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| author | Alan Modra <amodra@gmail.com> | 2020-07-28 11:44:16 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-07-28 13:09:20 +0930 |
| commit | f437dadd89944254165d076f55f29f7290c00aed (patch) | |
| tree | f67be6dbca9843685e20604420bad60abf78f4e0 /ld | |
| parent | c38166b376b03dc967b2715a09db0b5667fa9e49 (diff) | |
| download | gdb-f437dadd89944254165d076f55f29f7290c00aed.zip gdb-f437dadd89944254165d076f55f29f7290c00aed.tar.gz gdb-f437dadd89944254165d076f55f29f7290c00aed.tar.bz2 | |
More just-syms changes
* ldlang.c (lang_check): Don't complain about relocs or merge
attributes from --just-symbols input.
* testsuite/ld-misc/just-symbols.exp: Just dump .data section.
Don't run test on a number of targets.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/ldlang.c | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-misc/just-symbols.exp | 12 |
3 files changed, 22 insertions, 7 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 7ef623c..9cee3ca 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,12 @@ 2020-07-28 Alan Modra <amodra@gmail.com> + * ldlang.c (lang_check): Don't complain about relocs or merge + attributes from --just-symbols input. + * testsuite/ld-misc/just-symbols.exp: Just dump .data section. + Don't run test on a number of targets. + +2020-07-28 Alan Modra <amodra@gmail.com> + * testsuite/ld-misc/just-symbols-1.dd: Revert last change. 2020-07-27 Alan Modra <amodra@gmail.com> diff --git a/ld/ldlang.c b/ld/ldlang.c index 6943adf..1dd17ff 100644 --- a/ld/ldlang.c +++ b/ld/ldlang.c @@ -7001,8 +7001,9 @@ lang_check (void) input format may not have equivalent representations in the output format (and besides BFD does not translate relocs for other link purposes than a final link). */ - if ((bfd_link_relocatable (&link_info) - || link_info.emitrelocations) + if (!file->flags.just_syms + && (bfd_link_relocatable (&link_info) + || link_info.emitrelocations) && (compatible == NULL || (bfd_get_flavour (input_bfd) != bfd_get_flavour (link_info.output_bfd))) @@ -7026,8 +7027,9 @@ lang_check (void) /* If the input bfd has no contents, it shouldn't set the private data of the output bfd. */ - else if ((input_bfd->flags & DYNAMIC) != 0 - || bfd_count_sections (input_bfd) != 0) + else if (!file->flags.just_syms + && ((input_bfd->flags & DYNAMIC) != 0 + || bfd_count_sections (input_bfd) != 0)) { bfd_error_handler_type pfn = NULL; diff --git a/ld/testsuite/ld-misc/just-symbols.exp b/ld/testsuite/ld-misc/just-symbols.exp index 59c725d..e3c012f 100644 --- a/ld/testsuite/ld-misc/just-symbols.exp +++ b/ld/testsuite/ld-misc/just-symbols.exp @@ -20,7 +20,13 @@ # # SH/PE targets complain about zero VMA. -if { [istarget sh-*-pe] } { +# i386-msdos doesn't have .data +# tic30-coff has a weird 32-bit reloc that divides sym value by four +# alpha-dec-vms wants a bunch of libs to link +if { [istarget sh-*-pe] + || [istarget *-*-msdos] + || [istarget *c30-*-*] + || [istarget alpha-*-vms] } { return } @@ -49,13 +55,13 @@ run_ld_link_tests [list \ "$LDFLAGS -e 0 -T just-symbols.ld --just-symbols=tmpdir/just-symbols-0.o" "" \ "" \ {just-symbols-1.s} \ - {{objdump -s just-symbols-1.dd}} \ + {{objdump {-s -j .data} just-symbols-1.dd}} \ "just-symbols-1obj"] \ [list "Executable with --just-symbols test" \ "$LDFLAGS -e 0 -T just-symbols.ld --just-symbols=tmpdir/just-symbols-0" "" \ "" \ {just-symbols-1.s} \ - {{objdump -s just-symbols-1.dd}} \ + {{objdump {-s -j .data} just-symbols-1.dd}} \ "just-symbols-1exe"] \ ] |