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8024545: make develop and notproduct flag values available in product builds
Reviewed-by: dholmes, kvn
This commit is contained in:
Christian Thalinger
parent
0ccb2841ea
commit
cd7bfac363
13 changed files with 583 additions and 408 deletions
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@ -194,29 +194,49 @@ define_pd_global(uint64_t,MaxRAM, 1ULL*G);
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typedef const char* ccstr;
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typedef const char* ccstrlist; // represents string arguments which accumulate
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enum FlagValueOrigin {
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DEFAULT = 0,
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COMMAND_LINE = 1,
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ENVIRON_VAR = 2,
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CONFIG_FILE = 3,
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MANAGEMENT = 4,
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ERGONOMIC = 5,
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ATTACH_ON_DEMAND = 6,
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INTERNAL = 99
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};
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struct Flag {
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const char *type;
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const char *name;
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void* addr;
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enum Flags {
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// value origin
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DEFAULT = 0,
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COMMAND_LINE = 1,
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ENVIRON_VAR = 2,
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CONFIG_FILE = 3,
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MANAGEMENT = 4,
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ERGONOMIC = 5,
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ATTACH_ON_DEMAND = 6,
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INTERNAL = 7,
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NOT_PRODUCT(const char *doc;)
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LAST_VALUE_ORIGIN = INTERNAL,
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VALUE_ORIGIN_BITS = 4,
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VALUE_ORIGIN_MASK = right_n_bits(VALUE_ORIGIN_BITS),
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const char *kind;
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FlagValueOrigin origin;
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// flag kind
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KIND_PRODUCT = 1 << 4,
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KIND_MANAGEABLE = 1 << 5,
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KIND_DIAGNOSTIC = 1 << 6,
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KIND_EXPERIMENTAL = 1 << 7,
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KIND_NOT_PRODUCT = 1 << 8,
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KIND_DEVELOP = 1 << 9,
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KIND_PLATFORM_DEPENDENT = 1 << 10,
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KIND_READ_WRITE = 1 << 11,
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KIND_C1 = 1 << 12,
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KIND_C2 = 1 << 13,
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KIND_ARCH = 1 << 14,
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KIND_SHARK = 1 << 15,
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KIND_LP64_PRODUCT = 1 << 16,
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KIND_COMMERCIAL = 1 << 17,
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KIND_MASK = ~VALUE_ORIGIN_MASK
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};
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const char* _type;
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const char* _name;
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void* _addr;
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NOT_PRODUCT(const char* _doc;)
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Flags _flags;
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// points to all Flags static array
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static Flag *flags;
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static Flag* flags;
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// number of flags
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static size_t numFlags;
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@ -224,30 +244,50 @@ struct Flag {
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static Flag* find_flag(const char* name, size_t length, bool allow_locked = false);
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static Flag* fuzzy_match(const char* name, size_t length, bool allow_locked = false);
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bool is_bool() const { return strcmp(type, "bool") == 0; }
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bool get_bool() const { return *((bool*) addr); }
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void set_bool(bool value) { *((bool*) addr) = value; }
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void check_writable();
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bool is_intx() const { return strcmp(type, "intx") == 0; }
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intx get_intx() const { return *((intx*) addr); }
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void set_intx(intx value) { *((intx*) addr) = value; }
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bool is_bool() const;
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bool get_bool() const;
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void set_bool(bool value);
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bool is_uintx() const { return strcmp(type, "uintx") == 0; }
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uintx get_uintx() const { return *((uintx*) addr); }
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void set_uintx(uintx value) { *((uintx*) addr) = value; }
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bool is_intx() const;
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intx get_intx() const;
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void set_intx(intx value);
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bool is_uint64_t() const { return strcmp(type, "uint64_t") == 0; }
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uint64_t get_uint64_t() const { return *((uint64_t*) addr); }
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void set_uint64_t(uint64_t value) { *((uint64_t*) addr) = value; }
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bool is_uintx() const;
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uintx get_uintx() const;
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void set_uintx(uintx value);
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bool is_double() const { return strcmp(type, "double") == 0; }
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double get_double() const { return *((double*) addr); }
