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| author | Tristan Gingold <gingold@adacore.com> | 2011-11-07 08:33:14 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@gcc.gnu.org> | 2011-11-07 08:33:14 +0000 |
| commit | f7a57cdc352bda43281423b933e4d3cb0edc9ddc (patch) | |
| tree | 01162eb745695b65a7edb2d3a9800db3e9f3b839 | |
| parent | ff02a38bc6b5afb0283d2d9a9ed16c92623ee331 (diff) | |
| download | gcc-f7a57cdc352bda43281423b933e4d3cb0edc9ddc.zip gcc-f7a57cdc352bda43281423b933e4d3cb0edc9ddc.tar.gz gcc-f7a57cdc352bda43281423b933e4d3cb0edc9ddc.tar.bz2 | |
alpha-common.c (alpha_option_init_struct): New function.
2011-11-07 Tristan Gingold <gingold@adacore.com>
* common/config/alpha/alpha-common.c (alpha_option_init_struct):
New function.
(TARGET_OPTION_INIT_STRUCT): Define.
* config/alpha/alpha.c (TARGET_MIN_ANCHOR_OFFSET)
(TARGET_MAX_ANCHOR_OFFSET)
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Redefine.
From-SVN: r181074
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/common/config/alpha/alpha-common.c | 14 | ||||
| -rw-r--r-- | gcc/config/alpha/alpha.c | 8 |
3 files changed, 31 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eefe055..f8f33d9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2011-11-07 Tristan Gingold <gingold@adacore.com> + + * common/config/alpha/alpha-common.c (alpha_option_init_struct): + New function. + (TARGET_OPTION_INIT_STRUCT): Define. + * config/alpha/alpha.c (TARGET_MIN_ANCHOR_OFFSET) + (TARGET_MAX_ANCHOR_OFFSET) + (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Redefine. + 2011-11-06 Quentin Neill <quentin.neill@amd.com> Fix r180999, update ChangeLog diff --git a/gcc/common/config/alpha/alpha-common.c b/gcc/common/config/alpha/alpha-common.c index fcf5369..8a366b6 100644 --- a/gcc/common/config/alpha/alpha-common.c +++ b/gcc/common/config/alpha/alpha-common.c @@ -36,6 +36,17 @@ static const struct default_options alpha_option_optimization_table[] = { OPT_LEVELS_NONE, 0, NULL, 0 } }; +/* Implement TARGET_OPTION_INIT_STRUCT. */ + +static void +alpha_option_init_struct (struct gcc_options *opts ATTRIBUTE_UNUSED) +{ +#if TARGET_ABI_OPEN_VMS + /* Enable section anchors by default. */ + opts->x_flag_section_anchors = 1; +#endif +} + /* Implement TARGET_HANDLE_OPTION. */ static bool @@ -75,6 +86,9 @@ alpha_handle_option (struct gcc_options *opts, #undef TARGET_HANDLE_OPTION #define TARGET_HANDLE_OPTION alpha_handle_option +#undef TARGET_OPTION_INIT_STRUCT +#define TARGET_OPTION_INIT_STRUCT alpha_option_init_struct + #undef TARGET_OPTION_OPTIMIZATION_TABLE #define TARGET_OPTION_OPTIMIZATION_TABLE alpha_option_optimization_table diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index 682e5be..9a43f80 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -9643,6 +9643,14 @@ alpha_conditional_register_usage (void) #define TARGET_STDARG_OPTIMIZE_HOOK alpha_stdarg_optimize_hook #endif +/* Use 16-bits anchor. */ +#undef TARGET_MIN_ANCHOR_OFFSET +#define TARGET_MIN_ANCHOR_OFFSET -0x7fff - 1 +#undef TARGET_MAX_ANCHOR_OFFSET +#define TARGET_MAX_ANCHOR_OFFSET 0x7fff +#undef TARGET_USE_BLOCKS_FOR_CONSTANT_P +#define TARGET_USE_BLOCKS_FOR_CONSTANT_P hook_bool_mode_const_rtx_true + #undef TARGET_RTX_COSTS #define TARGET_RTX_COSTS alpha_rtx_costs #undef TARGET_ADDRESS_COST |