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src/gdb ChangeLog sparc-sol2-tdep.c sparc-tdep ...
- From: brobecke at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: 27 Jun 2011 16:36:01 -0000
- Subject: src/gdb ChangeLog sparc-sol2-tdep.c sparc-tdep ...
CVSROOT: /cvs/src
Module name: src
Changes by: brobecke@sourceware.org 2011-06-27 16:36:01
Modified files:
gdb : ChangeLog sparc-sol2-tdep.c sparc-tdep.c
sparc-tdep.h sparc64-sol2-tdep.c sparc64-tdep.c
sparc64nbsd-tdep.c sparc64obsd-tdep.c
sparcnbsd-tdep.c sparcobsd-tdep.c
Log message:
Add support for single register window model on SPARC
2011-06-27 Eric Botcazou <ebotcazou@adacore.com>
* sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
saved_regs_mask and copied_regs_mask fields.
(sparc_record_save_insn): New prototype.
* sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
(sparc_record_save_insn): New function.
(sparc_analyze_prologue): Add head comment. Recognize store insns
of call-saved registers. Use OFFSET consistently. Recognize flat
frames and cache their settings.
(sparc32_skip_prologue): Handle flat frames.
(sparc_frame_cache): Add frame_offset to the base address.
(sparc32_frame_cache): Adjust to new frame description.
(sparc32_frame_prev_register): Likewise.
* sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
* sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
* sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
* sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
frame by calling sparc_record_save_insn.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
* sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
* sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13117&r2=1.13118
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc-sol2-tdep.c.diff?cvsroot=src&r1=1.25&r2=1.26
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc-tdep.c.diff?cvsroot=src&r1=1.221&r2=1.222
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc-tdep.h.diff?cvsroot=src&r1=1.26&r2=1.27
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc64-sol2-tdep.c.diff?cvsroot=src&r1=1.23&r2=1.24
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc64-tdep.c.diff?cvsroot=src&r1=1.54&r2=1.55
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc64nbsd-tdep.c.diff?cvsroot=src&r1=1.27&r2=1.28
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparc64obsd-tdep.c.diff?cvsroot=src&r1=1.30&r2=1.31
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparcnbsd-tdep.c.diff?cvsroot=src&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/sparcobsd-tdep.c.diff?cvsroot=src&r1=1.20&r2=1.21