| Summary: | please enable --push-state / --pop-state for gold | ||
|---|---|---|---|
| Product: | binutils | Reporter: | Matthias Klose <doko> |
| Component: | gold | Assignee: | Cary Coutant <ccoutant> |
| Status: | RESOLVED FIXED | ||
| Severity: | enhancement | CC: | ian |
| Priority: | P2 | ||
| Version: | 2.25 | ||
| Target Milestone: | --- | ||
| Host: | Target: | ||
| Build: | Last reconfirmed: | ||
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Description
Matthias Klose
2015-09-21 23:55:43 UTC
The master branch has been updated by Cary Coutant <ccoutant@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=376c3ecd17d0636bcf4e527c2e2ca2f94822fe64 commit 376c3ecd17d0636bcf4e527c2e2ca2f94822fe64 Author: Cary Coutant <ccoutant@gmail.com> Date: Thu Dec 1 16:32:38 2016 -0800 Implement --push-state/--pop-state. gold/ PR gold/18989 * options.cc (General_options::object_format_to_string): New function. (General_options::copy_from_posdep_options): New function. (General_options::parse_push_state): New function. (General_options::parse_pop_state): New function. * options.h (--push-state, --pop-state): New options. (General_options::object_format_to_string): New method. (General_options::set_incremental_disposition): New method. (General_options::copy_from_posdep_options): New method. (General_options::options_stack_): New data member. Implemented on trunk.
Unlike Gnu ld, gold implements this as a true stack: push and pop may
be nested to any depth.
The -r , -n, and -N options are listed in the Gnu linker manual among
the saved options, but they are not position-dependent options, and
have nothing to do with the treatment of input files. I have not
included them in the list of options saved. The position-dependent
options saved by --push-state in gold are:
--as-needed/--no-as-needed
-Bdynamic/-Bstatic/-dy/-dn
--format
--whole-archive/--no-whole-archive
--incremental-changed/-unchanged/-unknown
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