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riscv-gcc-1
Commit bccef6d8 by Nathan Sidwell Committed by Nathan Sidwell
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Second part of MS1->MT renaming 

	Second part of MS1->MT renaming
	* config/mt/mt.md (doloop_end): Call mt_add_loop.
	(movqi, movhi): Call mt_set_memflags.
	(*movdf_internal): Call mt_split_words. 
	(reload_inqi, reload_outqi, reload_inhi, reload_outhi): Call
	mt_set_memflags.
	(cmpsi): Store to mt_compare_op[01].
	(beq, bne, bge, bgt, ble, blt, bgeu, bgtu, bleu, bltu, bunge,
	bungt, bunle, bunlt): Call mt_emit_cbranch.
	(prologue): Call mt_expand_prologue.
	(epilogu): Call mt_expend_epilogue.
	(eh_return): Call mt_expand_eh_return.
	(eh_epilogue): Call me_emit_eh_epilogue.
	(conditional_trap): Store to mt_compare_op[01].
	* config/mt/crti.asm: Adjust comment.
	* config/mt/crtn.asm: Adjust comment.
	* config/mt/mt.c (MT_INT_ARG_FIRST): Renamed.
	(mt_compare_op0, mt_compare_op1): Renamed.
	(current_frame_info, zero_frame_info): Adjust type.
	(mt_ucmpsi3_libcall): Renamed.
	(mt_flag_delayed_branch): Renamed.
	(mt_struct_value_rtx, mt_return_addr_rtx): Renamed.
	(mt_nops_required, mt_nop_reasons): Renamed.
	(mt_asm_output_opcode, mt_get_attr_type, mt_final_prescan_insn,
	mt_debug_stack, mt_print_operand_simple_address,
	mt_print_operand_address, mt_print_operand): Renamed, adjusted.
	(mt_init_cumulative_args, mt_function_arg_slotno, mt_function_arg,
	mt_function_arg_advance, mt_arg_partial_bytes,
	mt_pass_by_reference, mt_function_arg_boundary,
	mt_reg_ok_for_base_p, mt_legitimate_simple_address_p,
	mt_legitimate_address_p): Renamed, adjusted.
	(mt_cpu): Renamed.
	(mt_init_machine_status, mt_override_options, mt_builtin_saveregs,
	mt_va_start, mt_compute_frame_size, mt_emit_save_restore,
	mt_emit_save_fp, mt_emit_save_regs, mt_interrupt_function_p, 
	mt_expand_prologue, mt_epilogue_uses, mt_expand_epilogue,
	mt_expand_eh_return, mt_emit_eh_prologue,
	mt_handl_interrupt_attribute): Renamed, adjusted.
	(mt_attribute_table): Renamed, adjusted.
	(mt_initial_elimination_offset, mt_generate_compare,
	mt_emit_cbranch, mt_set_memflags_1, mt_set_memflags,
	mt_secondary_reload_class, mt_function_value, mt_split_words,
	mt_pass_in_stack, mt_add_loop, mt_loop_nesting, mt_block_length,
	mt_scan_loop, mt_reorg_loops): Renamed, adjusted.
	(mt_labels): Renamed.
	(mt_add_branches, mt_check_delay_slot, mt_reorg_hazard,
	mt_machine_reorg): Renamed, adjusted.
	(mt_attribute_table: Renamed.
	(TARGET_ATTRIBUTE_TABLE, TARGET_STRUCT_VALUE_RTX,
	TARGET_PASS_BY_REFERENCE, TARGET_MUST_PASS_IN_STACK,
	TARGET_ARG_PARTIAL_BYTES, TARGET_MACHINE_DEPENDENT_REORG): Adjust.
	* config/mt/mt.opt (march): Set mt_cpu_string.
	* config/mt/mt.h (mt_ucmpsi3_libcall, mt_cpu): Renamed.
	(TARGET_CPU_CPP_BUILTINS): Adjust.
	(TARGET_MS1_64_001, TARGET_MS1_16_002, TARGET_MS1_16_003,
	TARGET_MS2): Adjust.
	(TARGET_VERSION, OVERRIDE_OPTIONS, SECONDARY_RELOAD_CLASS): Adjust.
	(MT_MIN_INT): Renamed.
	(RETURN_ADDR_RTX): Adjust.
	(struct mt_frame_info): Renamed.
	(current_frame_info): Adjust type.
	(INITIAL_ELIMINATION_OFFSET): Adjust.
	(MT_NUM_ARG_REGS): Renamed.
	(REG_PARM_STACK_SPACE, FUNCTION_ARG, INIT_CUMULATVE_ARGS,
	FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY, FUNCTION_VALUE,
	LIBCALL_VALUE, EPILOGUE_USES, EXPAND_BUILTIN_VA_START,
	GO_IF_LEGITIMATE_ADDRESS, REG_OK_FOR_BASE_P, ASM_OUTPUT_OPCODE,
	FINAL_REPSCAN_INSN, PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Adjust.
	(mt_compare_op0, mt_compare_op1): Renamed.
	* config/mt/mt-protos.h: Rename prototypes.

From-SVN: r108569
parent 6bec9271
Showing with 195 additions and 122 deletions
gcc/ChangeLog
2005-12-15 Nathan Sidwell <nathan@codesourcery.com>
Second part of MS1->MT renaming
* config/mt/mt.md (doloop_end): Call mt_add_loop.
