Added more init code to vm constructor.
Also removed dummy variables file as have fixed that problem nowdb4
Phil Dawes
parent
c7b7517f36
commit
617a7cbd65
|
|
@ -247,102 +247,4 @@ VM_C_API THREADHANDLE start_standalone_factor_in_new_thread(int argc, vm_char **
|
|||
return start_thread(start_standalone_factor_thread,args);
|
||||
}
|
||||
|
||||
// if you change this struct, also change vm.factor k--------
|
||||
context *stack_chain;
|
||||
zone nursery; /* new objects are allocated here */
|
||||
cell cards_offset;
|
||||
cell decks_offset;
|
||||
cell userenv[USER_ENV]; /* TAGGED user environment data; see getenv/setenv prims */
|
||||
|
||||
// -------------------------------
|
||||
|
||||
// contexts
|
||||
cell ds_size, rs_size;
|
||||
context *unused_contexts;
|
||||
|
||||
// run
|
||||
cell T; /* Canonical T object. It's just a word */
|
||||
|
||||
// profiler
|
||||
bool profiling_p;
|
||||
|
||||
// errors
|
||||
/* Global variables used to pass fault handler state from signal handler to
|
||||
user-space */
|
||||
cell signal_number;
|
||||
cell signal_fault_addr;
|
||||
unsigned int signal_fpu_status;
|
||||
stack_frame *signal_callstack_top;
|
||||
|
||||
//data_heap
|
||||
bool secure_gc; /* Set by the -securegc command line argument */
|
||||
bool gc_off; /* GC is off during heap walking */
|
||||
data_heap *data;
|
||||
/* A heap walk allows useful things to be done, like finding all
|
||||
references to an object for debugging purposes. */
|
||||
cell heap_scan_ptr;
|
||||
//write barrier
|
||||
cell allot_markers_offset;
|
||||
//data_gc
|
||||
/* used during garbage collection only */
|
||||
zone *newspace;
|
||||
bool performing_gc;
|
||||
bool performing_compaction;
|
||||
cell collecting_gen;
|
||||
/* if true, we are collecting aging space for the second time, so if it is still
|
||||
full, we go on to collect tenured */
|
||||
bool collecting_aging_again;
|
||||
/* in case a generation fills up in the middle of a gc, we jump back
|
||||
up to try collecting the next generation. */
|
||||
jmp_buf gc_jmp;
|
||||
gc_stats stats[max_gen_count];
|
||||
u64 cards_scanned;
|
||||
u64 decks_scanned;
|
||||
u64 card_scan_time;
|
||||
cell code_heap_scans;
|
||||
/* What generation was being collected when copy_code_heap_roots() was last
|
||||
called? Until the next call to add_code_block(), future
|
||||
collections of younger generations don't have to touch the code
|
||||
heap. */
|
||||
cell last_code_heap_scan;
|
||||
/* sometimes we grow the heap */
|
||||
bool growing_data_heap;
|
||||
data_heap *old_data_heap;
|
||||
|
||||
// local roots
|
||||
/* If a runtime function needs to call another function which potentially
|
||||
allocates memory, it must wrap any local variable references to Factor
|
||||
objects in gc_root instances */
|
||||
std::vector<cell> gc_locals;
|
||||
std::vector<cell> gc_bignums;
|
||||
|
||||
//debug
|
||||
bool fep_disabled;
|
||||
bool full_output;
|
||||
cell look_for;
|
||||
cell obj;
|
||||
|
||||
//math
|
||||
cell bignum_zero;
|
||||
cell bignum_pos_one;
|
||||
cell bignum_neg_one;
|
||||
|
||||
//code_heap
|
||||
heap code;
|
||||
unordered_map<heap_block *,char *> forwarding;
|
||||
|
||||
//image
|
||||
cell code_relocation_base;
|
||||
cell data_relocation_base;
|
||||
|
||||
//dispatch
|
||||
cell megamorphic_cache_hits;
|
||||
cell megamorphic_cache_misses;
|
||||
|
||||
//inline cache
|
||||
cell max_pic_size;
|
||||
cell cold_call_to_ic_transitions;
|
||||
cell ic_to_pic_transitions;
|
||||
cell pic_to_mega_transitions;
|
||||
cell pic_counts[4]; /* PIC_TAG, PIC_HI_TAG, PIC_TUPLE, PIC_HI_TAG_TUPLE */
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,116 +0,0 @@
|
|||
namespace factor
|
||||
{
|
||||
|
||||
// if you change this struct, also change vm.factor k--------
|
||||
extern "C" context *stack_chain;
|
||||
extern "C" zone nursery; /* new objects are allocated here */
|
||||
extern "C" cell cards_offset;
|
||||
extern "C" cell decks_offset;
|
||||
//extern "C" cell userenv[USER_ENV]; /* TAGGED user environment data; see getenv/setenv prims */
|
||||
|
||||
// -------------------------------
|
||||
|
||||
// contexts
|
||||
extern "C" cell ds_size, rs_size;
|
||||
extern "C" context *unused_contexts;
