2003-09-08 Andrew Cagney <cagney@redhat.com>
authorAndrew Cagney <cagney@redhat.com>
Tue, 9 Sep 2003 03:31:07 +0000 (03:31 +0000)
committerAndrew Cagney <cagney@redhat.com>
Tue, 9 Sep 2003 03:31:07 +0000 (03:31 +0000)
commit3e2c403395e32572a8b6f0ed4cc4f8f73d8040c0
treed018d22ee227b10d77ad4df63ff61f24321536ba
parent39efb398a9e7bdd98f5f838ab2ea23e758bbddce
2003-09-08  Andrew Cagney  <cagney@redhat.com>

* dwarf2-frame.c (enum dwarf2_reg_rule): New, replace anonymous
enum.  Add REG_UNSPECIFIED, rename REG_UNSAVED to REG_UNDEFINED
and REG_UNMODIFIED to REG_SAME_VALUE.
(execute_cfa_program): Update.
(dwarf2_frame_cache): Update.  Initialize table to
REG_UNSPECIFIED, complain if CFI fails to specify a register's
location.
(dwarf2_frame_prev_register): Update.  Handle REG_UNSPECIFIED.
gdb/ChangeLog
gdb/dwarf2-frame.c