "" + if { [istarget tic6x-*] } then { + set gasopt "-mpic -mpid=near" + } + if {![ld_assemble_flags $as $gasopt $srcdir/$subdir/libpersonality.s tmpdir/libpersonality.o] + || ![ld_simple_link $ld tmpdir/libpersonality.so "-shared tmpdir/libpersonality.o"] } then { + fail libpersonality + } else { + run_dump_test "personality" + } +} + if { [is_remote host] || [which $CC] != 0 } { if { [istarget "*-*-linux*"] || [istarget "*-*-gnu*"] } { diff --git a/ld/testsuite/ld-gc/libpersonality.s b/ld/testsuite/ld-gc/libpersonality.s new file mode 100644 index 0000000..b19ce2b --- /dev/null +++ b/ld/testsuite/ld-gc/libpersonality.s @@ -0,0 +1,11 @@ + .weak __gxx_personality_v0 + .type __gxx_personality_v0,%function +__gxx_personality_v0: + .long 0 + .size __gxx_personality_v0, . - __gxx_personality_v0 + + .globl __gxx_personality_v1 + .type __gxx_personality_v1,%function +__gxx_personality_v1: + .long 0 + .size __gxx_personality_v1, . - __gxx_personality_v1 diff --git a/ld/testsuite/ld-gc/personality.d b/ld/testsuite/ld-gc/personality.d new file mode 100644 index 0000000..89fe8b4 --- /dev/null +++ b/ld/testsuite/ld-gc/personality.d @@ -0,0 +1,10 @@ +#name: --gc-sections with __gxx_personality +#ld: --gc-sections -e main -L tmpdir -lpersonality +#nm: -n +#xfail: bfin-*-* cris*-*-* frv-*-* mn10300-*-* vax-*-* xtensa-*-* +# above targets don't support cfi + +#failif +#... +.*gxx_personality.* +#... diff --git a/ld/testsuite/ld-gc/personality.s b/ld/testsuite/ld-gc/personality.s new file mode 100644 index 0000000..6fac355 --- /dev/null +++ b/ld/testsuite/ld-gc/personality.s @@ -0,0 +1,28 @@ + .section .text.loseme,"ax",%progbits + .globl loseme + .type loseme,%function +loseme: + .cfi_startproc + .cfi_personality 0,__gxx_personality_v0 + .long 0 + .cfi_endproc + .size loseme, . - loseme + + .section .text.loseme2,"ax",%progbits + .globl loseme2 + .type loseme2,%function +loseme2: + .cfi_startproc + .cfi_personality 0,__gxx_personality_v1 + .long 0 + .cfi_endproc + .size loseme2, . - loseme2 + + .section .text.main,"ax",%progbits + .globl main + .type main, %function +main: + .cfi_startproc + .long 0 + .cfi_endproc + .size main, . - main diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp index 3e77a5a..e764591 100644 --- a/ld/testsuite/lib/ld-lib.exp +++ b/ld/testsuite/lib/ld-lib.exp @@ -1418,7 +1418,7 @@ proc check_gc_sections_available { } { || [istarget or32-*-*] || [istarget pj*-*-*] || [istarget alpha-*-*] - || [istarget hppa64-*-*] + || [istarget hppa*64-*-*] || [istarget i370-*-*] || [istarget i860-*-*] || [istarget ia64-*-*] @@ -1439,6 +1439,8 @@ proc check_gc_sections_available { } { } # Check if the ld used by gcc supports --gc-sections. + # FIXME: this test is useless since ld --help always says + # --gc-sections is available set ld_output [remote_exec host $ld "--help"] if { [ string first "--gc-sections" $ld_output ] >= 0 } { set gc_sections_available_saved 1 @@ -1449,6 +1451,50 @@ proc check_gc_sections_available { } { return $gc_sections_available_saved } +# Returns true if -shared is supported on the target +# Only used and accurate for ELF targets at the moment + +proc check_shared_lib_support { } { + if {![istarget arc-*-*] + && ![istarget avr-*-*] + && ![istarget cr16-*-*] + && ![istarget cris*-*-*] + && ![istarget crx-*-*] + && ![istarget d10v-*-*] + && ![istarget d30v-*-*] + && ![istarget dlx-*-*] + && ![istarget fr30-*-*] + && ![istarget frv-*-*] + && ![istarget h8300-*-*] + && ![istarget i860-*-*] + && ![istarget i960-*-*] + && ![istarget ip2k-*-*] + && ![istarget iq2000-*-*] + && ![istarget lm32-*-*] + && ![istarget m32c-*-*] + && ![istarget m32r-*-*] + && ![istarget m68hc1*-*-*] + && ![istarget mcore*-*-*] + && ![istarget mep-*-*] + && ![istarget microblaze-*-*] + && ![istarget mn10200-*-*] + && ![istarget moxie-*-*] + && ![istarget msp430-*-*] + && ![istarget mt-*-*] + && ![istarget openrisc-*-*] + && ![istarget or32-*-*] + && ![istarget pj-*-*] + && ![istarget rx-*-*] + && ![istarget spu-*-*] + && ![istarget v850*-*-*] + && ![istarget xstormy16-*-*] + && ![istarget *-*-irix*] + && ![istarget *-*-rtems] } { + return 1 + } + return 0 +} + # Returns true if the target ld supports the plugin API. proc check_plugin_api_available { } { global plugin_api_available_saved |