* [Bug default/24725] New: [dwz] Support compressed debug sections @ 2019-01-01 0:00 vries at gcc dot gnu.org 2019-01-01 0:00 ` [Bug default/24725] " vries at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: vries at gcc dot gnu.org @ 2019-01-01 0:00 UTC (permalink / raw) To: dwz https://sourceware.org/bugzilla/show_bug.cgi?id=24725 Bug ID: 24725 Summary: [dwz] Support compressed debug sections Product: dwz Version: unspecified Status: NEW Severity: enhancement Priority: P2 Component: default Assignee: nobody at sourceware dot org Reporter: vries at gcc dot gnu.org CC: dwz at sourceware dot org Target Milestone: --- Atm we error out when encountering a zlib-compressed debug section: ... if (dso->shdr[i].sh_flags & SHF_COMPRESSED) { error (0, 0, "%s: Found compressed %s section, not attempting dwz" " compression", dso->filename, name); return 1; } ... We could support this by zlib-decompressing before and zlib-recompressing after dwz-compression. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug default/24725] [dwz] Support compressed debug sections 2019-01-01 0:00 [Bug default/24725] New: [dwz] Support compressed debug sections vries at gcc dot gnu.org @ 2019-01-01 0:00 ` vries at gcc dot gnu.org 2020-09-13 15:02 ` mark at klomp dot org 2020-09-13 15:16 ` mark at klomp dot org 2 siblings, 0 replies; 4+ messages in thread From: vries at gcc dot gnu.org @ 2019-01-01 0:00 UTC (permalink / raw) To: dwz https://sourceware.org/bugzilla/show_bug.cgi?id=24725 --- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> --- Reproducer: ... $ gcc hello.c -g $ objcopy --compress-debug-sections a.out $ ./dwz a.out ./dwz: a.out: Found compressed .debug_aranges section, not attempting dwz compression ... -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug default/24725] [dwz] Support compressed debug sections 2019-01-01 0:00 [Bug default/24725] New: [dwz] Support compressed debug sections vries at gcc dot gnu.org 2019-01-01 0:00 ` [Bug default/24725] " vries at gcc dot gnu.org @ 2020-09-13 15:02 ` mark at klomp dot org 2020-09-13 15:16 ` mark at klomp dot org 2 siblings, 0 replies; 4+ messages in thread From: mark at klomp dot org @ 2020-09-13 15:02 UTC (permalink / raw) To: dwz https://sourceware.org/bugzilla/show_bug.cgi?id=24725 Mark Wielaard <mark at klomp dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mark at klomp dot org --- Comment #2 from Mark Wielaard <mark at klomp dot org> --- As a workaround you could use eu-elfcompress before/after the dwz run: $ eu-elfcompress --type=none ./a.out $ dwz ./a.out $ eu-elfcompress --type=zlib ./a.out -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug default/24725] [dwz] Support compressed debug sections 2019-01-01 0:00 [Bug default/24725] New: [dwz] Support compressed debug sections vries at gcc dot gnu.org 2019-01-01 0:00 ` [Bug default/24725] " vries at gcc dot gnu.org 2020-09-13 15:02 ` mark at klomp dot org @ 2020-09-13 15:16 ` mark at klomp dot org 2 siblings, 0 replies; 4+ messages in thread From: mark at klomp dot org @ 2020-09-13 15:16 UTC (permalink / raw) To: dwz https://sourceware.org/bugzilla/show_bug.cgi?id=24725 Mark Wielaard <mark at klomp dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://sourceware.org/bugz | |illa/show_bug.cgi?id=24822 -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-09-13 15:16 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-01-01 0:00 [Bug default/24725] New: [dwz] Support compressed debug sections vries at gcc dot gnu.org 2019-01-01 0:00 ` [Bug default/24725] " vries at gcc dot gnu.org 2020-09-13 15:02 ` mark at klomp dot org 2020-09-13 15:16 ` mark at klomp dot org
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