From: Andrew Burgess <andrew.burgess@embecosm.com>
To: binutils@sourceware.org
Cc: Andrew Burgess <andrew.burgess@embecosm.com>
Subject: [PATCH 0/4] Fix issue with PROVIDE in linker scripts
Date: Tue, 09 Jan 2018 21:09:00 -0000 [thread overview]
Message-ID: <cover.1515531328.git.andrew.burgess@embecosm.com> (raw)
This series works is really all about patch #3, that fixes an issue in
linker scripts where PROVIDE can override a "normal" symbol. The
issue is described in more detail in patch #3.
The other patches #1, #3, and #4, are all setup and cleanup.
I've tested this whole series against a set of 245 targets, there are
no new regressions.
---
Andrew Burgess (4):
ld: In map file use '=' in PROVIDE statements
ld: Find and run some tests using a wildcard pattern
ld: Fix issue where PROVIDE overrides defined symbol
ld: Remove unused expression state
ld/ChangeLog | 41 +++++++++
ld/ldexp.c | 99 +++++++++++-----------
ld/ldexp.h | 1 -
ld/ldlang.c | 1 +
ld/testsuite/ld-scripts/provide-3.d | 1 +
ld/testsuite/ld-scripts/provide-4-map.d | 13 ---
ld/testsuite/ld-scripts/provide-4.d | 2 +-
ld/testsuite/ld-scripts/provide-4.map | 13 +++
ld/testsuite/ld-scripts/provide-5.d | 2 +-
.../ld-scripts/{provide-5-map.d => provide-5.map} | 2 +-
ld/testsuite/ld-scripts/provide-6.d | 9 ++
ld/testsuite/ld-scripts/provide-6.t | 11 +++
ld/testsuite/ld-scripts/provide-7.d | 8 ++
ld/testsuite/ld-scripts/provide-7.t | 11 +++
ld/testsuite/ld-scripts/provide-8.d | 8 ++
ld/testsuite/ld-scripts/provide-8.t | 14 +++
ld/testsuite/ld-scripts/provide.exp | 12 +--
17 files changed, 177 insertions(+), 71 deletions(-)
delete mode 100644 ld/testsuite/ld-scripts/provide-4-map.d
create mode 100644 ld/testsuite/ld-scripts/provide-4.map
rename ld/testsuite/ld-scripts/{provide-5-map.d => provide-5.map} (60%)
create mode 100644 ld/testsuite/ld-scripts/provide-6.d
create mode 100644 ld/testsuite/ld-scripts/provide-6.t
create mode 100644 ld/testsuite/ld-scripts/provide-7.d
create mode 100644 ld/testsuite/ld-scripts/provide-7.t
create mode 100644 ld/testsuite/ld-scripts/provide-8.d
create mode 100644 ld/testsuite/ld-scripts/provide-8.t
--
2.14.3
next reply other threads:[~2018-01-09 21:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-09 21:09 Andrew Burgess [this message]
2018-01-09 21:09 ` [PATCH 3/4] ld: Fix issue where PROVIDE overrides defined symbol Andrew Burgess
2018-01-10 6:50 ` Alan Modra
2018-01-09 21:09 ` [PATCH 1/4] ld: In map file use '=' in PROVIDE statements Andrew Burgess
2018-01-10 6:45 ` Alan Modra
2018-01-09 21:09 ` [PATCH 4/4] ld: Remove unused expression state Andrew Burgess
2018-01-10 6:50 ` Alan Modra
2018-01-09 21:09 ` [PATCH 2/4] ld: Find and run some tests using a wildcard pattern Andrew Burgess
2018-01-10 6:47 ` Alan Modra
2018-01-11 17:42 ` [PATCH 0/4] Fix issue with PROVIDE in linker scripts Andrew Burgess
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