|
||||
|
||||
|
||||
// profiler
|
||||
extern "C" bool profiling_p;
|
||||
|
||||
// errors
|
||||
/* Global variables used to pass fault handler state from signal handler to
|
||||
user-space */
|
||||
extern "C" cell signal_number;
|
||||
extern "C" cell signal_fault_addr;
|
||||
extern "C" unsigned int signal_fpu_status;
|
||||
extern "C" stack_frame *signal_callstack_top;
|
||||
|
||||
//data_heap
|
||||
extern "C" bool secure_gc; /* Set by the -securegc command line argument */
|
||||
extern "C" bool gc_off; /* GC is off during heap walking */
|
||||
extern "C" data_heap *data;
|
||||
/* A heap walk allows useful things to be done, like finding all
|
||||
references to an object for debugging purposes. */
|
||||
extern "C" cell heap_scan_ptr;
|
||||
//write barrier
|
||||
extern "C" cell allot_markers_offset;
|
||||
//data_gc
|
||||
/* used during garbage collection only */
|
||||
extern "C" zone *newspace;
|
||||
extern "C" bool performing_gc;
|
||||
extern "C" bool performing_compaction;
|
||||
extern "C" cell collecting_gen;
|
||||
/* if true, we are collecting aging space for the second time, so if it is still
|
||||
full, we go on to collect tenured */
|
||||
extern "C" bool collecting_aging_again;
|
||||
/* in case a generation fills up in the middle of a gc, we jump back
|
||||
up to try collecting the next generation. */
|
||||
extern "C" jmp_buf gc_jmp;
|
||||
extern "C" gc_stats stats[max_gen_count];
|
||||
extern "C" u64 cards_scanned;
|
||||
extern "C" u64 decks_scanned;
|
||||
extern "C" u64 card_scan_time;
|
||||
extern "C" cell code_heap_scans;
|
||||
/* What generation was being collected when copy_code_heap_roots() was last
|
||||
called? Until the next call to add_code_block(), future
|
||||
collections of younger generations don't have to touch the code
|
||||
heap. */
|
||||
extern "C" cell last_code_heap_scan;
|
||||
/* sometimes we grow the heap */
|
||||
extern "C" bool growing_data_heap;
|
||||
extern "C" data_heap *old_data_heap;
|
||||
|
||||
// local roots
|
||||
/* If a runtime function needs to call another function which potentially
|
||||
allocates memory, it must wrap any local variable references to Factor
|
||||
objects in gc_root instances */
|
||||
//extern "C" segment *gc_locals_region;
|
||||
//extern "C" cell gc_locals;
|
||||
//extern "C" segment *gc_bignums_region;
|
||||
//extern "C" cell gc_bignums;
|
||||
|
||||
//debug
|
||||
extern "C" bool fep_disabled;
|
||||
extern "C" bool full_output;
|
||||
extern "C" cell look_for;
|
||||
extern "C" cell obj;
|
||||
|
||||
//math
|
||||
extern "C" cell bignum_zero;
|
||||
extern "C" cell bignum_pos_one;
|
||||
extern "C" cell bignum_neg_one;
|
||||
|
||||
//code_heap
|
||||
extern "C" heap code;
|
||||
extern "C" unordered_map<heap_block *,char *> forwarding;
|
||||
|
||||
//image
|
||||
extern "C" cell code_relocation_base;
|
||||
extern "C" cell data_relocation_base;
|
||||
|
||||
//dispatch
|
||||
extern "C" cell megamorphic_cache_hits;
|
||||
extern "C" cell megamorphic_cache_misses;
|
||||
|
||||
//inline cache
|
||||
extern "C" cell max_pic_size;
|
||||
extern "C" cell cold_call_to_ic_transitions;
|
||||
extern "C" cell ic_to_pic_transitions;
|
||||
extern "C" cell pic_to_mega_transitions;
|
||||
extern "C" cell pic_counts[4]; /* PIC_TAG, PIC_HI_TAG, PIC_TUPLE, PIC_HI_TAG_TUPLE */
|
||||
|
||||
struct factorvmdata {
|
||||
cell userenv[USER_ENV]; /* TAGGED user environment data; see getenv/setenv prims */
|
||||
|
||||
// run
|
||||
cell T; /* Canonical T object. It's just a word */
|
||||
|
||||
// local roots
|
||||
/* If a runtime function needs to call another function which potentially
|
||||
allocates memory, it must wrap any local variable references to Factor
|
||||
objects in gc_root instances */
|
||||
std::vector<cell> gc_locals;
|
||||
std::vector<cell> gc_bignums;
|
||||
};
|
||||
}
|
||||
|
|
@ -110,8 +110,11 @@ struct factorvmdata {
|
|||
collecting_aging_again(false),
|
||||
growing_data_heap(false),
|
||||
fep_disabled(false),
|
||||
full_output(false)
|
||||
{}
|
||||
full_output(false),
|
||||
max_pic_size(0)
|
||||
{
|
||||
memset(this,0,sizeof(this)); // just to make sure
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue