mips-opts.h: New.
* config/mips/mips-opts.h: New. * config/mips/mips.c (enum mips_r10k_cache_barrier_setting): Move to mips-opts.h. (mips_abi, mips_code_readable, mips_r10k_cache_barriee): Remove. (mips_handle_option): Don't handle OPT_mabi_, OPT_mcode_readable_ or OPT_mr10k_cache_barrier_ here. Access mips_cache_flush_func via opts pointer. * config/mips/mips.h (enum mips_code_readable_setting): Move to mips-opts.h. (mips_abi, mips_code_readable): Don't declare. * config/mips/mips.opt (config/mips/mips-opts.h): New HeaderInclude. (mabi=): Use Enum and Var. (mips_abi): New Enum and EnumValue entries. (mcode-readable=): Use Enum and Var. (mips_code_readable_setting): New Enum and EnumValue entries. (mr10k-cache-barrier=): Use Enum and Var. (mips_r10k_cache_barrier_setting): New Enum and EnumValue entries. From-SVN: r173338
This commit is contained in:
Joseph Myers
Joseph Myers
parent
6add7e946e
commit
3af42a7bac
5 changed files with 113 additions and 65 deletions
|
|
@ -1,3 +1,24 @@
|
|||
2011-05-03 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
* config/mips/mips-opts.h: New.
|
||||
* config/mips/mips.c (enum mips_r10k_cache_barrier_setting): Move
|
||||
to mips-opts.h.
|
||||
(mips_abi, mips_code_readable, mips_r10k_cache_barriee): Remove.
|
||||
(mips_handle_option): Don't handle OPT_mabi_, OPT_mcode_readable_
|
||||
or OPT_mr10k_cache_barrier_ here. Access mips_cache_flush_func
|
||||
via opts pointer.
|
||||
* config/mips/mips.h (enum mips_code_readable_setting): Move to
|
||||
mips-opts.h.
|
||||
(mips_abi, mips_code_readable): Don't declare.
|
||||
* config/mips/mips.opt (config/mips/mips-opts.h): New
|
||||
HeaderInclude.
|
||||
(mabi=): Use Enum and Var.
|
||||
(mips_abi): New Enum and EnumValue entries.
|
||||
(mcode-readable=): Use Enum and Var.
|
||||
(mips_code_readable_setting): New Enum and EnumValue entries.
|
||||
(mr10k-cache-barrier=): Use Enum and Var.
|
||||
(mips_r10k_cache_barrier_setting): New Enum and EnumValue entries.
|
||||
|
||||
2011-05-03 Jan Hubicka <jh@suse.cz>
|
||||
|
||||
* cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY;
|
||||
|
|
|
|||
39
gcc/config/mips/mips-opts.h
Normal file
39
gcc/config/mips/mips-opts.h
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
/* Definitions for option handling for MIPS.
|
||||
Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
|
||||
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
|
||||
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 MIPS_OPTS_H
|
||||
#define MIPS_OPTS_H
|
||||
|
||||
/* Enumerates the setting of the -mcode-readable option. */
|
||||
enum mips_code_readable_setting {
|
||||
CODE_READABLE_NO,
|
||||
CODE_READABLE_PCREL,
|
||||
CODE_READABLE_YES
|
||||
};
|
||||
|
||||
/* Enumerates the setting of the -mr10k-cache-barrier option. */
|
||||
enum mips_r10k_cache_barrier_setting {
|
||||
R10K_CACHE_BARRIER_NONE,
|
||||
R10K_CACHE_BARRIER_STORE,
|
||||
R10K_CACHE_BARRIER_LOAD_STORE
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -182,13 +182,6 @@ enum mips_address_type {
|
|||
ADDRESS_SYMBOLIC
|
||||
};
|
||||
|
||||
/* Enumerates the setting of the -mr10k-cache-barrier option. */
|
||||
enum mips_r10k_cache_barrier_setting {
|
||||
R10K_CACHE_BARRIER_NONE,
|
||||
R10K_CACHE_BARRIER_STORE,
|
||||
R10K_CACHE_BARRIER_LOAD_STORE
|
||||
};
|
||||
|
||||
/* Macros to create an enumeration identifier for a function prototype. */
|
||||
#define MIPS_FTYPE_NAME1(A, B) MIPS_##A##_FTYPE_##B
|
||||
#define MIPS_FTYPE_NAME2(A, B, C) MIPS_##A##_FTYPE_##B##_##C
|
||||
|
|
@ -531,9 +524,6 @@ int mips_isa;
|
|||
/* The architecture selected by -mipsN, or null if -mipsN wasn't used. */
|
||||
static const struct mips_cpu_info *mips_isa_option_info;
|
||||
|
||||
/* Which ABI to use. */
|
