diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 221 |
1 files changed, 144 insertions, 77 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index c45a70f..4d94614 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -148,7 +148,7 @@ struct gdbarch gdbarch_write_pc_ftype *write_pc; gdbarch_read_fp_ftype *read_fp; gdbarch_read_sp_ftype *read_sp; - gdbarch_write_sp_ftype *write_sp; + gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp; gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer; gdbarch_pseudo_register_read_ftype *pseudo_register_read; gdbarch_pseudo_register_write_ftype *pseudo_register_write; @@ -212,9 +212,10 @@ struct gdbarch gdbarch_address_to_pointer_ftype *address_to_pointer; gdbarch_integer_to_address_ftype *integer_to_address; gdbarch_return_value_on_stack_ftype *return_value_on_stack; - gdbarch_push_arguments_ftype *push_arguments; + gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments; + gdbarch_push_dummy_call_ftype *push_dummy_call; gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame; - gdbarch_push_return_address_ftype *push_return_address; + gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address; gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame; gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return; gdbarch_extract_return_value_ftype *extract_return_value; @@ -433,6 +434,7 @@ struct gdbarch startup_gdbarch = 0, 0, 0, + 0, generic_in_function_epilogue_p, construct_inferior_arguments, 0, @@ -502,7 +504,6 @@ gdbarch_alloc (const struct gdbarch_info *info, current_gdbarch->write_pc = generic_target_write_pc; current_gdbarch->read_fp = generic_target_read_fp; current_gdbarch->read_sp = generic_target_read_sp; - current_gdbarch->write_sp = generic_target_write_sp; current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer; current_gdbarch->num_regs = -1; current_gdbarch->sp_regnum = -1; @@ -543,7 +544,6 @@ gdbarch_alloc (const struct gdbarch_info *info, current_gdbarch->pointer_to_address = unsigned_pointer_to_address; current_gdbarch->address_to_pointer = unsigned_address_to_pointer; current_gdbarch->return_value_on_stack = generic_return_value_on_stack_not; - current_gdbarch->push_arguments = default_push_arguments; current_gdbarch->extract_return_value = legacy_extract_return_value; current_gdbarch->store_return_value = legacy_store_return_value; current_gdbarch->use_struct_convention = generic_use_struct_convention; @@ -631,7 +631,7 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of write_pc, invalid_p == 0 */ /* Skip verify of read_fp, invalid_p == 0 */ /* Skip verify of read_sp, invalid_p == 0 */ - /* Skip verify of write_sp, invalid_p == 0 */ + /* Skip verify of deprecated_dummy_write_sp, has predicate */ /* Skip verify of virtual_frame_pointer, invalid_p == 0 */ /* Skip verify of pseudo_register_read, has predicate */ /* Skip verify of pseudo_register_write, has predicate */ @@ -713,9 +713,10 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of address_to_pointer, invalid_p == 0 */ /* Skip verify of integer_to_address, has predicate */ /* Skip verify of return_value_on_stack, invalid_p == 0 */ - /* Skip verify of push_arguments, invalid_p == 0 */ + /* Skip verify of deprecated_push_arguments, has predicate */ + /* Skip verify of push_dummy_call, has predicate */ /* Skip verify of deprecated_push_dummy_frame, has predicate */ - /* Skip verify of push_return_address, has predicate */ + /* Skip verify of deprecated_push_return_address, has predicate */ /* Skip verify of deprecated_pop_frame, has predicate */ /* Skip verify of deprecated_store_struct_return, has predicate */ /* Skip verify of extract_return_value, invalid_p == 0 */ @@ -1125,6 +1126,29 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) (long) current_gdbarch->deprecated_do_registers_info /*DEPRECATED_DO_REGISTERS_INFO ()*/); #endif +#ifdef DEPRECATED_DUMMY_WRITE_SP_P + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "DEPRECATED_DUMMY_WRITE_SP_P()", + XSTRING (DEPRECATED_DUMMY_WRITE_SP_P ())); + fprintf_unfiltered (file, + "gdbarch_dump: DEPRECATED_DUMMY_WRITE_SP_P() = %d\n", + DEPRECATED_DUMMY_WRITE_SP_P ()); +#endif +#ifdef DEPRECATED_DUMMY_WRITE_SP +#if GDB_MULTI_ARCH + /* Macro might contain `[{}]' when not multi-arch */ + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "DEPRECATED_DUMMY_WRITE_SP(val)", + XSTRING (DEPRECATED_DUMMY_WRITE_SP (val))); +#endif + if (GDB_MULTI_ARCH) + fprintf_unfiltered (file, + "gdbarch_dump: DEPRECATED_DUMMY_WRITE_SP = <0x%08lx>\n", + (long) current_gdbarch->deprecated_dummy_write_sp + /*DEPRECATED_DUMMY_WRITE_SP ()*/); +#endif #ifdef DEPRECATED_EXTRACT_RETURN_VALUE #if GDB_MULTI_ARCH /* Macro might contain `[{}]' when not multi-arch */ @@ -1413,6 +1437,26 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) (long) current_gdbarch->deprecated_pop_frame /*DEPRECATED_POP_FRAME ()*/); #endif +#ifdef DEPRECATED_PUSH_ARGUMENTS_P + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "DEPRECATED_PUSH_ARGUMENTS_P()", + XSTRING (DEPRECATED_PUSH_ARGUMENTS_P ())); + fprintf_unfiltered (file, + "gdbarch_dump: DEPRECATED_PUSH_ARGUMENTS_P() = %d\n", + DEPRECATED_PUSH_ARGUMENTS_P ()); +#endif +#ifdef DEPRECATED_PUSH_ARGUMENTS + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr)", + XSTRING (DEPRECATED_PUSH_ARGUMENTS (nargs, args, sp, struct_return, struct_addr))); + if (GDB_MULTI_ARCH) + fprintf_unfiltered (file, + "gdbarch_dump: DEPRECATED_PUSH_ARGUMENTS = <0x%08lx>\n", + (long) current_gdbarch->deprecated_push_arguments + /*DEPRECATED_PUSH_ARGUMENTS ()*/); +#endif #ifdef DEPRECATED_PUSH_DUMMY_FRAME_P fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -1436,6 +1480,26 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) (long) current_gdbarch->deprecated_push_dummy_frame /*DEPRECATED_PUSH_DUMMY_FRAME ()*/); #endif +#ifdef DEPRECATED_PUSH_RETURN_ADDRESS_P + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "DEPRECATED_PUSH_RETURN_ADDRESS_P()", + XSTRING (DEPRECATED_PUSH_RETURN_ADDRESS_P ())); + fprintf_unfiltered (file, + "gdbarch_dump: DEPRECATED_PUSH_RETURN_ADDRESS_P() = %d\n", + DEPRECATED_PUSH_RETURN_ADDRESS_P ()); +#endif +#ifdef DEPRECATED_PUSH_RETURN_ADDRESS + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp)", + XSTRING (DEPRECATED_PUSH_RETURN_ADDRESS (pc, sp))); + if (GDB_MULTI_ARCH) + fprintf_unfiltered (file, + "gdbarch_dump: DEPRECATED_PUSH_RETURN_ADDRESS = <0x%08lx>\n", + (long) current_gdbarch->deprecated_push_return_address + /*DEPRECATED_PUSH_RETURN_ADDRESS ()*/); +#endif #ifdef DEPRECATED_STORE_RETURN_VALUE #if GDB_MULTI_ARCH /* Macro might contain `[{}]' when not multi-arch */ @@ -1898,37 +1962,14 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: PS_REGNUM = %d\n", PS_REGNUM); #endif -#ifdef PUSH_ARGUMENTS - fprintf_unfiltered (file, - "gdbarch_dump: %s # %s\n", - "PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr)", - XSTRING (PUSH_ARGUMENTS (nargs, args, sp, struct_return, struct_addr))); if (GDB_MULTI_ARCH) fprintf_unfiltered (file, - "gdbarch_dump: PUSH_ARGUMENTS = <0x%08lx>\n", - (long) current_gdbarch->push_arguments - /*PUSH_ARGUMENTS ()*/); -#endif -#ifdef PUSH_RETURN_ADDRESS_P - fprintf_unfiltered (file, - "gdbarch_dump: %s # %s\n", - "PUSH_RETURN_ADDRESS_P()", - XSTRING (PUSH_RETURN_ADDRESS_P ())); - fprintf_unfiltered (file, - "gdbarch_dump: PUSH_RETURN_ADDRESS_P() = %d\n", - PUSH_RETURN_ADDRESS_P ()); -#endif -#ifdef PUSH_RETURN_ADDRESS - fprintf_unfiltered (file, - "gdbarch_dump: %s # %s\n", - "PUSH_RETURN_ADDRESS(pc, sp)", - XSTRING (PUSH_RETURN_ADDRESS (pc, sp))); + "gdbarch_dump: gdbarch_push_dummy_call_p() = %d\n", + gdbarch_push_dummy_call_p (current_gdbarch)); if (GDB_MULTI_ARCH) fprintf_unfiltered (file, - "gdbarch_dump: PUSH_RETURN_ADDRESS = <0x%08lx>\n", - (long) current_gdbarch->push_return_address - /*PUSH_RETURN_ADDRESS ()*/); -#endif + "gdbarch_dump: push_dummy_call = 0x%08lx\n", + (long) current_gdbarch->push_dummy_call); #ifdef REGISTER_BYTE fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -2236,8 +2277,8 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: SIZEOF_CALL_DUMMY_WORDS # %s\n", XSTRING (SIZEOF_CALL_DUMMY_WORDS)); fprintf_unfiltered (file, - "gdbarch_dump: SIZEOF_CALL_DUMMY_WORDS = 0x%08lx\n", - (long) SIZEOF_CALL_DUMMY_WORDS); + "gdbarch_dump: SIZEOF_CALL_DUMMY_WORDS = %d\n", + SIZEOF_CALL_DUMMY_WORDS); #endif #ifdef SKIP_PROLOGUE fprintf_unfiltered (file, @@ -2557,20 +2598,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) (long) current_gdbarch->write_pc /*TARGET_WRITE_PC ()*/); #endif -#ifdef TARGET_WRITE_SP -#if GDB_MULTI_ARCH - /* Macro might contain `[{}]' when not multi-arch */ - fprintf_unfiltered (file, - "gdbarch_dump: %s # %s\n", - "TARGET_WRITE_SP(val)", - XSTRING (TARGET_WRITE_SP (val))); -#endif - if (GDB_MULTI_ARCH) - fprintf_unfiltered (file, - "gdbarch_dump: TARGET_WRITE_SP = <0x%08lx>\n", - (long) current_gdbarch->write_sp - /*TARGET_WRITE_SP ()*/); -#endif if (GDB_MULTI_ARCH) fprintf_unfiltered (file, "gdbarch_dump: gdbarch_unwind_dummy_id_p() = %d\n", @@ -2919,23 +2946,30 @@ set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch->read_sp = read_sp; } +int +gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->deprecated_dummy_write_sp != 0; +} + void -gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val) +gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val) { gdb_assert (gdbarch != NULL); - if (gdbarch->write_sp == 0) + if (gdbarch->deprecated_dummy_write_sp == 0) internal_error (__FILE__, __LINE__, - "gdbarch: gdbarch_write_sp invalid"); + "gdbarch: gdbarch_deprecated_dummy_write_sp invalid"); if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_write_sp called\n"); - gdbarch->write_sp (val); + fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_dummy_write_sp called\n"); + gdbarch->deprecated_dummy_write_sp (val); } void -set_gdbarch_write_sp (struct gdbarch *gdbarch, - gdbarch_write_sp_ftype write_sp) +set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, + gdbarch_deprecated_dummy_write_sp_ftype deprecated_dummy_write_sp) { - gdbarch->write_sp = write_sp; + gdbarch->deprecated_dummy_write_sp = deprecated_dummy_write_sp; } void @@ -4218,23 +4252,56 @@ set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch->return_value_on_stack = return_value_on_stack; } +int +gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->deprecated_push_arguments != 0; +} + +CORE_ADDR +gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr) +{ + gdb_assert (gdbarch != NULL); + if (gdbarch->deprecated_push_arguments == 0) + internal_error (__FILE__, __LINE__, + "gdbarch: gdbarch_deprecated_push_arguments invalid"); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_push_arguments called\n"); + return gdbarch->deprecated_push_arguments (nargs, args, sp, struct_return, struct_addr); +} + +void +set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, + gdbarch_deprecated_push_arguments_ftype deprecated_push_arguments) +{ + gdbarch->deprecated_push_arguments = deprecated_push_arguments; +} + +int +gdbarch_push_dummy_call_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->push_dummy_call != 0; +} + CORE_ADDR -gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr) +gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr) { gdb_assert (gdbarch != NULL); - if (gdbarch->push_arguments == 0) + if (gdbarch->push_dummy_call == 0) internal_error (__FILE__, __LINE__, - "gdbarch: gdbarch_push_arguments invalid"); + "gdbarch: gdbarch_push_dummy_call invalid"); if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_push_arguments called\n"); - return gdbarch->push_arguments (nargs, args, sp, struct_return, struct_addr); + fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_call called\n"); + return gdbarch->push_dummy_call (gdbarch, regcache, dummy_addr, nargs, args, sp, struct_return, struct_addr); } void -set_gdbarch_push_arguments (struct gdbarch *gdbarch, - gdbarch_push_arguments_ftype push_arguments) +set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, + gdbarch_push_dummy_call_ftype push_dummy_call) { - gdbarch->push_arguments = push_arguments; + gdbarch->push_dummy_call = push_dummy_call; } int @@ -4264,29 +4331,29 @@ set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, } int -gdbarch_push_return_address_p (struct gdbarch *gdbarch) +gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); - return gdbarch->push_return_address != 0; + return gdbarch->deprecated_push_return_address != 0; } CORE_ADDR -gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp) +gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp) { gdb_assert (gdbarch != NULL); - if (gdbarch->push_return_address == 0) + if (gdbarch->deprecated_push_return_address == 0) internal_error (__FILE__, __LINE__, - "gdbarch: gdbarch_push_return_address invalid"); + "gdbarch: gdbarch_deprecated_push_return_address invalid"); if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_push_return_address called\n"); - return gdbarch->push_return_address (pc, sp); + fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_push_return_address called\n"); + return gdbarch->deprecated_push_return_address (pc, sp); } void -set_gdbarch_push_return_address (struct gdbarch *gdbarch, - gdbarch_push_return_address_ftype push_return_address) +set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, + gdbarch_deprecated_push_return_address_ftype deprecated_push_return_address) { - gdbarch->push_return_address = push_return_address; + gdbarch->deprecated_push_return_address = deprecated_push_return_address; } int |