(movqi, movhi): Call mt_set_memflags.
(*movdf_internal): Call mt_split_words.
(reload_inqi, reload_outqi, reload_inhi, reload_outhi): Call
mt_set_memflags.
(cmpsi): Store to mt_compare_op[01].
(beq, bne, bge, bgt, ble, blt, bgeu, bgtu, bleu, bltu, bunge,
bungt, bunle, bunlt): Call mt_emit_cbranch.
(prologue): Call mt_expand_prologue.
(epilogu): Call mt_expend_epilogue.
(eh_return): Call mt_expand_eh_return.
(eh_epilogue): Call me_emit_eh_epilogue.
(conditional_trap): Store to mt_compare_op[01].
* config/mt/crti.asm: Adjust comment.
* config/mt/crtn.asm: Adjust comment.
* config/mt/mt.c (MT_INT_ARG_FIRST): Renamed.
(mt_compare_op0, mt_compare_op1): Renamed.
(current_frame_info, zero_frame_info): Adjust type.
(mt_ucmpsi3_libcall): Renamed.
(mt_flag_delayed_branch): Renamed.
(mt_struct_value_rtx, mt_return_addr_rtx): Renamed.
(mt_nops_required, mt_nop_reasons): Renamed.
(mt_asm_output_opcode, mt_get_attr_type, mt_final_prescan_insn,
mt_debug_stack, mt_print_operand_simple_address,
mt_print_operand_address, mt_print_operand): Renamed, adjusted.
(mt_init_cumulative_args, mt_function_arg_slotno, mt_function_arg,
mt_function_arg_advance, mt_arg_partial_bytes,
mt_pass_by_reference, mt_function_arg_boundary,
mt_reg_ok_for_base_p, mt_legitimate_simple_address_p,
mt_legitimate_address_p): Renamed, adjusted.
(mt_cpu): Renamed.
(mt_init_machine_status, mt_override_options, mt_builtin_saveregs,
mt_va_start, mt_compute_frame_size, mt_emit_save_restore,
mt_emit_save_fp, mt_emit_save_regs, mt_interrupt_function_p,
mt_expand_prologue, mt_epilogue_uses, mt_expand_epilogue,
mt_expand_eh_return, mt_emit_eh_prologue,
mt_handl_interrupt_attribute): Renamed, adjusted.
(mt_attribute_table): Renamed, adjusted.
(mt_initial_elimination_offset, mt_generate_compare,
mt_emit_cbranch, mt_set_memflags_1, mt_set_memflags,
mt_secondary_reload_class, mt_function_value, mt_split_words,
mt_pass_in_stack, mt_add_loop, mt_loop_nesting, mt_block_length,
mt_scan_loop, mt_reorg_loops): Renamed, adjusted.
(mt_labels): Renamed.
(mt_add_branches, mt_check_delay_slot, mt_reorg_hazard,
mt_machine_reorg): Renamed, adjusted.
(mt_attribute_table: Renamed.
(TARGET_ATTRIBUTE_TABLE, TARGET_STRUCT_VALUE_RTX,
TARGET_PASS_BY_REFERENCE, TARGET_MUST_PASS_IN_STACK,
TARGET_ARG_PARTIAL_BYTES, TARGET_MACHINE_DEPENDENT_REORG): Adjust.
* config/mt/mt.opt (march): Set mt_cpu_string.
* config/mt/mt.h (mt_ucmpsi3_libcall, mt_cpu): Renamed.
(TARGET_CPU_CPP_BUILTINS): Adjust.
(TARGET_MS1_64_001, TARGET_MS1_16_002, TARGET_MS1_16_003,
TARGET_MS2): Adjust.
(TARGET_VERSION, OVERRIDE_OPTIONS, SECONDARY_RELOAD_CLASS): Adjust.
(MT_MIN_INT): Renamed.
(RETURN_ADDR_RTX): Adjust.
(struct mt_frame_info): Renamed.
(current_frame_info): Adjust type.
(INITIAL_ELIMINATION_OFFSET): Adjust.
(MT_NUM_ARG_REGS): Renamed.
(REG_PARM_STACK_SPACE, FUNCTION_ARG, INIT_CUMULATVE_ARGS,
FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY, FUNCTION_VALUE,
LIBCALL_VALUE, EPILOGUE_USES, EXPAND_BUILTIN_VA_START,
GO_IF_LEGITIMATE_ADDRESS, REG_OK_FOR_BASE_P, ASM_OUTPUT_OPCODE,
FINAL_REPSCAN_INSN, PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Adjust.
(mt_compare_op0, mt_compare_op1): Renamed.
* config/mt/mt-protos.h: Rename prototypes.
2005-12-15 Richard Guenther <rguenther@suse.de> 2005-12-15 Richard Guenther <rguenther@suse.de>
* tree-flow.h (okay_component_ref_for_subvars): Remove. * tree-flow.h (okay_component_ref_for_subvars): Remove.
...@@ -147,6 +220,9 @@ ...@@ -147,6 +220,9 @@
2005-12-13 Nathan Sidwell <nathan@codesourcery.com> 2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
* sim/common/sim-signal.c (sim_signal_to_target): Add missing ':'.
