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Dmitry Antipov authored
* lisp.h (enum pvec_type): Avoid explicit enum member values. Adjust comment. (enum More_Lisp_Bits): Change PSEUDOVECTOR_SIZE_BITS and PVEC_TYPE_MASK to arrange new bitfield in the vector header. (PSEUDOVECTOR_REST_BITS, PSEUDOVECTOR_REST_MASK): New members. (PSEUDOVECTOR_AREA_BITS): New member used to extract subtype information from the vector header. Adjust comment. (XSETPVECTYPE, XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR) (PSEUDOVECTOR_TYPEP, DEFUN): Adjust to match new vector header layout. (XSETSUBR, SUBRP): Adjust to match new Lisp_Subr layout. (struct vectorlike_header): Remove next member. Adjust comment. (struct Lisp_Subr): Add convenient header. Adjust comment. (allocate_pseudovector): Adjust prototype. * alloc.c (mark_glyph_matrix, mark_face_cache, allocate_string) (sweep_string, lisp_malloc): Remove useless prototypes. (enum mem_type): Adjust comment. (NEXT_IN_FREE_LIST): New macro. (SETUP_ON_FREE_LIST): Adjust XSETPVECTYPESIZE usage. (Fmake_bool_vector): Likewise. (struct large_vector): New type to represent allocation unit for the vectors with the memory footprint more than VBLOOCK_BYTES_MAX. (large_vectors): Change type to struct large_vector. (allocate_vector_from_block): Simplify. (PSEUDOVECTOR_NBYTES): Replace with... (vector_nbytes): ...new function. Adjust users. (sweep_vectors): Adjust processing of large vectors. (allocate_vectorlike): Likewise. (allocate_pseudovector): Change type of 3rd arg to enum pvec_type. Add easserts. Adjust XSETPVECTYPESIZE usage. (allocate_buffer): Use BUFFER_PVEC_INIT. (live_vector_p): Adjust to match large vector. * buffer.c (init_buffer_once): Use BUFFER_PVEC_INIT. * buffer.h (struct buffer): Add next member. (BUFFER_LISP_SIZE, BUFFER_REST_SIZE, BUFFER_PVEC_INIT): New macros. (FOR_EACH_BUFFER): Adjust to match struct buffer change. * fns.c (internal_equal): Adjust to match enum pvec_type change. (copy_hash_table): Adjust to match vector header change. * lread.c (defsubr): Use XSETPVECTYPE. * .gdbinit (xpr, xbacktrace): Adjust to match vector header change. (xvectype): Likewise. Print PVEC_NORMAL_VECTOR for regular vectors. (xvecsize): New command.
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