||||
int mips_abi = MIPS_ABI_DEFAULT;
|
||||
|
||||
/* Which cost information to use. */
|
||||
static const struct mips_rtx_cost_data *mips_cost;
|
||||
|
||||
|
|
@ -551,12 +541,6 @@ static int mips_base_align_loops; /* align_loops */
|
|||
static int mips_base_align_jumps; /* align_jumps */
|
||||
static int mips_base_align_functions; /* align_functions */
|
||||
|
||||
/* The -mcode-readable setting. */
|
||||
enum mips_code_readable_setting mips_code_readable = CODE_READABLE_YES;
|
||||
|
||||
/* The -mr10k-cache-barrier setting. */
|
||||
static enum mips_r10k_cache_barrier_setting mips_r10k_cache_barrier;
|
||||
|
||||
/* Index [M][R] is true if register R is allowed to hold a value of mode M. */
|
||||
bool mips_hard_regno_mode_ok[(int) MAX_MACHINE_MODE][FIRST_PSEUDO_REGISTER];
|
||||
|
||||
|
|
@ -15464,21 +15448,6 @@ mips_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
|
|||
|
||||
switch (code)
|
||||
{
|
||||
case OPT_mabi_:
|
||||
if (strcmp (arg, "32") == 0)
|
||||
mips_abi = ABI_32;
|
||||
else if (strcmp (arg, "o64") == 0)
|
||||
mips_abi = ABI_O64;
|
||||
else if (strcmp (arg, "n32") == 0)
|
||||
mips_abi = ABI_N32;
|
||||
else if (strcmp (arg, "64") == 0)
|
||||
mips_abi = ABI_64;
|
||||
else if (strcmp (arg, "eabi") == 0)
|
||||
mips_abi = ABI_EABI;
|
||||
else
|
||||
return false;
|
||||
return true;
|
||||
|
||||
case OPT_march_:
|
||||
case OPT_mtune_:
|
||||
return mips_parse_cpu (arg) != 0;
|
||||
|
|
@ -15488,29 +15457,7 @@ mips_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
|
|||
return mips_isa_option_info != 0;
|
||||
|
||||
case OPT_mno_flush_func:
|
||||
mips_cache_flush_func = NULL;
|
||||
return true;
|
||||
|
||||
case OPT_mcode_readable_:
|
||||
if (strcmp (arg, "yes") == 0)
|
||||
mips_code_readable = CODE_READABLE_YES;
|
||||
else if (strcmp (arg, "pcrel") == 0)
|
||||
mips_code_readable = CODE_READABLE_PCREL;
|
||||
else if (strcmp (arg, "no") == 0)
|
||||
mips_code_readable = CODE_READABLE_NO;
|
||||
else
|
||||
return false;
|
||||
return true;
|
||||
|
||||
case OPT_mr10k_cache_barrier_:
|
||||
if (strcmp (arg, "load-store") == 0)
|
||||
mips_r10k_cache_barrier = R10K_CACHE_BARRIER_LOAD_STORE;
|
||||
else if (strcmp (arg, "store") == 0)
|
||||
mips_r10k_cache_barrier = R10K_CACHE_BARRIER_STORE;
|
||||
else if (strcmp (arg, "none") == 0)
|
||||
mips_r10k_cache_barrier = R10K_CACHE_BARRIER_NONE;
|
||||
else
|
||||
return false;
|
||||
opts->x_mips_cache_flush_func = NULL;
|
||||
return true;
|
||||
|
||||
default:
|
||||
|
|
|
|||
|
|
@ -72,12 +72,7 @@ struct mips_cpu_info {
|
|||
unsigned int tune_flags;
|
||||
};
|
||||
|
||||
/* Enumerates the setting of the -mcode-readable option. */
|
||||
enum mips_code_readable_setting {
|
||||
CODE_READABLE_NO,
|
||||
CODE_READABLE_PCREL,
|
||||
CODE_READABLE_YES
|
||||
};
|
||||
#include "config/mips/mips-opts.h"
|
||||
|
||||
/* Macros to silence warnings about numbers being signed in traditional
|
||||
C and unsigned in ISO C when compiled on 32-bit hosts. */
|
||||
|
|
@ -2896,11 +2891,9 @@ extern bool mips_split_hi_p[];
|
|||
extern enum processor mips_arch; /* which cpu to codegen for */
|
||||
extern enum processor mips_tune; /* which cpu to schedule for */
|
||||
extern int mips_isa; /* architectural level */
|
||||
extern int mips_abi; /* which ABI to use */
|
||||
extern const struct mips_cpu_info *mips_arch_info;
|
||||
extern const struct mips_cpu_info *mips_tune_info;
|
||||
extern bool mips_base_mips16;
|
||||
extern enum mips_code_readable_setting mips_code_readable;
|
||||
extern GTY(()) struct target_globals *mips16_globals;
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -18,6 +18,9 @@
|
|||
; along with GCC; see the file COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>.