* sim/common/sim-signal.h (sim_signal_to_target): Return an int.
* config/mt/t-mt (crti.o, crtn.o): Add multilib options. * config/mt/t-mt (crti.o, crtn.o): Add multilib options.
(EXTRA_MULTILIB_PARTS): Define. (EXTRA_MULTILIB_PARTS): Define.
......
gcc/config/mt/crti.asm
# crti.asm for ms1 # crti.asm for mt
# #
# Copyright (C) 2005 Free Software Foundation, Inc. # Copyright (C) 2005 Free Software Foundation, Inc.
# #
......
gcc/config/mt/crtn.asm
# crtn.asm for ms1 # crtn.asm for mt
# Copyright (C) 2005 Free Software Foundation, Inc. # Copyright (C) 2005 Free Software Foundation, Inc.
# #
......
gcc/config/mt/mt-protos.h
...@@ -18,49 +18,49 @@ ...@@ -18,49 +18,49 @@
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */ 02110-1301, USA. */
extern void ms1_init_expanders (void); extern void mt_init_expanders (void);
extern void ms1_expand_prologue (void); extern void mt_expand_prologue (void);
extern void ms1_expand_epilogue (enum epilogue_type); extern void mt_expand_epilogue (enum epilogue_type);
extern unsigned ms1_compute_frame_size (int); extern unsigned mt_compute_frame_size (int);
extern void ms1_override_options (void); extern void mt_override_options (void);
extern int ms1_initial_elimination_offset (int, int); extern int mt_initial_elimination_offset (int, int);
extern const char * ms1_asm_output_opcode (FILE *, const char *); extern const char * mt_asm_output_opcode (FILE *, const char *);
extern int ms1_epilogue_uses (int); extern int mt_epilogue_uses (int);
extern void ms1_add_loop (void); extern void mt_add_loop (void);
#ifdef TREE_CODE #ifdef TREE_CODE
extern const char * ms1_cannot_inline_p (tree); extern const char * mt_cannot_inline_p (tree);
extern int ms1_function_arg_boundary (enum machine_mode, tree); extern int mt_function_arg_boundary (enum machine_mode, tree);
extern void ms1_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int); extern void mt_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
#endif #endif
#ifdef RTX_CODE #ifdef RTX_CODE
extern void ms1_expand_eh_return (rtx *); extern void mt_expand_eh_return (rtx *);
extern void ms1_emit_eh_epilogue (rtx *); extern void mt_emit_eh_epilogue (rtx *);
extern void ms1_print_operand (FILE *, rtx, int); extern void mt_print_operand (FILE *, rtx, int);
extern void ms1_print_operand_address (FILE *, rtx); extern void mt_print_operand_address (FILE *, rtx);
extern int ms1_check_split (rtx, enum machine_mode); extern int mt_check_split (rtx, enum machine_mode);
extern int ms1_reg_ok_for_base_p (rtx, int); extern int mt_reg_ok_for_base_p (rtx, int);
extern int ms1_legitimate_address_p (enum machine_mode, rtx, int); extern int mt_legitimate_address_p (enum machine_mode, rtx, int);
/* Predicates for machine description. */ /* Predicates for machine description. */
extern int uns_arith_operand (rtx, enum machine_mode); extern int uns_arith_operand (rtx, enum machine_mode);
extern int arith_operand (rtx, enum machine_mode); extern int arith_operand (rtx, enum machine_mode);
extern int reg_or_0_operand (rtx, enum machine_mode); extern int reg_or_0_operand (rtx, enum machine_mode);
extern int big_const_operand (rtx, enum machine_mode); extern int big_const_operand (rtx, enum machine_mode);
extern int single_const_operand (rtx, enum machine_mode); extern int single_const_operand (rtx, enum machine_mode);
extern void ms1_emit_cbranch (enum rtx_code, rtx, rtx, rtx); extern void mt_emit_cbranch (enum rtx_code, rtx, rtx, rtx);
extern void ms1_set_memflags (rtx); extern void mt_set_memflags (rtx);
extern rtx ms1_return_addr_rtx (int); extern rtx mt_return_addr_rtx (int);
extern void ms1_split_words (enum machine_mode, enum machine_mode, rtx *); extern void mt_split_words (enum machine_mode, enum machine_mode, rtx *);
extern void ms1_final_prescan_insn (rtx, rtx *, int); extern void mt_final_prescan_insn (rtx, rtx *, int);
#endif #endif
#ifdef TREE_CODE #ifdef TREE_CODE
#ifdef RTX_CODE #ifdef RTX_CODE
extern void ms1_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int); extern void mt_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
extern rtx ms1_function_arg (const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int); extern rtx mt_function_arg (const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int);
extern void ms1_va_start (tree, rtx); extern void mt_va_start (tree, rtx);
extern enum reg_class ms1_secondary_reload_class (enum reg_class, enum machine_mode, rtx); extern enum reg_class mt_secondary_reload_class (enum reg_class, enum machine_mode, rtx);
extern rtx ms1_function_value (tree, enum machine_mode, tree); extern rtx mt_function_value (tree, enum machine_mode, tree);
#endif #endif
#endif #endif
gcc/config/mt/mt.h
...@@ -19,7 +19,7 @@ ...@@ -19,7 +19,7 @@
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */ 02110-1301, USA. */
extern struct rtx_def * ms1_ucmpsi3_libcall; extern struct rtx_def * mt_ucmpsi3_libcall;
enum processor_type enum processor_type
{ {
...@@ -35,7 +35,7 @@ enum epilogue_type ...@@ -35,7 +35,7 @@ enum epilogue_type
NORMAL_EPILOGUE NORMAL_EPILOGUE
}; };
extern enum processor_type ms1_cpu; extern enum processor_type mt_cpu;
/* A C string constant that tells the GCC driver program options to pass to /* A C string constant that tells the GCC driver program options to pass to
...@@ -91,19 +91,19 @@ march=MS2:exit-ms2.o%s; \ ...@@ -91,19 +91,19 @@ march=MS2:exit-ms2.o%s; \
#define TARGET_CPU_CPP_BUILTINS() \ #define TARGET_CPU_CPP_BUILTINS() \
do \ do \
{ \ { \
builtin_define_std ("ms1"); \ builtin_define_std ("mt"); \
builtin_assert ("machine=ms1"); \ builtin_assert ("machine=mt"); \
} \ } \
while (0) while (0)
#define TARGET_MS1_64_001 (ms1_cpu == PROCESSOR_MS1_64_001) #define TARGET_MS1_64_001 (mt_cpu == PROCESSOR_MS1_64_001)
#define TARGET_MS1_16_002 (ms1_cpu == PROCESSOR_MS1_16_002) #define TARGET_MS1_16_002 (mt_cpu == PROCESSOR_MS1_16_002)
#define TARGET_MS1_16_003 (ms1_cpu == PROCESSOR_MS1_16_003) #define TARGET_MS1_16_003 (mt_cpu == PROCESSOR_MS1_16_003)
#define TARGET_MS2 (ms1_cpu == PROCESSOR_MS2) #define TARGET_MS2 (mt_cpu == PROCESSOR_MS2)
#define TARGET_VERSION fprintf (stderr, " (ms1)"); #define TARGET_VERSION fprintf (stderr, " (mt)");
#define OVERRIDE_OPTIONS ms1_override_options () #define OVERRIDE_OPTIONS mt_override_options ()
#define CAN_DEBUG_WITHOUT_FP 1 #define CAN_DEBUG_WITHOUT_FP 1
...@@ -343,7 +343,7 @@ enum reg_class ...@@ -343,7 +343,7 @@ enum reg_class
#define PREFERRED_RELOAD_CLASS(X, CLASS) (CLASS) #define PREFERRED_RELOAD_CLASS(X, CLASS) (CLASS)
#define SECONDARY_RELOAD_CLASS(CLASS,MODE,X) \ #define SECONDARY_RELOAD_CLASS(CLASS,MODE,X) \
ms1_secondary_reload_class((CLASS), (MODE), (X)) mt_secondary_reload_class((CLASS), (MODE), (X))
/* A C expression for the maximum number of consecutive registers of /* A C expression for the maximum number of consecutive registers of
class CLASS needed to hold a value of mode MODE. */ class CLASS needed to hold a value of mode MODE. */
...@@ -402,8 +402,8 @@ enum reg_class ...@@ -402,8 +402,8 @@ enum reg_class
(`G', `H') that specify particular ranges of `const_double' values. */ (`G', `H') that specify particular ranges of `const_double' values. */
#define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C) 0 #define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C) 0
/* Most negative value represent on ms1 */ /* Most negative value represent on mt */
#define MS1_MIN_INT 0x80000000 #define MT_MIN_INT 0x80000000
/* Basic Stack Layout. */ /* Basic Stack Layout. */
...@@ -454,7 +454,7 @@ enum save_direction ...@@ -454,7 +454,7 @@ enum save_direction
#define FIRST_PARM_OFFSET(FUNDECL) 0 #define FIRST_PARM_OFFSET(FUNDECL) 0
#define RETURN_ADDR_RTX(COUNT, FRAMEADDR) \ #define RETURN_ADDR_RTX(COUNT, FRAMEADDR) \
ms1_return_addr_rtx (COUNT) mt_return_addr_rtx (COUNT)
/* A C expression whose value is RTL representing the location of the incoming /* A C expression whose value is RTL representing the location of the incoming
return address at the beginning of any function, before the prologue. This return address at the beginning of any function, before the prologue. This
...@@ -493,7 +493,7 @@ enum save_direction ...@@ -493,7 +493,7 @@ enum save_direction
/* Structure to be filled in by compute_frame_size with register /* Structure to be filled in by compute_frame_size with register
save masks, and offsets for the current function. */ save masks, and offsets for the current function. */
struct ms1_frame_info struct mt_frame_info
{ {
unsigned int total_size; /* # Bytes that the entire frame takes up. */ unsigned int total_size; /* # Bytes that the entire frame takes up. */
unsigned int pretend_size; /* # Bytes we push and pretend caller did. */ unsigned int pretend_size; /* # Bytes we push and pretend caller did. */
...@@ -508,7 +508,7 @@ struct ms1_frame_info ...@@ -508,7 +508,7 @@ struct ms1_frame_info
int initialized; /* Nonzero if frame size already calculated. */ int initialized; /* Nonzero if frame size already calculated. */
}; };
extern struct ms1_frame_info current_frame_info; extern struct mt_frame_info current_frame_info;
