* module/rnrs/bytevector.scm (rnrs):
* libguile/bytevectors.h:
* libguile/bytevectors.c (scm_uniform_array_to_bytevector): New function.
* libguile/unif.h:
* libguile/unif.c (scm_from_contiguous_typed_array): New function.
* libguile/vm-i-loader.c (load-array): New instruction, for loading byte
data into uniform vectors. Currently it copies out the data, though in
the future we could avoid that.
* module/language/assembly.scm (align-code): New exported function,
aligns code on some boundary.
(align-program): Use align-code.
* module/language/assembly/compile-bytecode.scm (write-bytecode): Support
the load-array instruction.
* module/language/glil/compile-assembly.scm (dump-object): Dump uniform
arrays. Neat :)
* module/system/base/compile.scm: Expect compile passes to produce three
values, not two. The third is the "continuation environment", the
environment that can be used to compile a subsequent expression from
the same source language. For example, expansion-time side effects can
set the current module, which would be reflected appropriately in the
continuation environment.
* module/language/assembly/compile-bytecode.scm:
* module/language/bytecode/spec.scm:
* module/language/ecmascript/compile-ghil.scm:
* module/language/ghil/compile-glil.scm:
* module/language/glil/spec.scm:
* module/language/objcode/spec.scm:
* module/language/scheme/compile-ghil.scm:
* module/system/base/compile.scm: Update compile passes to return a
continuation environment.
* libguile/objcodes.c (make_objcode_by_mmap, scm_c_make_objcode_slice):
Verify the lengths with the meta-length.
(scm_objcode_meta): New procedure, for getting at the meta-info of an
objcode.
(scm_objcode_to_bytecode):
(scm_write_objcode): Write bytecode with the metadata too.
* module/system/vm/objcode.scm: Export object-meta.
* module/language/assembly.scm (byte-length):
* module/language/assembly/compile-bytecode.scm (write-bytecode):
* module/language/assembly/decompile-bytecode.scm (decode-load-program):
* module/language/assembly/disassemble.scm (disassemble-load-program):
* module/language/glil/compile-assembly.scm (glil->assembly):
* test-suite/tests/asm-to-bytecode.test ("compiler"): Change to
load-program format to have meta-or-#f instead of meta-length, so that
we can serialize the meta as objcode without a load-program byte. Add a
test for writing out the meta.
* module/language/assembly.scm: Refactor a bit; remove the name "code"
from the API, as it's too generic, and replace with "assembly".
* module/language/assembly/compile-bytecode.scm: Get byte lengths via,
well, byte-length.
* module/language/glil/Makefile.am:
* module/language/glil/spec.scm:
* module/language/glil/compile-objcode.scm: Remove compile-objcode, as we
just go through bytecode now.
* module/language/glil/compile-assembly.scm (glil->assembly)
(dump-object): s/object->code/object->assembly/.
* module/language/bytecode/Makefile.am:
* module/language/bytecode/spec.scm: Add another language to the stack,
bytecode. Bytecode is the u8vector form of object code..
* configure.in:
* module/language/Makefile.am:
* module/language/assembly/Makefile.am:
* test-suite/tests/asm-to-bytecode.test:
* module/language/assembly/spec.scm:
* module/language/assembly/compile-bytecode.scm: Update to include the
new pass.
2009-01-30 10:20:08 +01:00
Renamed from module/language/assembly/compile-objcode.scm (Browse further)
