Mercurial > hg > graal-compiler
diff src/share/vm/runtime/globals.hpp @ 12325:a07c25e4f67e
Merge
author | adlertz |
---|---|
date | Fri, 27 Sep 2013 12:43:51 -0700 |
parents | 0f37d1badced 72b7e96c1922 |
children | 1c3486050433 |
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--- a/src/share/vm/runtime/globals.hpp Thu Sep 26 08:48:15 2013 +0200 +++ b/src/share/vm/runtime/globals.hpp Fri Sep 27 12:43:51 2013 -0700 @@ -194,29 +194,49 @@ typedef const char* ccstr; typedef const char* ccstrlist; // represents string arguments which accumulate -enum FlagValueOrigin { - DEFAULT = 0, - COMMAND_LINE = 1, - ENVIRON_VAR = 2, - CONFIG_FILE = 3, - MANAGEMENT = 4, - ERGONOMIC = 5, - ATTACH_ON_DEMAND = 6, - INTERNAL = 99 -}; +struct Flag { + enum Flags { + // value origin + DEFAULT = 0, + COMMAND_LINE = 1, + ENVIRON_VAR = 2, + CONFIG_FILE = 3, + MANAGEMENT = 4, + ERGONOMIC = 5, + ATTACH_ON_DEMAND = 6, + INTERNAL = 7, + + LAST_VALUE_ORIGIN = INTERNAL, + VALUE_ORIGIN_BITS = 4, + VALUE_ORIGIN_MASK = right_n_bits(VALUE_ORIGIN_BITS), -struct Flag { - const char *type; - const char *name; - void* addr; + // flag kind + KIND_PRODUCT = 1 << 4, + KIND_MANAGEABLE = 1 << 5, + KIND_DIAGNOSTIC = 1 << 6, + KIND_EXPERIMENTAL = 1 << 7, + KIND_NOT_PRODUCT = 1 << 8, + KIND_DEVELOP = 1 << 9, + KIND_PLATFORM_DEPENDENT = 1 << 10, + KIND_READ_WRITE = 1 << 11, + KIND_C1 = 1 << 12, + KIND_C2 = 1 << 13, + KIND_ARCH = 1 << 14, + KIND_SHARK = 1 << 15, + KIND_LP64_PRODUCT = 1 << 16, + KIND_COMMERCIAL = 1 << 17, - NOT_PRODUCT(const char *doc;) + KIND_MASK = ~VALUE_ORIGIN_MASK + }; - const char *kind; - FlagValueOrigin origin; + const char* _type; + const char* _name; + void* _addr; + NOT_PRODUCT(const char* _doc;) + Flags _flags; // points to all Flags static array - static Flag *flags; + static Flag* flags; // number of flags static size_t numFlags; @@ -224,30 +244,50 @@ static Flag* find_flag(const char* name, size_t length, bool allow_locked = false); static Flag* fuzzy_match(const char* name, size_t length, bool allow_locked = false); - bool is_bool() const { return strcmp(type, "bool") == 0; } - bool get_bool() const { return *((bool*) addr); } - void set_bool(bool value) { *((bool*) addr) = value; } + void check_writable(); + + bool is_bool() const; + bool get_bool() const; + void set_bool(bool value); + + bool is_intx() const; + intx get_intx() const; + void set_intx(intx value); - bool is_intx() const { return strcmp(type, "intx") == 0; } - intx get_intx() const { return *((intx*) addr); } - void set_intx(intx value) { *((intx*) addr) = value; } + bool is_uintx() const; + uintx get_uintx() const; + void set_uintx(uintx value); - bool is_uintx() const { return strcmp(type, "uintx") == 0; } - uintx get_uintx() const { return *((uintx*) addr); } - void set_uintx(uintx value) { *((uintx*) addr) = value; } + bool is_uint64_t() const; + uint64_t get_uint64_t() const; + void set_uint64_t(uint64_t value); + + bool is_double() const; + double get_double() const; + void set_double(double value); - bool is_uint64_t() const { return strcmp(type, "uint64_t") == 0; } - uint64_t get_uint64_t() const { return *((uint64_t*) addr); } - void set_uint64_t(uint64_t value) { *((uint64_t*) addr) = value; } + bool is_ccstr() const; + bool ccstr_accumulates() const; + ccstr get_ccstr() const; + void set_ccstr(ccstr value); + + Flags get_origin(); + void set_origin(Flags origin); - bool is_double() const { return strcmp(type, "double") == 0; } - double get_double() const { return *((double*) addr); } - void set_double(double value) { *((double*) addr) = value; } + bool is_default(); + bool is_ergonomic(); + bool is_command_line(); - bool is_ccstr() const { return strcmp(type, "ccstr") == 0 || strcmp(type, "ccstrlist") == 0; } - bool ccstr_accumulates() const { return strcmp(type, "ccstrlist") == 0; } - ccstr get_ccstr() const { return *((ccstr*) addr); } - void set_ccstr(ccstr value) { *((ccstr*) addr) = value; } + bool is_product() const; + bool is_manageable() const; + bool