|
||||
|
||||
HeaderInclude
|
||||
config/mips/mips-opts.h
|
||||
|
||||
EB
|
||||
Driver
|
||||
|
||||
|
|
@ -25,9 +28,28 @@ EL
|
|||
Driver
|
||||
|
||||
mabi=
|
||||
Target RejectNegative Joined
|
||||
Target RejectNegative Joined Enum(mips_abi) Var(mips_abi) Init(MIPS_ABI_DEFAULT)
|
||||
-mabi=ABI Generate code that conforms to the given ABI
|
||||
|
||||
Enum
|
||||
Name(mips_abi) Type(int)
|
||||
Known MIPS ABIs (for use with the -mabi= option):
|
||||
|
||||
EnumValue
|
||||
Enum(mips_abi) String(32) Value(ABI_32)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_abi) String(o64) Value(ABI_O64)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_abi) String(n32) Value(ABI_N32)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_abi) String(64) Value(ABI_64)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_abi) String(eabi) Value(ABI_EABI)
|
||||
|
||||
mabicalls
|
||||
Target Report Mask(ABICALLS)
|
||||
Generate code that can be used in SVR4-style dynamic objects
|
||||
|
|
@ -57,9 +79,22 @@ Target Report Mask(CHECK_ZERO_DIV)
|
|||
Trap on integer divide by zero
|
||||
|
||||
mcode-readable=
|
||||
Target RejectNegative Joined
|
||||
Target RejectNegative Joined Enum(mips_code_readable_setting) Var(mips_code_readable) Init(CODE_READABLE_YES)
|
||||
-mcode-readable=SETTING Specify when instructions are allowed to access code
|
||||
|
||||
Enum
|
||||
Name(mips_code_readable_setting) Type(enum mips_code_readable_setting)
|
||||
Valid arguments to -mcode-readable=:
|
||||
|
||||
EnumValue
|
||||
Enum(mips_code_readable_setting) String(yes) Value(CODE_READABLE_YES)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_code_readable_setting) String(pcrel) Value(CODE_READABLE_PCREL)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_code_readable_setting) String(no) Value(CODE_READABLE_NO)
|
||||
|
||||
mdivide-breaks
|
||||
Target Report RejectNegative Mask(DIVIDE_BREAKS)
|
||||
Use branch-and-break sequences to check for integer divide by zero
|
||||
|
|
@ -255,9 +290,22 @@ Target Report Mask(PAIRED_SINGLE_FLOAT)
|
|||
Use paired-single floating-point instructions
|
||||
|
||||
mr10k-cache-barrier=
|
||||
Target Joined RejectNegative
|
||||
Target Joined RejectNegative Enum(mips_r10k_cache_barrier_setting) Var(mips_r10k_cache_barrier) Init(R10K_CACHE_BARRIER_NONE)
|
||||
-mr10k-cache-barrier=SETTING Specify when r10k cache barriers should be inserted
|
||||
|
||||
Enum
|
||||
Name(mips_r10k_cache_barrier_setting) Type(enum mips_r10k_cache_barrier_setting)
|
||||
Valid arguments to -mr10k-cache-barrier=:
|
||||
|
||||
EnumValue
|
||||
Enum(mips_r10k_cache_barrier_setting) String(load-store) Value(R10K_CACHE_BARRIER_LOAD_STORE)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_r10k_cache_barrier_setting) String(store) Value(R10K_CACHE_BARRIER_STORE)
|
||||
|
||||
EnumValue
|
||||
Enum(mips_r10k_cache_barrier_setting) String(none) Value(R10K_CACHE_BARRIER_NONE)
|
||||
|
||||
mrelax-pic-calls
|
||||
Target Report Mask(RELAX_PIC_CALLS)
|
||||
Try to allow the linker to turn PIC calls into direct calls
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue