diff options
Diffstat (limited to 'gdb/i386gnu-nat.c')
-rw-r--r-- | gdb/i386gnu-nat.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/gdb/i386gnu-nat.c b/gdb/i386gnu-nat.c index 7533f0965d5..f694eba91e5 100644 --- a/gdb/i386gnu-nat.c +++ b/gdb/i386gnu-nat.c @@ -1,5 +1,6 @@ /* Low level interface to i386 running the GNU Hurd. - Copyright 1992, 1995, 1996, 1998, 2000, 2001 + + Copyright 1992, 1995, 1996, 1998, 2000, 2001, 2004 Free Software Foundation, Inc. This file is part of GDB. @@ -83,7 +84,7 @@ fetch_fpregs (struct proc *thread) int i; for (i = FP0_REGNUM; i <= FOP_REGNUM; i++) - supply_register (i, NULL); + regcache_raw_supply (current_regcache, i, NULL); return; } @@ -100,7 +101,7 @@ supply_gregset (gdb_gregset_t *gregs) { int i; for (i = 0; i < I386_NUM_GREGS; i++) - supply_register (i, REG_ADDR (gregs, i)); + regcache_raw_supply (current_regcache, i, REG_ADDR (gregs, i)); } void @@ -144,14 +145,15 @@ gnu_fetch_registers (int regno) proc_debug (thread, "fetching all register"); for (i = 0; i < I386_NUM_GREGS; i++) - supply_register (i, REG_ADDR (state, i)); + regcache_raw_supply (current_regcache, i, REG_ADDR (state, i)); thread->fetched_regs = ~0; } else { proc_debug (thread, "fetching register %s", REGISTER_NAME (regno)); - supply_register (regno, REG_ADDR (state, regno)); + regcache_raw_supply (current_regcache, regno, + REG_ADDR (state, regno)); thread->fetched_regs |= (1 << regno); } } @@ -201,6 +203,7 @@ store_fpregs (struct proc *thread, int regno) void gnu_store_registers (int regno) { + struct regcache *regcache = current_regcache; struct proc *thread; /* Make sure we know about new threads. */ @@ -242,23 +245,20 @@ gnu_store_registers (int regno) if ((thread->fetched_regs & (1 << check_regno)) && memcpy (REG_ADDR (&old_state, check_regno), REG_ADDR (state, check_regno), - DEPRECATED_REGISTER_RAW_SIZE (check_regno))) + register_size (current_gdbarch, check_regno))) /* Register CHECK_REGNO has changed! Ack! */ { warning ("Register %s changed after the thread was aborted", REGISTER_NAME (check_regno)); if (regno >= 0 && regno != check_regno) /* Update GDB's copy of the register. */ - supply_register (check_regno, REG_ADDR (state, check_regno)); + regcache_raw_supply (regcache, check_regno, + REG_ADDR (state, check_regno)); else warning ("... also writing this register! Suspicious..."); } } -#define fill(state, regno) \ - memcpy (REG_ADDR(state, regno), &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)], \ - DEPRECATED_REGISTER_RAW_SIZE (regno)) - if (regno == -1) { int i; @@ -266,15 +266,15 @@ gnu_store_registers (int regno) proc_debug (thread, "storing all registers"); for (i = 0; i < I386_NUM_GREGS; i++) - if (deprecated_register_valid[i]) - fill (state, i); + if (regcache_valid_p (regcache, i)) + regcache_raw_collect (regcache, i, REG_ADDR (state, i)); } else { proc_debug (thread, "storing register %s", REGISTER_NAME (regno)); - gdb_assert (deprecated_register_valid[regno]); - fill (state, regno); + gdb_assert (regcache_valid_p (regcache, regno)); + regcache_raw_collect (regcache, regno, REG_ADDR (state, regno)); } /* Restore the T bit. */ @@ -282,8 +282,6 @@ gnu_store_registers (int regno) ((struct i386_thread_state *)state)->efl |= trace; } -#undef fill - if (regno >= I386_NUM_GREGS || regno == -1) { proc_debug (thread, "storing floating-point registers"); |