diff options
Diffstat (limited to 'gdb/d10v-tdep.c')
| -rw-r--r-- | gdb/d10v-tdep.c | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c index d06a0b9..2060c93 100644 --- a/gdb/d10v-tdep.c +++ b/gdb/d10v-tdep.c @@ -1,6 +1,7 @@ /* Target-dependent code for Mitsubishi D10V, for GDB. - Copyright 1996, 1997, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. + + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software + Foundation, Inc. This file is part of GDB. @@ -41,9 +42,6 @@ #include "floatformat.h" #include "sim-d10v.h" -#undef XMALLOC -#define XMALLOC(TYPE) ((TYPE*) xmalloc (sizeof (TYPE))) - struct frame_extra_info { CORE_ADDR return_pc; @@ -152,7 +150,7 @@ d10v_use_struct_convention (int gcc_p, struct type *type) } -static unsigned char * +static const unsigned char * d10v_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr) { static unsigned char breakpoint[] = @@ -358,18 +356,6 @@ d10v_register_virtual_type (int reg_nr) return builtin_type_int16; } -static CORE_ADDR -d10v_make_daddr (CORE_ADDR x) -{ - return ((x) | DMEM_START); -} - -static CORE_ADDR -d10v_make_iaddr (CORE_ADDR x) -{ - return (((x) << 2) | IMEM_START); -} - static int d10v_daddr_p (CORE_ADDR x) { @@ -382,6 +368,20 @@ d10v_iaddr_p (CORE_ADDR x) return (((x) & 0x3000000) == IMEM_START); } +static CORE_ADDR +d10v_make_daddr (CORE_ADDR x) +{ + return ((x) | DMEM_START); +} + +static CORE_ADDR +d10v_make_iaddr (CORE_ADDR x) +{ + if (d10v_iaddr_p (x)) + return x; /* Idempotency -- x is already in the IMEM space. */ + else + return (((x) << 2) | IMEM_START); +} static CORE_ADDR d10v_convert_iaddr_to_raw (CORE_ADDR x) @@ -968,12 +968,6 @@ d10v_write_sp (CORE_ADDR val) write_register (SP_REGNUM, d10v_convert_daddr_to_raw (val)); } -static void -d10v_write_fp (CORE_ADDR val) -{ - write_register (FP_REGNUM, d10v_convert_daddr_to_raw (val)); -} - static CORE_ADDR d10v_read_fp (void) { @@ -1479,7 +1473,6 @@ d10v_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_read_pc (gdbarch, d10v_read_pc); set_gdbarch_write_pc (gdbarch, d10v_write_pc); set_gdbarch_read_fp (gdbarch, d10v_read_fp); - set_gdbarch_write_fp (gdbarch, d10v_write_fp); set_gdbarch_read_sp (gdbarch, d10v_read_sp); set_gdbarch_write_sp (gdbarch, d10v_write_sp); |