xor_to_pointer.fj`¶

Macros¶

hex.ptr_flip — Flip the bit whose address is stored in ptr. Effectively *ptr;.
hex.ptr_flip_dbit — Effectively: (*ptr)+dbit;
hex.xor_hex_to_ptr/2 — Effectively: hex.xor *ptr, hex
hex.xor_byte_to_ptr/2 — Effectively: hex.xor *ptr, hex[:2]
hex.xor_hex_to_ptr/3 — Effectively: hex.xor *ptr[:n], hex[:n]
hex.xor_byte_to_ptr/3 — Effectively: hex.xor *ptr[:n], hex[:2n]
hex.ptr_wflip — Effectively: wflip *ptr, value
hex.ptr_wflip_2nd_word — Effectively: wflip (*ptr)+w, value

hex.pointers.xor_hex_to_ptr_and_inc — Effectively: hex.xor *ptr, hex
hex.pointers.xor_byte_to_ptr_and_inc — Effectively: hex.xor *ptr, hex[:2]
hex.pointers.xor_hex_to_flip_ptr/1 — xors (the parameter hex) to the hex pointed by the memory-word hex.pointers.to_flip.
hex.pointers.xor_byte_to_flip_ptr — xors (the byte hex[2:]) to the byte pointed by the memory-word hex.pointers.to_flip.
hex.pointers.xor_hex_to_flip_ptr/2 — xors (the parameter hex, shifted left by bit_shift) to the hex/byte pointed by the memory-word hex.pointers.to_flip.
hex.pointers.advance_by_one_and_flip__ptr_wflip — Advances *to_flip by 1 (which takes n flips, from bit0 to bit1, bit2,…).