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pass through data breakpoint length, more progress on fixes/correctness in first pass

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This commit is contained in:
Ryan Fleury
2025-04-11 18:07:00 -07:00
parent 929e68d074
commit ecad70ca19
7 changed files with 41 additions and 14 deletions
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src/ctrl/ctrl_core.c
+16 -2
View File
@@ -121,6 +121,16 @@ ctrl_entity_kind_from_string(String8 string)
return result;
}
internal DMN_TrapFlags
ctrl_dmn_trap_flags_from_user_breakpoint_flags(CTRL_UserBreakpointFlags flags)
{
DMN_TrapFlags result = 0;
if(flags & CTRL_UserBreakpointFlag_BreakOnWrite) { result |= DMN_TrapFlag_BreakOnWrite; }
if(flags & CTRL_UserBreakpointFlag_BreakOnRead) { result |= DMN_TrapFlag_BreakOnRead; }
if(flags & CTRL_UserBreakpointFlag_BreakOnExecute) { result |= DMN_TrapFlag_BreakOnExecute; }
return result;
}
////////////////////////////////
//~ rjf: Machine/Handle Pair Type Functions
@@ -389,7 +399,7 @@ ctrl_serialized_string_from_msg_list(Arena *arena, CTRL_MsgList *msgs)
str8_serial_push_struct(scratch.arena, &msgs_srlzed, &bp->string.size);
str8_serial_push_data(scratch.arena, &msgs_srlzed, bp->string.str, bp->string.size);
str8_serial_push_struct(scratch.arena, &msgs_srlzed, &bp->pt);
str8_serial_push_struct(scratch.arena, &msgs_srlzed, &bp->u64);
str8_serial_push_struct(scratch.arena, &msgs_srlzed, &bp->size);
str8_serial_push_struct(scratch.arena, &msgs_srlzed, &bp->condition.size);
str8_serial_push_data(scratch.arena, &msgs_srlzed, bp->condition.str, bp->condition.size);
}
@@ -512,7 +522,7 @@ ctrl_msg_list_from_serialized_string(Arena *arena, String8 string)
bp->string.str = push_array_no_zero(arena, U8, bp->string.size);
read_off += str8_deserial_read(string, read_off, bp->string.str, bp->string.size, 1);
read_off += str8_deserial_read_struct(string, read_off, &bp->pt);
read_off += str8_deserial_read_struct(string, read_off, &bp->u64);
read_off += str8_deserial_read_struct(string, read_off, &bp->size);
read_off += str8_deserial_read_struct(string, read_off, &bp->condition.size);
bp->condition.str = push_array_no_zero(arena, U8, bp->condition.size);
read_off += str8_deserial_read(string, read_off, bp->condition.str, bp->condition.size, 1);
@@ -3561,6 +3571,8 @@ ctrl_thread__append_resolved_module_user_bp_traps(Arena *arena, CTRL_EvalScope *
if(value.u64 != 0)
{
DMN_Trap trap = {process.dmn_handle, value.u64, (U64)bp};
trap.flags = ctrl_dmn_trap_flags_from_user_breakpoint_flags(bp->flags);
trap.size = bp->size;
dmn_trap_chunk_list_push(arena, traps_out, 256, &trap);
}
}break;
@@ -3582,6 +3594,8 @@ ctrl_thread__append_resolved_process_user_bp_traps(Arena *arena, CTRL_EvalScope
if(value.u64 != 0)
{
DMN_Trap trap = {process.dmn_handle, value.u64, (U64)bp};
trap.flags = ctrl_dmn_trap_flags_from_user_breakpoint_flags(bp->flags);
trap.size = bp->size;
dmn_trap_chunk_list_push(arena, traps_out, 256, &trap);
}
}
src/ctrl/ctrl_core.h
+2 -1
View File
@@ -283,7 +283,7 @@ struct CTRL_UserBreakpoint
CTRL_UserBreakpointFlags flags;
String8 string;
TxtPt pt;
U64 u64;
U64 size;
String8 condition;
};
@@ -753,6 +753,7 @@ internal CTRL_ExceptionKind ctrl_exception_kind_from_dmn(DMN_ExceptionKind kind)
internal String8 ctrl_string_from_event_kind(CTRL_EventKind kind);
internal String8 ctrl_string_from_msg_kind(CTRL_MsgKind kind);
internal CTRL_EntityKind ctrl_entity_kind_from_string(String8 string);
internal DMN_TrapFlags ctrl_dmn_trap_flags_from_user_breakpoint_flags(CTRL_UserBreakpointFlags flags);
////////////////////////////////
//~ rjf: Handle Type Functions