is_diagnostic() const; + bool is_experimental() const; + bool is_notproduct() const; + bool is_develop() const; + bool is_read_write() const; + bool is_commercial() const; + + bool is_constant_in_binary() const; bool is_unlocker() const; bool is_unlocked() const; @@ -263,6 +303,7 @@ void get_locked_message_ext(char*, int) const; void print_on(outputStream* st, bool withComments = false ); + void print_kind(outputStream* st); void print_as_flag(outputStream* st); }; @@ -310,33 +351,33 @@ public: static bool boolAt(char* name, size_t len, bool* value); static bool boolAt(char* name, bool* value) { return boolAt(name, strlen(name), value); } - static bool boolAtPut(char* name, size_t len, bool* value, FlagValueOrigin origin); - static bool boolAtPut(char* name, bool* value, FlagValueOrigin origin) { return boolAtPut(name, strlen(name), value, origin); } + static bool boolAtPut(char* name, size_t len, bool* value, Flag::Flags origin); + static bool boolAtPut(char* name, bool* value, Flag::Flags origin) { return boolAtPut(name, strlen(name), value, origin); } static bool intxAt(char* name, size_t len, intx* value); static bool intxAt(char* name, intx* value) { return intxAt(name, strlen(name), value); } - static bool intxAtPut(char* name, size_t len, intx* value, FlagValueOrigin origin); - static bool intxAtPut(char* name, intx* value, FlagValueOrigin origin) { return intxAtPut(name, strlen(name), value, origin); } + static bool intxAtPut(char* name, size_t len, intx* value, Flag::Flags origin); + static bool intxAtPut(char* name, intx* value, Flag::Flags origin) { return intxAtPut(name, strlen(name), value, origin); } static bool uintxAt(char* name, size_t len, uintx* value); static bool uintxAt(char* name, uintx* value) { return uintxAt(name, strlen(name), value); } - static bool uintxAtPut(char* name, size_t len, uintx* value, FlagValueOrigin origin); - static bool uintxAtPut(char* name, uintx* value, FlagValueOrigin origin) { return uintxAtPut(name, strlen(name), value, origin); } + static bool uintxAtPut(char* name, size_t len, uintx* value, Flag::Flags origin); + static bool uintxAtPut(char* name, uintx* value, Flag::Flags origin) { return uintxAtPut(name, strlen(name), value, origin); } static bool uint64_tAt(char* name, size_t len, uint64_t* value); static bool uint64_tAt(char* name, uint64_t* value) { return uint64_tAt(name, strlen(name), value); } - static bool uint64_tAtPut(char* name, size_t len, uint64_t* value, FlagValueOrigin origin); - static bool uint64_tAtPut(char* name, uint64_t* value, FlagValueOrigin origin) { return uint64_tAtPut(name, strlen(name), value, origin); } + static bool uint64_tAtPut(char* name, size_t len, uint64_t* value, Flag::Flags origin); + static bool uint64_tAtPut(char* name, uint64_t* value, Flag::Flags origin) { return uint64_tAtPut(name, strlen(name), value, origin); } static bool doubleAt(char* name, size_t len, double* value); static bool doubleAt(char* name, double* value) { return doubleAt(name, strlen(name), value); } - static bool doubleAtPut(char* name, size_t len, double* value, FlagValueOrigin origin); - static bool doubleAtPut(char* name, double* value, FlagValueOrigin origin) { return doubleAtPut(name, strlen(name), value, origin); } + static bool doubleAtPut(char* name, size_t len, double* value, Flag::Flags origin); + static bool doubleAtPut(char* name, double* value, Flag::Flags origin) { return doubleAtPut(name, strlen(name), value, origin); } static bool ccstrAt(char* name, size_t len, ccstr* value); static bool ccstrAt(char* name, ccstr* value) { return ccstrAt(name, strlen(name), value); } - static bool ccstrAtPut(char* name, size_t len, ccstr* value, FlagValueOrigin origin); - static bool ccstrAtPut(char* name, ccstr* value, FlagValueOrigin origin) { return ccstrAtPut(name, strlen(name), value, origin); } + static bool ccstrAtPut(char* name, size_t len, ccstr* value, Flag::Flags origin); + static bool ccstrAtPut(char* name, ccstr* value, Flag::Flags origin) { return