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void set_double(double value) { *((double*) addr) = value; }
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bool is_uint64_t() const;
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uint64_t get_uint64_t() const;
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void set_uint64_t(uint64_t value);
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bool is_ccstr() const { return strcmp(type, "ccstr") == 0 || strcmp(type, "ccstrlist") == 0; }
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bool ccstr_accumulates() const { return strcmp(type, "ccstrlist") == 0; }
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ccstr get_ccstr() const { return *((ccstr*) addr); }
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void set_ccstr(ccstr value) { *((ccstr*) addr) = value; }
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bool is_double() const;
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double get_double() const;
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void set_double(double value);
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bool is_ccstr() const;
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bool ccstr_accumulates() const;
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ccstr get_ccstr() const;
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void set_ccstr(ccstr value);
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Flags get_origin();
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void set_origin(Flags origin);
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bool is_default();
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bool is_ergonomic();
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bool is_command_line();
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bool is_product() const;
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bool is_manageable() const;
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bool is_diagnostic() const;
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bool is_experimental() const;
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bool is_notproduct() const;
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bool is_develop() const;
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bool is_read_write() const;
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bool is_commercial() const;
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bool is_constant_in_binary() const;
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bool is_unlocker() const;
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bool is_unlocked() const;
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@ -263,6 +303,7 @@ struct Flag {
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void get_locked_message_ext(char*, int) const;
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void print_on(outputStream* st, bool withComments = false );
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void print_kind(outputStream* st);
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void print_as_flag(outputStream* st);
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};
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@ -310,33 +351,33 @@ class CommandLineFlags {
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public:
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static bool boolAt(char* name, size_t len, bool* value);
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static bool boolAt(char* name, bool* value) { return boolAt(name, strlen(name), value); }
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static bool boolAtPut(char* name, size_t len, bool* value, FlagValueOrigin origin);
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static bool boolAtPut(char* name, bool* value, FlagValueOrigin origin) { return boolAtPut(name, strlen(name), value, origin); }
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static bool boolAtPut(char* name, size_t len, bool* value, Flag::Flags origin);
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static bool boolAtPut(char* name, bool* value, Flag::Flags origin) { return boolAtPut(name, strlen(name), value, origin); }
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static bool intxAt(char* name, size_t len, intx* value);
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static bool intxAt(char* name, intx* value) { return intxAt(name, strlen(name), value); }
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static bool intxAtPut(char* name, size_t len, intx* value, FlagValueOrigin origin);
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static bool intxAtPut(char* name, intx* value, FlagValueOrigin origin) { return intxAtPut(name, strlen(name), value, origin); }
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static bool intxAtPut(char* name, size_t len, intx* value, Flag::Flags origin);
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static bool intxAtPut(char* name, intx* value, Flag::Flags origin) { return intxAtPut(name, strlen(name), value, origin); }
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static bool uintxAt(char* name, size_t len, uintx* value);
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static bool uintxAt(char* name, uintx* value) { return uintxAt(name, strlen(name), value); }
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static bool uintxAtPut(char* name, size_t len, uintx* value, FlagValueOrigin origin);
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static bool uintxAtPut(char* name, uintx* value, FlagValueOrigin origin) { return uintxAtPut(name, strlen(name), value, origin); }
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static bool uintxAtPut(char* name, size_t len, uintx* value, Flag::Flags origin);
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static bool uintxAtPut(char* name, uintx* value, Flag::Flags origin) { return uintxAtPut(name, strlen(name), value, origin); }
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static bool uint64_tAt(char* name, size_t len, uint64_t* value);
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static bool uint64_tAt(char* name, uint64_t* value) { return uint64_tAt(name, strlen(name), value); }
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static bool uint64_tAtPut(char* name, size_t len, uint64_t* value, FlagValueOrigin origin);
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static bool uint64_tAtPut(char* name, uint64_t* value, FlagValueOrigin origin) { return uint64_tAtPut(name, strlen(name), value, origin); }
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static bool uint64_tAtPut(char* name, size_t len, uint64_t* value, Flag::Flags origin);
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static bool uint64_tAtPut(char* name, uint64_t* value, Flag::Flags origin) { return uint64_tAtPut(name, strlen(name), value, origin); }
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static bool doubleAt(char* name, size_t len, double* value);
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static bool doubleAt(char* name, double* value) { return doubleAt(name, strlen(name), value); }
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static bool doubleAtPut(char* name, size_t len, double* value, FlagValueOrigin origin);
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static bool doubleAtPut(char* name, double* value, FlagValueOrigin origin) { return doubleAtPut(name, strlen(name), value, origin); }
