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From: Daniel Santos <daniel.santos@pobox.com>
To: musl@lists.openwall.com
Cc: daniel@gsat.us, Daniele Tamino <dtamino@irobot.com>
Subject: [musl] [PATCH 0/2] mipsel: Add debug information to syscalls
Date: Wed, 24 Jun 2020 18:35:15 -0500	[thread overview]
Message-ID: <20200624233517.4909-1-daniel.santos@pobox.com> (raw)

If you currently attach a debugger to a process making an interruptable
/ repeatable system call, you get no backtrace as there is no debug
information available.  This patch set adds appropriate debug
information to make debugging such programs possible.

To ease reviewing, I've split this into two patches.  We need the
preprocessor to determine rather or not we're generating ELF files and
PIC code -- so the second patch renames it to *.S.




             reply	other threads:[~2020-06-24 23:37 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-24 23:35 Daniel Santos [this message]
2020-06-24 23:35 ` [musl] [PATCH 1/2] mipsel: Add debug information to __syscall_cp_asm Daniel Santos
2020-06-25  0:45   ` Rich Felker
2020-07-05  1:34     ` Daniel Santos
2020-06-24 23:35 ` [musl] [PATCH 2/2] mipsel: preprocess syscall_cp.s Daniel Santos

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