/* If defined, this macro specifies a table of register pairs used to eliminate /* If defined, this macro specifies a table of register pairs used to eliminate
unneeded registers that point into the stack frame. */ unneeded registers that point into the stack frame. */
...@@ -531,7 +531,7 @@ extern struct ms1_frame_info current_frame_info; ...@@ -531,7 +531,7 @@ extern struct ms1_frame_info current_frame_info;
registers. This macro must be defined if `ELIMINABLE_REGS' is registers. This macro must be defined if `ELIMINABLE_REGS' is
defined. */ defined. */
#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \ #define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \
(OFFSET) = ms1_initial_elimination_offset (FROM, TO) (OFFSET) = mt_initial_elimination_offset (FROM, TO)
/* If defined, the maximum amount of space required for outgoing /* If defined, the maximum amount of space required for outgoing
arguments will be computed and placed into the variable arguments will be computed and placed into the variable
...@@ -543,11 +543,11 @@ extern struct ms1_frame_info current_frame_info; ...@@ -543,11 +543,11 @@ extern struct ms1_frame_info current_frame_info;
#define OUTGOING_REG_PARM_STACK_SPACE #define OUTGOING_REG_PARM_STACK_SPACE
/* The number of register assigned to holding function arguments. */ /* The number of register assigned to holding function arguments. */
#define MS1_NUM_ARG_REGS 4 #define MT_NUM_ARG_REGS 4
/* Define this if it is the responsibility of the caller to allocate /* Define this if it is the responsibility of the caller to allocate
the area reserved for arguments passed in registers. */ the area reserved for arguments passed in registers. */
#define REG_PARM_STACK_SPACE(FNDECL) (MS1_NUM_ARG_REGS * UNITS_PER_WORD) #define REG_PARM_STACK_SPACE(FNDECL) (MT_NUM_ARG_REGS * UNITS_PER_WORD)
/* Define this macro if `REG_PARM_STACK_SPACE' is defined, but the stack /* Define this macro if `REG_PARM_STACK_SPACE' is defined, but the stack
parameters don't skip the area specified by it. */ parameters don't skip the area specified by it. */
...@@ -560,18 +560,18 @@ extern struct ms1_frame_info current_frame_info; ...@@ -560,18 +560,18 @@ extern struct ms1_frame_info current_frame_info;
#define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, STACK_SIZE) 0 #define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, STACK_SIZE) 0
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \ #define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
ms1_function_arg (& (CUM), (MODE), (TYPE), (NAMED), FALSE) mt_function_arg (& (CUM), (MODE), (TYPE), (NAMED), FALSE)
#define CUMULATIVE_ARGS int #define CUMULATIVE_ARGS int
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS) \ #define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS) \
ms1_init_cumulative_args (& (CUM), FNTYPE, LIBNAME, FNDECL, FALSE) mt_init_cumulative_args (& (CUM), FNTYPE, LIBNAME, FNDECL, FALSE)
#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \ #define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
ms1_function_arg_advance (&CUM, MODE, TYPE, NAMED) mt_function_arg_advance (&CUM, MODE, TYPE, NAMED)
#define FUNCTION_ARG_BOUNDARY(MODE, TYPE) \ #define FUNCTION_ARG_BOUNDARY(MODE, TYPE) \
ms1_function_arg_boundary (MODE, TYPE) mt_function_arg_boundary (MODE, TYPE)
#define FUNCTION_ARG_REGNO_P(REGNO) \ #define FUNCTION_ARG_REGNO_P(REGNO) \
((REGNO) >= FIRST_ARG_REGNUM && ((REGNO) <= LAST_ARG_REGNUM)) ((REGNO) >= FIRST_ARG_REGNUM && ((REGNO) <= LAST_ARG_REGNUM))
...@@ -579,10 +579,10 @@ extern struct ms1_frame_info current_frame_info; ...@@ -579,10 +579,10 @@ extern struct ms1_frame_info current_frame_info;
#define RETURN_VALUE_REGNUM RETVAL_REGNUM #define RETURN_VALUE_REGNUM RETVAL_REGNUM
#define FUNCTION_VALUE(VALTYPE, FUNC) \ #define FUNCTION_VALUE(VALTYPE, FUNC) \
ms1_function_value (VALTYPE, TYPE_MODE(VALTYPE), FUNC) mt_function_value (VALTYPE, TYPE_MODE(VALTYPE), FUNC)
#define LIBCALL_VALUE(MODE) \ #define LIBCALL_VALUE(MODE) \
ms1_function_value (NULL_TREE, MODE, NULL_TREE) mt_function_value (NULL_TREE, MODE, NULL_TREE)
#define FUNCTION_VALUE_REGNO_P(REGNO) ((REGNO) == RETURN_VALUE_REGNUM) #define FUNCTION_VALUE_REGNO_P(REGNO) ((REGNO) == RETURN_VALUE_REGNUM)
...@@ -600,7 +600,7 @@ extern struct ms1_frame_info current_frame_info; ...@@ -600,7 +600,7 @@ extern struct ms1_frame_info current_frame_info;
adjust the stack pointer before a return from the function. */ adjust the stack pointer before a return from the function. */
#define EXIT_IGNORE_STACK 1 #define EXIT_IGNORE_STACK 1
