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authorAndy Wingo <wingo@pobox.com>2009-07-19 15:35:33 +0200
committerAndy Wingo <wingo@pobox.com>2010-01-07 22:06:56 +0100
commita2689737679cf2553c118a1d96de7c9ddfec62b0 (patch)
tree527a55fa0ed77eae66e282f8b87cf7b836edb9e8 /libguile/objcodes.h
parent3dc2afe2b85eb5c7ec784b6ed8b19242e45f6e34 (diff)
downloadguile-a2689737679cf2553c118a1d96de7c9ddfec62b0.tar.gz
reimplement srfi-4 vectors on top of bytevectors
* libguile/srfi-4.h: * libguile/srfi-4.c (scm_make_srfi_4_vector): New function, exported by (srfi srfi-4 gnu). * libguile/srfi-4.i.c: Removed. * module/srfi/srfi-4.scm: * module/srfi/srfi-4/gnu.scm: Reimplement srfi-4 vectors on top of bytevectors. The implementation is mostly in Scheme now. * test-suite/tests/unif.test: Update to use (srfi srfi-4 gnu). * libguile/bytevectors.c (bytevector_ref_c32, bytevector_ref_c64) (bytevector_set_c32, bytevector_set_c64): Fix some embarrassing bugs. Still need to do an upper bounds check. * libguile/deprecated.h: Remove deprecated array functions: scm_i_arrayp, scm_i_array_ndim, scm_i_array_mem, scm_i_array_v, scm_i_array_base, scm_i_array_dims, and the deprecated macros: SCM_ARRAYP, SCM_ARRAY_NDIM, SCM_ARRAY_CONTP, SCM_ARRAY_MEM, SCM_ARRAY_V, SCM_ARRAY_BASE, SCM_ARRAY_DIMS. * libguile/deprecated.c (scm_uniform_vector_read_x) (scm_uniform_vector_write, scm_uniform_array_read_x) (scm_uniform_array_write): Newly deprecated functions. * libguile/generalized-arrays.c (scm_array_type): Remove the bytevector hack. * libguile/objcodes.c (scm_bytecode_to_objcode, scm_objcode_to_bytecode): Rework to operate on bytevectors, as scm_make_u8vector now causes a module lookup, which can't be done e.g. when loading the VM boot program for psyntax-pp.go on a fresh bootstrap. * libguile/objcodes.h (SCM_F_OBJCODE_IS_BYTEVECTOR): (SCM_OBJCODE_IS_BYTEVECTOR): s/U8VECTOR/BYTEVECTOR/. * module/ice-9/boot-9.scm (the-scm-module): A terrible hack to pull in (srfi srfi-4), as the bindings are primarily there now. We'll worry about this later.
Diffstat (limited to 'libguile/objcodes.h')
-rw-r--r--libguile/objcodes.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/libguile/objcodes.h b/libguile/objcodes.h
index 4627cfb89..f28f713e0 100644
--- a/libguile/objcodes.h
+++ b/libguile/objcodes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2009, 2010 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
@@ -35,9 +35,9 @@ struct scm_objcode
#define SCM_C_OBJCODE_BASE(obj) \
((scm_t_uint8 *)(obj) + sizeof (struct scm_objcode))
-#define SCM_F_OBJCODE_IS_MMAP (1<<0)
-#define SCM_F_OBJCODE_IS_U8VECTOR (1<<1)
-#define SCM_F_OBJCODE_IS_SLICE (1<<2)
+#define SCM_F_OBJCODE_IS_MMAP (1<<0)
+#define SCM_F_OBJCODE_IS_BYTEVECTOR (1<<1)
+#define SCM_F_OBJCODE_IS_SLICE (1<<2)
SCM_API scm_t_bits scm_tc16_objcode;
@@ -51,7 +51,7 @@ SCM_API scm_t_bits scm_tc16_objcode;
#define SCM_OBJCODE_BASE(x) (SCM_C_OBJCODE_BASE (SCM_OBJCODE_DATA (x)))
#define SCM_OBJCODE_IS_MMAP(x) (SCM_SMOB_FLAGS (x) & SCM_F_OBJCODE_IS_MMAP)
-#define SCM_OBJCODE_IS_U8VECTOR(x) (SCM_SMOB_FLAGS (x) & SCM_F_OBJCODE_IS_U8VECTOR)
+#define SCM_OBJCODE_IS_BYTEVECTOR(x) (SCM_SMOB_FLAGS (x) & SCM_F_OBJCODE_IS_BYTEVECTOR)
#define SCM_OBJCODE_IS_SLICE(x) (SCM_SMOB_FLAGS (x) & SCM_F_OBJCODE_IS_SLICE)
SCM scm_c_make_objcode_slice (SCM parent, const scm_t_uint8 *ptr);