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static bool doubleAtPut(char* name, size_t len, double* value, Flag::Flags origin);
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static bool doubleAtPut(char* name, double* value, Flag::Flags origin) { return doubleAtPut(name, strlen(name), value, origin); }
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static bool ccstrAt(char* name, size_t len, ccstr* value);
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static bool ccstrAt(char* name, ccstr* value) { return ccstrAt(name, strlen(name), value); }
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static bool ccstrAtPut(char* name, size_t len, ccstr* value, FlagValueOrigin origin);
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static bool ccstrAtPut(char* name, ccstr* value, FlagValueOrigin origin) { return ccstrAtPut(name, strlen(name), value, origin); }
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static bool ccstrAtPut(char* name, size_t len, ccstr* value, Flag::Flags origin);
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static bool ccstrAtPut(char* name, ccstr* value, Flag::Flags origin) { return ccstrAtPut(name, strlen(name), value, origin); }
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// Returns false if name is not a command line flag.
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static bool wasSetOnCmdline(const char* name, bool* value);
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@ -3727,20 +3768,20 @@ class CommandLineFlags {
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*/
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// Interface macros
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#define DECLARE_PRODUCT_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PD_PRODUCT_FLAG(type, name, doc) extern "C" type name;
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#define DECLARE_DIAGNOSTIC_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PRODUCT_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PD_PRODUCT_FLAG(type, name, doc) extern "C" type name;
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#define DECLARE_DIAGNOSTIC_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_EXPERIMENTAL_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_MANAGEABLE_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PRODUCT_RW_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_MANAGEABLE_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PRODUCT_RW_FLAG(type, name, value, doc) extern "C" type name;
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#ifdef PRODUCT
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#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) const type name = value;
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#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) const type name = pd_##name;
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#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc)
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#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type CONST_##name; const type name = value;
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#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type CONST_##name; const type name = pd_##name;
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#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type CONST_##name;
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#else
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#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type name;
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#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type name;
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#define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type name;
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#define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type name;
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#endif
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// Special LP64 flags, product only needed for now.
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#ifdef _LP64
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@ -3750,23 +3791,23 @@ class CommandLineFlags {
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#endif // _LP64
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// Implementation macros
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#define MATERIALIZE_PRODUCT_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PD_PRODUCT_FLAG(type, name, doc) type name = pd_##name;
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#define MATERIALIZE_DIAGNOSTIC_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PRODUCT_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PD_PRODUCT_FLAG(type, name, doc) type name = pd_##name;
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#define MATERIALIZE_DIAGNOSTIC_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_EXPERIMENTAL_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_MANAGEABLE_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PRODUCT_RW_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_MANAGEABLE_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PRODUCT_RW_FLAG(type, name, value, doc) type name = value;
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#ifdef PRODUCT
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#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) /* flag name is constant */
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#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) /* flag name is constant */
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#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc)
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#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) type CONST_##name = value;
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#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) type CONST_##name = pd_##name;
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#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) type CONST_##name = value;
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#else
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#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) type name = pd_##name;
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#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_DEVELOPER_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_PD_DEVELOPER_FLAG(type, name, doc) type name = pd_##name;
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#define MATERIALIZE_NOTPRODUCT_FLAG(type, name, value, doc) type name = value;
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#endif
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#ifdef _LP64
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#define MATERIALIZE_LP64_PRODUCT_FLAG(type, name, value, doc) type name = value;
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#define MATERIALIZE_LP64_PRODUCT_FLAG(type, name, value, doc) type name = value;
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#else
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#define MATERIALIZE_LP64_PRODUCT_FLAG(type, name, value, doc) /* flag is constant */
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#endif // _LP64
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