#define EPILOGUE_USES(REGNO) ms1_epilogue_uses(REGNO) #define EPILOGUE_USES(REGNO) mt_epilogue_uses(REGNO)
/* Define this macro if the function epilogue contains delay slots to which /* Define this macro if the function epilogue contains delay slots to which
instructions from the rest of the function can be "moved". */ instructions from the rest of the function can be "moved". */
...@@ -613,7 +613,7 @@ extern struct ms1_frame_info current_frame_info; ...@@ -613,7 +613,7 @@ extern struct ms1_frame_info current_frame_info;
#define FUNCTION_PROFILER(FILE, LABELNO) gcc_unreachable () #define FUNCTION_PROFILER(FILE, LABELNO) gcc_unreachable ()
#define EXPAND_BUILTIN_VA_START(VALIST, NEXTARG) \ #define EXPAND_BUILTIN_VA_START(VALIST, NEXTARG) \
ms1_va_start (VALIST, NEXTARG) mt_va_start (VALIST, NEXTARG)
/* Trampolines are not implemented. */ /* Trampolines are not implemented. */
#define TRAMPOLINE_SIZE 0 #define TRAMPOLINE_SIZE 0
...@@ -637,21 +637,21 @@ extern struct ms1_frame_info current_frame_info; ...@@ -637,21 +637,21 @@ extern struct ms1_frame_info current_frame_info;
#ifdef REG_OK_STRICT #ifdef REG_OK_STRICT
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \ #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
{ \ { \
if (ms1_legitimate_address_p (MODE, X, 1)) \ if (mt_legitimate_address_p (MODE, X, 1)) \
goto ADDR; \ goto ADDR; \
} }
#else #else
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \ #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
{ \ { \
if (ms1_legitimate_address_p (MODE, X, 0)) \ if (mt_legitimate_address_p (MODE, X, 0)) \
goto ADDR; \ goto ADDR; \
} }
#endif #endif
#ifdef REG_OK_STRICT #ifdef REG_OK_STRICT
#define REG_OK_FOR_BASE_P(X) ms1_reg_ok_for_base_p (X, 1) #define REG_OK_FOR_BASE_P(X) mt_reg_ok_for_base_p (X, 1)
#else #else
#define REG_OK_FOR_BASE_P(X) ms1_reg_ok_for_base_p (X, 0) #define REG_OK_FOR_BASE_P(X) mt_reg_ok_for_base_p (X, 0)
#endif #endif
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X) #define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
...@@ -759,19 +759,19 @@ extern struct ms1_frame_info current_frame_info; ...@@ -759,19 +759,19 @@ extern struct ms1_frame_info current_frame_info;
desire, and increment the variable PTR to point at the end of the opcode so desire, and increment the variable PTR to point at the end of the opcode so
that it will not be output twice. */ that it will not be output twice. */
#define ASM_OUTPUT_OPCODE(STREAM, PTR) \ #define ASM_OUTPUT_OPCODE(STREAM, PTR) \
(PTR) = ms1_asm_output_opcode (STREAM, PTR) (PTR) = mt_asm_output_opcode (STREAM, PTR)
#define FINAL_PRESCAN_INSN(INSN, OPVEC, NOPERANDS) \ #define FINAL_PRESCAN_INSN(INSN, OPVEC, NOPERANDS) \
ms1_final_prescan_insn (INSN, OPVEC, NOPERANDS) mt_final_prescan_insn (INSN, OPVEC, NOPERANDS)
#define PRINT_OPERAND(STREAM, X, CODE) ms1_print_operand (STREAM, X, CODE) #define PRINT_OPERAND(STREAM, X, CODE) mt_print_operand (STREAM, X, CODE)
/* A C expression which evaluates to true if CODE is a valid punctuation /* A C expression which evaluates to true if CODE is a valid punctuation
character for use in the `PRINT_OPERAND' macro. */ character for use in the `PRINT_OPERAND' macro. */
/* #: Print nop for delay slot. */ /* #: Print nop for delay slot. */
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '#') #define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '#')
#define PRINT_OPERAND_ADDRESS(STREAM, X) ms1_print_operand_address (STREAM, X) #define PRINT_OPERAND_ADDRESS(STREAM, X) mt_print_operand_address (STREAM, X)
/* If defined, C string expressions to be used for the `%R', `%L', `%U', and /* If defined, C string expressions to be used for the `%R', `%L', `%U', and
`%I' options of `asm_fprintf' (see `final.c'). These are useful when a `%I' options of `asm_fprintf' (see `final.c'). These are useful when a
...@@ -874,6 +874,6 @@ fprintf (STREAM, "\t.word .L%d\n", VALUE) ...@@ -874,6 +874,6 @@ fprintf (STREAM, "\t.word .L%d\n", VALUE)
stored from the compare operation. Note that we can't use "rtx" here stored from the compare operation. Note that we can't use "rtx" here
since it hasn't been defined! */ since it hasn't been defined! */
extern struct rtx_def * ms1_compare_op0; extern struct rtx_def * mt_compare_op0;
extern struct rtx_def * ms1_compare_op1; extern struct rtx_def * mt_compare_op1;
gcc/config/mt/mt.md
...@@ -68,8 +68,8 @@ ...@@ -68,8 +68,8 @@
;; Delay Slots ;; Delay Slots
;; The ms1 does not allow branches in the delay slot. ;; The mt does not allow branches in the delay slot.