ccstrAtPut(name, strlen(name), value, origin); } // Returns false if name is not a command line flag. static bool wasSetOnCmdline(const char* name, bool* value); @@ -3730,20 +3771,20 @@ */ // Interface macros -#define DECLARE_PRODUCT_FLAG(type, name, value, doc) extern "C" type name; -#define DECLARE_PD_PRODUCT_FLAG(type, name, doc) extern "C" type name; -#define DECLARE_DIAGNOSTIC_FLAG(type, name, value, doc) extern "C" type name; +#define DECLARE_PRODUCT_FLAG(type, name, value, doc) extern "C" type name; +#define DECLARE_PD_PRODUCT_FLAG(type, name, doc) extern "C" type name; +#define DECLARE_DIAGNOSTIC_FLAG(type, name, value, doc) extern "C" type name; #define DECLARE_EXPERIMENTAL_FLAG(type, name, value, doc) extern "C" type name; -#define DECLARE_MANAGEABLE_FLAG(type, name, value, doc) extern "C" type name; -#define DECLARE_PRODUCT_RW_FLAG(type, name, value, doc) extern "C" type name; +#define DECLARE_MANAGEABLE_FLAG(type, name, value, doc) extern "C" type name; +#define DECLARE_PRODUCT_RW_FLAG(type, name, value, doc) extern "C" type name; #ifdef PRODUCT -#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) const type name = value; -#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) const type name = pd_##name; -#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) +#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type CONST_##name; const type name = value; +#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type CONST_##name; const type name = pd_##name; +#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type CONST_##name; #else -#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type name; -#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type name; -#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type name; +#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type name; +#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type name; +#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type name; #endif // Special LP64 flags, product only needed for now. #ifdef _LP64 @@ -3753,23 +3794,23 @@ #endif // _LP64 // Implementation macros -#define MATERIALIZE_PRODUCT_FLAG(type, name, value, doc) type name = value; -#define MATERIALIZE_PD_PRODUCT_FLAG(type, name, doc) type name = pd_##name; -#define MATERIALIZE_DIAGNOSTIC_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_PRODUCT_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_PD_PRODUCT_FLAG(type, name, doc) type name = pd_##name; +#define MATERIALIZE_DIAGNOSTIC_FLAG(type, name, value, doc) type name = value; #define MATERIALIZE_EXPERIMENTAL_FLAG(type, name, value, doc) type name = value; -#define MATERIALIZE_MANAGEABLE_FLAG(type, name, value, doc) type name = value; -#define MATERIALIZE_PRODUCT_RW_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_MANAGEABLE_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_PRODUCT_RW_FLAG(type, name, value, doc) type name = value; #ifdef PRODUCT -#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) /* flag name is constant */ -#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) /* flag name is constant */ -#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) +#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) type CONST_##name = value; +#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) type CONST_##name = pd_##name; +#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) type CONST_##name = value; #else -#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) type name = value; -#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) type name = pd_##name; -#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) type name = pd_##name; +#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) type name = value; #endif #ifdef _LP64 -#define MATERIALIZE_LP64_PRODUCT_FLAG(type, name, value, doc) type name = value; +#define MATERIALIZE_LP64_PRODUCT_FLAG(type, name, value, doc) type name = value; #else #define MATERIALIZE_LP64_PRODUCT_FLAG(type, name, value, doc) /* flag is constant */ #endif // _LP64