diff options
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 198d80064aa..307bc5fe5a0 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -428,6 +428,86 @@ extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum); #endif #endif +/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */ + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM) +#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr)) +#endif + +typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr); +extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr); +extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum); +#if GDB_MULTI_ARCH +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM) +#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr)) +#endif +#endif + +/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */ + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM) +#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr)) +#endif + +typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr); +extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr); +extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum); +#if GDB_MULTI_ARCH +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM) +#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr)) +#endif +#endif + +/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */ + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM) +#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr)) +#endif + +typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr); +extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr); +extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum); +#if GDB_MULTI_ARCH +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM) +#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr)) +#endif +#endif + +/* Convert from an sdb register number to an internal gdb register number. + This should be defined in tm.h, if REGISTER_NAMES is not set up + to map one to one onto the sdb register numbers. */ + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM) +#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr)) +#endif + +typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr); +extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr); +extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum); +#if GDB_MULTI_ARCH +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM) +#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr)) +#endif +#endif + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM) +#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr)) +#endif + +typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr); +extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr); +extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum); +#if GDB_MULTI_ARCH +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM) +#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr)) +#endif +#endif + /* Default (function) for non- multi-arch platforms. */ #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME) #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) |