;; The ms1 does not allow back to back memory or io instruction. ;; The mt does not allow back to back memory or io instruction.
;; The compiler does not know what the type of instruction is at ;; The compiler does not know what the type of instruction is at
;; the destination of the branch. Thus, only type that will be acceptable ;; the destination of the branch. Thus, only type that will be acceptable
;; (safe) is the arith type. ;; (safe) is the arith type.
...@@ -199,7 +199,7 @@ ...@@ -199,7 +199,7 @@
(const_int -1))) (const_int -1)))
(clobber (match_scratch:SI 5 ""))])] (clobber (match_scratch:SI 5 ""))])]
"TARGET_MS1_16_003 || TARGET_MS2" "TARGET_MS1_16_003 || TARGET_MS2"
{ms1_add_loop ();}) {mt_add_loop ();})
;; Moves ;; Moves
...@@ -294,7 +294,7 @@ ...@@ -294,7 +294,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_storeqi (gen_lowpart (SImode, data), address, emit_insn (gen_storeqi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3)); scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]); mt_set_memflags (operands[0]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -313,7 +313,7 @@ ...@@ -313,7 +313,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_loadqi (gen_lowpart (SImode, data), address, scratch1)); emit_insn (gen_loadqi (gen_lowpart (SImode, data), address, scratch1));
ms1_set_memflags (operands[1]); mt_set_memflags (operands[1]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -333,7 +333,7 @@ ...@@ -333,7 +333,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_movsi (gen_lowpart (SImode, data), address)); emit_insn (gen_movsi (gen_lowpart (SImode, data), address));
ms1_set_memflags (operands[1]); mt_set_memflags (operands[1]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -467,7 +467,7 @@ ...@@ -467,7 +467,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_storehi (gen_lowpart (SImode, data), address, emit_insn (gen_storehi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3)); scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]); mt_set_memflags (operands[0]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -487,7 +487,7 @@ ...@@ -487,7 +487,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_loadhi (gen_lowpart (SImode, data), address, emit_insn (gen_loadhi (gen_lowpart (SImode, data), address,
scratch1)); scratch1));
ms1_set_memflags (operands[1]); mt_set_memflags (operands[1]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -506,7 +506,7 @@ ...@@ -506,7 +506,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_movsi (gen_lowpart (SImode, data), address)); emit_insn (gen_movsi (gen_lowpart (SImode, data), address));
ms1_set_memflags (operands[1]); mt_set_memflags (operands[1]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -716,7 +716,7 @@ ...@@ -716,7 +716,7 @@
"{ "{
/* figure out what precisely to put into operands 2, 3, 4, and 5 */ /* figure out what precisely to put into operands 2, 3, 4, and 5 */
ms1_split_words (SImode, DFmode, operands); mt_split_words (SImode, DFmode, operands);
}" }"
) )
...@@ -757,7 +757,7 @@ ...@@ -757,7 +757,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_loadqi (gen_lowpart (SImode, data), address, scratch1)); emit_insn (gen_loadqi (gen_lowpart (SImode, data), address, scratch1));
ms1_set_memflags (operands[1]); mt_set_memflags (operands[1]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -786,7 +786,7 @@ ...@@ -786,7 +786,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_storeqi (gen_lowpart (SImode, data), address, emit_insn (gen_storeqi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3)); scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]); mt_set_memflags (operands[0]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -824,7 +824,7 @@ ...@@ -824,7 +824,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_loadhi (gen_lowpart (SImode, data), address, emit_insn (gen_loadhi (gen_lowpart (SImode, data), address,
scratch1)); scratch1));
ms1_set_memflags (operands[1]); mt_set_memflags (operands[1]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -853,7 +853,7 @@ ...@@ -853,7 +853,7 @@
start_sequence (); start_sequence ();
emit_insn (gen_storehi (gen_lowpart (SImode, data), address, emit_insn (gen_storehi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3)); scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]); mt_set_memflags (operands[0]);
seq = get_insns (); seq = get_insns ();
end_sequence (); end_sequence ();
emit_insn (seq); emit_insn (seq);
...@@ -1014,8 +1014,8 @@ ...@@ -1014,8 +1014,8 @@
"" ""
" "
{ {
ms1_compare_op0 = operands[0]; mt_compare_op0 = operands[0];
ms1_compare_op1 = operands[1]; mt_compare_op1 = operands[1];
DONE; DONE;
}") }")
