diff options
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/m68hc11-tdep.c | 25 |
2 files changed, 21 insertions, 12 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index aa96375..e9eacac 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2002-08-03 Andrew Cagney <cagney@redhat.com> + + * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace + m68hc11_fetch_pseudo_register. + (m68hc11_pseudo_register_write): Replace + m68hc11_store_pseudo_register. + (m68hc11_gdbarch_init): Update. + Fri Aug 2 15:53:50 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh: Include "gdb_string.h". diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c index 0e19616..c438914 100644 --- a/gdb/m68hc11-tdep.c +++ b/gdb/m68hc11-tdep.c @@ -218,11 +218,11 @@ m68hc11_which_soft_register (CORE_ADDR addr) /* Fetch a pseudo register. The 68hc11 soft registers are treated like pseudo registers. They are located in memory. Translate the register fetch into a memory read. */ -void -m68hc11_fetch_pseudo_register (int regno) +static void +m68hc11_pseudo_register_read (struct gdbarch *gdbarch, + struct regcache *regcache, + int regno, void *buf) { - char buf[MAX_REGISTER_RAW_SIZE]; - m68hc11_initialize_register_info (); /* Fetch a soft register: translate into a memory read. */ @@ -234,23 +234,24 @@ m68hc11_fetch_pseudo_register (int regno) { memset (buf, 0, 2); } - supply_register (regno, buf); } /* Store a pseudo register. Translate the register store into a memory write. */ static void -m68hc11_store_pseudo_register (int regno) +m68hc11_pseudo_register_write (struct gdbarch *gdbarch, + struct regcache *regcache, + int regno, const void *buf) { m68hc11_initialize_register_info (); /* Store a soft register: translate into a memory write. */ if (soft_regs[regno].name) { - char buf[MAX_REGISTER_RAW_SIZE]; - - read_register_gen (regno, buf); - target_write_memory (soft_regs[regno].addr, buf, 2); + const int regsize = 2; + char *tmp = alloca (regsize); + memcpy (tmp, buf, regsize); + target_write_memory (soft_regs[regno].addr, tmp, regsize); } } @@ -1098,8 +1099,8 @@ m68hc11_gdbarch_init (struct gdbarch_info info, set_gdbarch_register_size (gdbarch, 2); set_gdbarch_register_bytes (gdbarch, M68HC11_ALL_REGS * 2); set_gdbarch_register_virtual_type (gdbarch, m68hc11_register_virtual_type); - set_gdbarch_fetch_pseudo_register (gdbarch, m68hc11_fetch_pseudo_register); - set_gdbarch_store_pseudo_register (gdbarch, m68hc11_store_pseudo_register); + set_gdbarch_pseudo_register_read (gdbarch, m68hc11_pseudo_register_read); + set_gdbarch_pseudo_register_write (gdbarch, m68hc11_pseudo_register_write); set_gdbarch_use_generic_dummy_frames (gdbarch, 1); set_gdbarch_call_dummy_length (gdbarch, 0); |