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src/sim/common ChangeLog config.in configure c ...
- To: gdb-cvs at sourceware dot cygnus dot com
- Subject: src/sim/common ChangeLog config.in configure c ...
- From: fche at sourceware dot cygnus dot com
- Date: 20 Mar 2001 17:13:40 -0000
CVSROOT: /cvs/src
Module name: src
Changes by: fche@sources.redhat.com 2001-03-20 09:13:40
Modified files:
sim/common : ChangeLog config.in configure configure.in
sim-memopt.c sim-memopt.h
Log message:
* mmap support for common simulators
2001-03-16 Frank Ch. Eigler <fche@redhat.com>
Add support for mmap-based memory regions.
* sim-memopt.c (mmap_next_fd): New global.
(sim_memory_init): Reinitialize it.
(OPTION_MEMORY_MAPFILE, memory_option_handler): Support new
"--memory-mapfile FILE" option. Check for some errors.
(do_memopt_add): Conditionally do mmap instead of malloc for
backing store of simulated memory. Check for more errors.
(do_simopt_delete, sim_memory_uninstall): Corresponding cleanup.
* sim-memopt.h (munmap_length): New member of _sim_memopt.
* configure.in: Look for mmap/fstat related functions and headers.
* config.in, configure: Regenerated.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sim/common/ChangeLog.diff?cvsroot=src&r1=1.52&r2=1.53
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sim/common/config.in.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sim/common/configure.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sim/common/configure.in.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sim/common/sim-memopt.c.diff?cvsroot=src&r1=1.1.1.2&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sim/common/sim-memopt.h.diff?cvsroot=src&r1=1.1.1.1&r2=1.2