diff options
Diffstat (limited to 'gdb/regcache.c')
| -rw-r--r-- | gdb/regcache.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/gdb/regcache.c b/gdb/regcache.c index 85763c7..199b626 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -805,22 +805,11 @@ regcache_raw_collect (const struct regcache *regcache, int regnum, void *buf) } -/* read_pc, write_pc, etc. Special handling for register PC. */ - -/* NOTE: cagney/2001-02-18: The functions read_pc_pid(), read_pc() and - read_sp(), will eventually be replaced by per-frame methods. - Instead of relying on the global INFERIOR_PTID, they will use the - contextual information provided by the FRAME. These functions do - not belong in the register cache. */ - -/* NOTE: cagney/2003-06-07: The functions generic_target_write_pc(), - write_pc_pid() and write_pc(), all need to be replaced by something - that does not rely on global state. But what? */ +/* Special handling for register PC. */ CORE_ADDR -read_pc_pid (ptid_t ptid) +regcache_read_pc (struct regcache *regcache) { - struct regcache *regcache = get_thread_regcache (ptid); struct gdbarch *gdbarch = get_regcache_arch (regcache); CORE_ADDR pc_val; @@ -837,21 +826,20 @@ read_pc_pid (ptid_t ptid) pc_val = gdbarch_addr_bits_remove (gdbarch, raw_val); } else - internal_error (__FILE__, __LINE__, _("read_pc_pid: Unable to find PC")); - + internal_error (__FILE__, __LINE__, + _("regcache_read_pc: Unable to find PC")); return pc_val; } CORE_ADDR read_pc (void) { - return read_pc_pid (inferior_ptid); + return regcache_read_pc (get_current_regcache ()); } void -write_pc_pid (CORE_ADDR pc, ptid_t ptid) +regcache_write_pc (struct regcache *regcache, CORE_ADDR pc) { - struct regcache *regcache = get_thread_regcache (ptid); struct gdbarch *gdbarch = get_regcache_arch (regcache); if (gdbarch_write_pc_p (gdbarch)) @@ -861,13 +849,13 @@ write_pc_pid (CORE_ADDR pc, ptid_t ptid) gdbarch_pc_regnum (gdbarch), pc); else internal_error (__FILE__, __LINE__, - _("write_pc_pid: Unable to update PC")); + _("regcache_write_pc: Unable to update PC")); } void write_pc (CORE_ADDR pc) { - write_pc_pid (pc, inferior_ptid); + regcache_write_pc (get_current_regcache (), pc); } |