diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/dojump.h | 156 | ||||
| -rw-r--r-- | gcc/explow.h | 226 |
3 files changed, 5 insertions, 382 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b9f2e3d25fc..d40a3f0864e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> + + * explow.h: Remove duplicate contents. + * dojump.h: Likewise. + 2015-01-15 Richard Earnshaw <rearnsha@arm.com> * arm.c (arm_xgene_tune): Add default initializer for instruction diff --git a/gcc/dojump.h b/gcc/dojump.h index b41ba815ff5..74d3f37979c 100644 --- a/gcc/dojump.h +++ b/gcc/dojump.h @@ -76,159 +76,3 @@ extern bool split_comparison (enum rtx_code, machine_mode, enum rtx_code *, enum rtx_code *); #endif /* GCC_DOJUMP_H */ -/* Export function prototypes from dojump.c. - Copyright (C) 2015-2016 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 3, or (at your option) any later -version. - -GCC is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - -#ifndef GCC_DOJUMP_H -#define GCC_DOJUMP_H - -/* At the start of a function, record that we have no previously-pushed - arguments waiting to be popped. */ -extern void init_pending_stack_adjust (void); - -/* Discard any pending stack adjustment. */ -extern void discard_pending_stack_adjust (void); - -/* When exiting from function, if safe, clear out any pending stack adjust - so the adjustment won't get done. */ -extern void clear_pending_stack_adjust (void); - -/* Pop any previously-pushed arguments that have not been popped yet. */ -extern void do_pending_stack_adjust (void); - -/* Struct for saving/restoring of pending_stack_adjust/stack_pointer_delta - values. */ - -struct saved_pending_stack_adjust -{ - /* Saved value of pending_stack_adjust. */ - int x_pending_stack_adjust; - - /* Saved value of stack_pointer_delta. */ - int x_stack_pointer_delta; -}; - -/* Remember pending_stack_adjust/stack_pointer_delta. - To be used around code that may call do_pending_stack_adjust (), - but the generated code could be discarded e.g. using delete_insns_since. */ - -extern void save_pending_stack_adjust (saved_pending_stack_adjust *); - -/* Restore the saved pending_stack_adjust/stack_pointer_delta. */ - -extern void restore_pending_stack_adjust (saved_pending_stack_adjust *); - -/* Generate code to evaluate EXP and jump to LABEL if the value is zero. */ -extern void jumpifnot (tree, rtx, int); -extern void jumpifnot_1 (enum tree_code, tree, tree, rtx, int); - -/* Generate code to evaluate EXP and jump to LABEL if the value is nonzero. */ -extern void jumpif (tree, rtx, int); -extern void jumpif_1 (enum tree_code, tree, tree, rtx, int); - -/* Generate code to evaluate EXP and jump to IF_FALSE_LABEL if - the result is zero, or IF_TRUE_LABEL if the result is one. */ -extern void do_jump (tree, rtx, rtx, int); -extern void do_jump_1 (enum tree_code, tree, tree, rtx, rtx, int); - -extern void do_compare_rtx_and_jump (rtx, rtx, enum rtx_code, int, - machine_mode, rtx, rtx, rtx, int); - -extern bool split_comparison (enum rtx_code, machine_mode, - enum rtx_code *, enum rtx_code *); - -#endif /* GCC_DOJUMP_H */ -/* Export function prototypes from dojump.c. - Copyright (C) 2015-2016 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 3, or (at your option) any later -version. - -GCC is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - -#ifndef GCC_DOJUMP_H -#define GCC_DOJUMP_H - -/* At the start of a function, record that we have no previously-pushed - arguments waiting to be popped. */ -extern void init_pending_stack_adjust (void); - -/* Discard any pending stack adjustment. */ -extern void discard_pending_stack_adjust (void); - -/* When exiting from function, if safe, clear out any pending stack adjust - so the adjustment won't get done. */ -extern void clear_pending_stack_adjust (void); - -/* Pop any previously-pushed arguments that have not been popped yet. */ -extern void do_pending_stack_adjust (void); - -/* Struct for saving/restoring of pending_stack_adjust/stack_pointer_delta - values. */ - -struct saved_pending_stack_adjust -{ - /* Saved value of pending_stack_adjust. */ - int x_pending_stack_adjust; - - /* Saved value of stack_pointer_delta. */ - int x_stack_pointer_delta; -}; - -/* Remember pending_stack_adjust/stack_pointer_delta. - To be used around code that may call do_pending_stack_adjust (), - but the generated code could be discarded e.g. using delete_insns_since. */ - -extern void save_pending_stack_adjust (saved_pending_stack_adjust *); - -/* Restore the saved pending_stack_adjust/stack_pointer_delta. */ - -extern void restore_pending_stack_adjust (saved_pending_stack_adjust *); - -/* Generate code to evaluate EXP and jump to LABEL if the value is zero. */ -extern void jumpifnot (tree, rtx, int); -extern void jumpifnot_1 (enum tree_code, tree, tree, rtx, int); - -/* Generate code to evaluate EXP and jump to LABEL if the value is nonzero. */ -extern void jumpif (tree, rtx, int); -extern void jumpif_1 (enum tree_code, tree, tree, rtx, int); - -/* Generate code to evaluate EXP and jump to IF_FALSE_LABEL if - the result is zero, or IF_TRUE_LABEL if the result is one. */ -extern void do_jump (tree, rtx, rtx, int); -extern void do_jump_1 (enum tree_code, tree, tree, rtx, rtx, int); - -extern void do_compare_rtx_and_jump (rtx, rtx, enum rtx_code, int, - machine_mode, rtx, rtx, rtx, int); - -extern bool split_comparison (enum rtx_code, machine_mode, - enum rtx_code *, enum rtx_code *); - -#endif /* GCC_DOJUMP_H */ diff --git a/gcc/explow.h b/gcc/explow.h index 042bec743c6..48f18599122 100644 --- a/gcc/explow.h +++ b/gcc/explow.h @@ -111,229 +111,3 @@ extern rtx eliminate_constant_term (rtx, rtx *); memory_address_addr_space ((MODE), (RTX), ADDR_SPACE_GENERIC) #endif /* GCC_EXPLOW_H */ -/* Export function prototypes from explow.c. - Copyright (C) 2015-2016 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 3, or (at your option) any later -version. - -GCC is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - -#ifndef GCC_EXPLOW_H -#define GCC_EXPLOW_H - -/* Return a memory reference like MEMREF, but which is known to have a - valid address. */ -extern rtx validize_mem (rtx); - -extern rtx use_anchored_address (rtx); - -/* Copy given rtx to a new temp reg and return that. */ -extern rtx copy_to_reg (rtx); - -/* Like copy_to_reg but always make the reg Pmode. */ -extern rtx copy_addr_to_reg (rtx); - -/* Like copy_to_reg but always make the reg the specified mode MODE. */ -extern rtx copy_to_mode_reg (machine_mode, rtx); - -/* Copy given rtx to given temp reg and return that. */ -extern rtx copy_to_suggested_reg (rtx, rtx, machine_mode); - -/* Copy a value to a register if it isn't already a register. - Args are mode (in case value is a constant) and the value. */ -extern rtx force_reg (machine_mode, rtx); - -/* Return given rtx, copied into a new temp reg if it was in memory. */ -extern rtx force_not_mem (rtx); - -/* Return mode and signedness to use when an argument or result in the - given mode is promoted. */ -extern machine_mode promote_function_mode (const_tree, machine_mode, int *, - const_tree, int); - -/* Return mode and signedness to use when an object in the given mode - is promoted. */ -extern machine_mode promote_mode (const_tree, machine_mode, int *); - -/* Return mode and signedness to use when object is promoted. */ -machine_mode promote_decl_mode (const_tree, int *); - -/* Remove some bytes from the stack. An rtx says how many. */ -extern void adjust_stack (rtx); - -/* Add some bytes to the stack. An rtx says how many. */ -extern void anti_adjust_stack (rtx); - -/* Add some bytes to the stack while probing it. An rtx says how many. */ -extern void anti_adjust_stack_and_probe (rtx, bool); - -/* This enum is used for the following two functions. */ -enum save_level {SAVE_BLOCK, SAVE_FUNCTION, SAVE_NONLOCAL}; - -/* Save the stack pointer at the specified level. */ -extern void emit_stack_save (enum save_level, rtx *); - -/* Restore the stack pointer from a save area of the specified level. */ -extern void emit_stack_restore (enum save_level, rtx); - -/* Invoke emit_stack_save for the nonlocal_goto_save_area. */ -extern void update_nonlocal_goto_save_area (void); - -/* Allocate some space on the stack dynamically and return its address. */ -extern rtx allocate_dynamic_stack_space (rtx, unsigned, unsigned, bool); - -/* Emit one stack probe at ADDRESS, an address within the stack. */ -extern void emit_stack_probe (rtx); - -/* Probe a range of stack addresses from FIRST to FIRST+SIZE, inclusive. - FIRST is a constant and size is a Pmode RTX. These are offsets from - the current stack pointer. STACK_GROWS_DOWNWARD says whether to add - or subtract them from the stack pointer. */ -extern void probe_stack_range (HOST_WIDE_INT, rtx); - -/* Return an rtx that refers to the value returned by a library call - in its original home. This becomes invalid if any more code is emitted. */ -extern rtx hard_libcall_value (machine_mode, rtx); - -/* Return an rtx that refers to the value returned by a function - in its original home. This becomes invalid if any more code is emitted. */ -extern rtx hard_function_value (const_tree, const_tree, const_tree, int); - -/* Convert arg to a valid memory address for specified machine mode that points - to a specific named address space, by emitting insns to perform arithmetic - if necessary. */ -extern rtx memory_address_addr_space (machine_mode, rtx, addr_space_t); - -extern rtx eliminate_constant_term (rtx, rtx *); - -/* Like memory_address_addr_space, except assume the memory address points to - the generic named address space. */ -#define memory_address(MODE,RTX) \ - memory_address_addr_space ((MODE), (RTX), ADDR_SPACE_GENERIC) - -#endif /* GCC_EXPLOW_H */ -/* Export function prototypes from explow.c. - Copyright (C) 2015-2016 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 3, or (at your option) any later -version. - -GCC is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - -#ifndef GCC_EXPLOW_H -#define GCC_EXPLOW_H - -/* Return a memory reference like MEMREF, but which is known to have a - valid address. */ -extern rtx validize_mem (rtx); - -extern rtx use_anchored_address (rtx); - -/* Copy given rtx to a new temp reg and return that. */ -extern rtx copy_to_reg (rtx); - -/* Like copy_to_reg but always make the reg Pmode. */ -extern rtx copy_addr_to_reg (rtx); - -/* Like copy_to_reg but always make the reg the specified mode MODE. */ -extern rtx copy_to_mode_reg (machine_mode, rtx); - -/* Copy given rtx to given temp reg and return that. */ -extern rtx copy_to_suggested_reg (rtx, rtx, machine_mode); - -/* Copy a value to a register if it isn't already a register. - Args are mode (in case value is a constant) and the value. */ -extern rtx force_reg (machine_mode, rtx); - -/* Return given rtx, copied into a new temp reg if it was in memory. */ -extern rtx force_not_mem (rtx); - -/* Return mode and signedness to use when an argument or result in the - given mode is promoted. */ -extern machine_mode promote_function_mode (const_tree, machine_mode, int *, - const_tree, int); - -/* Return mode and signedness to use when an object in the given mode - is promoted. */ -extern machine_mode promote_mode (const_tree, machine_mode, int *); - -/* Return mode and signedness to use when object is promoted. */ -machine_mode promote_decl_mode (const_tree, int *); - -/* Remove some bytes from the stack. An rtx says how many. */ -extern void adjust_stack (rtx); - -/* Add some bytes to the stack. An rtx says how many. */ -extern void anti_adjust_stack (rtx); - -/* Add some bytes to the stack while probing it. An rtx says how many. */ -extern void anti_adjust_stack_and_probe (rtx, bool); - -/* This enum is used for the following two functions. */ -enum save_level {SAVE_BLOCK, SAVE_FUNCTION, SAVE_NONLOCAL}; - -/* Save the stack pointer at the specified level. */ -extern void emit_stack_save (enum save_level, rtx *); - -/* Restore the stack pointer from a save area of the specified level. */ -extern void emit_stack_restore (enum save_level, rtx); - -/* Invoke emit_stack_save for the nonlocal_goto_save_area. */ -extern void update_nonlocal_goto_save_area (void); - -/* Allocate some space on the stack dynamically and return its address. */ -extern rtx allocate_dynamic_stack_space (rtx, unsigned, unsigned, bool); - -/* Emit one stack probe at ADDRESS, an address within the stack. */ -extern void emit_stack_probe (rtx); - -/* Probe a range of stack addresses from FIRST to FIRST+SIZE, inclusive. - FIRST is a constant and size is a Pmode RTX. These are offsets from - the current stack pointer. STACK_GROWS_DOWNWARD says whether to add - or subtract them from the stack pointer. */ -extern void probe_stack_range (HOST_WIDE_INT, rtx); - -/* Return an rtx that refers to the value returned by a library call - in its original home. This becomes invalid if any more code is emitted. */ -extern rtx hard_libcall_value (machine_mode, rtx); - -/* Return an rtx that refers to the value returned by a function - in its original home. This becomes invalid if any more code is emitted. */ -extern rtx hard_function_value (const_tree, const_tree, const_tree, int); - -/* Convert arg to a valid memory address for specified machine mode that points - to a specific named address space, by emitting insns to perform arithmetic - if necessary. */ -extern rtx memory_address_addr_space (machine_mode, rtx, addr_space_t); - -extern rtx eliminate_constant_term (rtx, rtx *); - -/* Like memory_address_addr_space, except assume the memory address points to - the generic named address space. */ -#define memory_address(MODE,RTX) \ - memory_address_addr_space ((MODE), (RTX), ADDR_SPACE_GENERIC) - -#endif /* GCC_EXPLOW_H */ |