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Fix off by one ahead issue with stepping into atoms. Support for local register symbols used in atoms + atom bindings locals in gdb.

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This commit is contained in:
Edward R. Gonzalez
2026-07-13 12:41:48 -04:00
parent b43d22008e
commit 2d901003f9
6 changed files with 1217 additions and 129 deletions
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code/gte_hello/hello_gte.c
+8 -8
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@@ -261,7 +261,7 @@ void update(PrimitiveArena* pa, U4* ordering_buf)
LP_ U4 mem_temp_tape[512]; FArena tape_arena; farena_init(& tape_arena, slice_ut_arr(mem_temp_tape));
TapeBuilder tb = tb_make_old(&tape_arena); tb_scope(& tb) {
tb_emit(& tb, code_rbind_cube_g4_face);
tb_emit(& tb, rbind_cube_g4_face);
tb_data(& tb, prim_cursor);
tb_data(& tb, u4_(smem.cube.faces));
tb_data(& tb, u4_(smem.cube.verts));
@@ -269,10 +269,10 @@ void update(PrimitiveArena* pa, U4* ordering_buf)
for (U4 i = 0; i < Cube_num_faces; i++) {
// Two triangles per quad face: (x,y,z) and (x,z,w)
tb_emit(& tb, code_cube_g4_face);
tb_emit(& tb, cube_g4_face);
}
tb_emit(& tb, code_sync_primitive_arena);
tb_emit(& tb, sync_primitive_arena);
tb_data(& tb, u4_(& pa->used));
tb_data(& tb, prim_base);
}
@@ -350,20 +350,20 @@ void update(PrimitiveArena* pa, U4* ordering_buf)
// Prepare the tape. (Push protocol to tape)
LP_ U4 mem_temp_tape[512];
TapeBuilder tb = tb_make(slice_ut_arr(mem_temp_tape)); tb_scope(& tb) {
tb_emit(& tb, code_set_gte_world);
tb_emit(& tb, set_gte_world);
tb_data(& tb, u4_(& smem.tform_world));
tb_emit(& tb, code_rbind_floor_f3_face);
tb_emit(& tb, rbind_floor_f3_face);
// TODO(Ed): Just use a single context struct ref
tb_data(& tb, prim_cursor);
tb_data(& tb, u4_(smem.floor.faces));
tb_data(& tb, u4_(smem.floor.verts));
tb_data(& tb, u4_(ordering_buf));
for (U4 i = 0; i < Floor_num_faces; i++) {
tb_emit(& tb, code_floor_f3_face);
tb_emit(& tb, floor_f3_face);
}
// After code_floor_f3_face iterations complete, the primitive arena's used counter needs updating.
tb_emit(& tb, code_sync_primitive_arena);
// After floor_f3_face iterations complete, the primitive arena's used counter needs updating.
tb_emit(& tb, sync_primitive_arena);
tb_data(& tb, u4_(& pa->used));
tb_data(& tb, prim_base);
}