...@@ -1026,8 +1026,8 @@ ...@@ -1026,8 +1026,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (EQ, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (EQ, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1035,8 +1035,8 @@ ...@@ -1035,8 +1035,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (NE, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (NE, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1044,8 +1044,8 @@ ...@@ -1044,8 +1044,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (GE, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (GE, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1053,8 +1053,8 @@ ...@@ -1053,8 +1053,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (GT, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (GT, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1062,8 +1062,8 @@ ...@@ -1062,8 +1062,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (LE, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (LE, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1071,8 +1071,8 @@ ...@@ -1071,8 +1071,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (LT, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (LT, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1080,8 +1080,8 @@ ...@@ -1080,8 +1080,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (GEU, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (GEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1089,8 +1089,8 @@ ...@@ -1089,8 +1089,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (GTU, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (GTU, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1098,8 +1098,8 @@ ...@@ -1098,8 +1098,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (LEU, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (LEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1107,8 +1107,8 @@ ...@@ -1107,8 +1107,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (LTU, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (LTU, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1116,8 +1116,8 @@ ...@@ -1116,8 +1116,8 @@
[(use (match_operand 0 "" ""))] [(use (match_operand 0 "" ""))]
"" ""
" "
{ ms1_emit_cbranch (GEU, operands[0], {
ms1_compare_op0, ms1_compare_op1); mt_emit_cbranch (GEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE; DONE;
}") }")
...@@ -1126,8 +1126,7 @@ ...@@ -1126,8 +1126,7 @@
"" ""
" "
{ {
ms1_emit_cbranch (GTU, operands[0], mt_emit_cbranch (GTU, operands[0], mt_compare_op0, mt_compare_op1);
ms1_compare_op0, ms1_compare_op1);
DONE; DONE;
}") }")
...@@ -1136,8 +1135,7 @@ ...@@ -1136,8 +1135,7 @@
"" ""
" "
{ {
ms1_emit_cbranch (LEU, operands[0], mt_emit_cbranch (LEU, operands[0], mt_compare_op0, mt_compare_op1);
ms1_compare_op0, ms1_compare_op1);
DONE; DONE;
}") }")
...@@ -1146,8 +1144,7 @@ ...@@ -1146,8 +1144,7 @@
"" ""
" "
{ {
ms1_emit_cbranch (LTU, operands[0], mt_emit_cbranch (LTU, operands[0], mt_compare_op0, mt_compare_op1);
ms1_compare_op0, ms1_compare_op1);
DONE; DONE;
}") }")
...@@ -1284,7 +1281,7 @@ ...@@ -1284,7 +1281,7 @@
[(set_attr "length" "4") [(set_attr "length" "4")
(set_attr "type" "branch")]) (set_attr "type" "branch")])
;; No unsigned operators on Morpho ms1. All the unsigned operations are ;; No unsigned operators on Morpho mt. All the unsigned operations are
;; converted to the signed operations above. ;; converted to the signed operations above.
...@@ -1292,7 +1289,7 @@ ...@@ -1292,7 +1289,7 @@
;; "seq", "sne", "slt", "sle", "sgt", "sge", "sltu", "sleu", ;; "seq", "sne", "slt", "sle", "sgt", "sge", "sltu", "sleu",
;; "sgtu", and "sgeu" don't exist as regular instruction on the ;; "sgtu", and "sgeu" don't exist as regular instruction on the
;; ms1, so these are not defined ;; mt, so these are not defined
;; Call and branch instructions ;; Call and branch instructions
...@@ -1402,7 +1399,7 @@ ...@@ -1402,7 +1399,7 @@
"" ""
" "
{ {
ms1_expand_prologue (); mt_expand_prologue ();
DONE; DONE;
}") }")
...@@ -1411,7 +1408,7 @@ ...@@ -1411,7 +1408,7 @@
"" ""
" "
{ {
ms1_expand_epilogue (NORMAL_EPILOGUE); mt_expand_epilogue (NORMAL_EPILOGUE);
DONE; DONE;
}") }")
...@@ -1421,7 +1418,7 @@ ...@@ -1421,7 +1418,7 @@
"" ""
" "
{ {
ms1_expand_eh_return (operands); mt_expand_eh_return (operands);
DONE; DONE;
}") }")
...@@ -1432,7 +1429,7 @@ ...@@ -1432,7 +1429,7 @@
"#" "#"
"reload_completed" "reload_completed"
[(const_int 1)] [(const_int 1)]
"ms1_emit_eh_epilogue (operands); DONE;" "mt_emit_eh_epilogue (operands); DONE;"
) )
;; No operation, needed in case the user uses -g but not -O. ;; No operation, needed in case the user uses -g but not -O.
...@@ -1479,8 +1476,8 @@ ...@@ -1479,8 +1476,8 @@
"" ""
" "
{ {
operands[2] = ms1_compare_op0; operands[2] = mt_compare_op0;
operands[3] = ms1_compare_op1; operands[3] = mt_compare_op1;
}") }")
;; Templates to control handling of interrupts ;; Templates to control handling of interrupts
......
gcc/config/mt/mt.opt
; Options for the ms1 port of the compiler ; Options for the mt port of the compiler
; ;
; Copyright (C) 2005 Free Software Foundation, Inc. ; Copyright (C) 2005 Free Software Foundation, Inc.
; ;
...@@ -52,5 +52,5 @@ Target RejectNegative Mask(DEBUG) ...@@ -52,5 +52,5 @@ Target RejectNegative Mask(DEBUG)
Internal debug switch Internal debug switch
march= march=
Target RejectNegative Joined Var(ms1_cpu_string) Target RejectNegative Joined Var(mt_cpu_string)
Specify CPU for code generation purposes Specify CPU for code generation purposes
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