* module/language/tree-il/letrectify.scm: New pass, not wired up yet.
Adds lexical definitions for declarative top-level definitions, for
better inlining and contification within a compilation unit.
* am/bootstrap.am:
* module/Makefile.am: Add to build.
* am/bootstrap.am (SOURCES):
* module/Makefile.am (SOURCES): Handle renamve of handle-interrupts.scm
to loop-instrumentation.scm.
* libguile/jit.h (SCM_JIT_COUNTER_ENTRY_INCREMENT): Rename from
SCM_JIT_COUNTER_CALL_INCREMENT.
* libguile/vm-engine.c (instrument-entry): Rename from instrument-call.
* module/language/cps/compile-bytecode.scm (compile-function): Add
handle-interrupts code before calls and returns. Compile the
"instrument-loop" primcall to an "instrument-loop" instruction and a
"handle-interrupts" instruction.
(lower-cps): Adapt to add-loop-instrumentation name change.
* module/language/cps/loop-instrumentation.scm: Rename from
handle-interrupts.scm and just add "instrument-loop" primcalls in
loops. The compiler will add handle-interrupts primcalls as
appropriate.
* module/system/vm/assembler.scm (<jit-data>): New data type, for
emitting embedded JIT data.
(<meta>): Add field for current JIT data.
(make-meta): Initialize current JIT data.
(emit-instrument-entry*, emit-instrument-loop*): New instruction
emitters that reference the current JIT data.
(end-program): Now that all labels are known, arrange to serialize the
JIT data.
(link-data): Reserve space for JIT data, and add relocs to initialize
the "start" / "end" fields.
* module/system/base/optimize.scm: New module.
* module/Makefile.am (SOURCES):
* am/bootstrap.am (SOURCES): Add new module.
* module/language/tree-il/optimize.scm (tree-il-optimizations): Rename
from tree-il-default-optimization-options. Directly specify the
optimization level at which a pass should be enabled.
* module/language/cps/optimize.scm (cps-optimizations): Likewise, rename
from cps-default-optimization-options.
* module/scripts/compile.scm (%options, show-optimization-help): Adapt
to use new module.
* module/language/cps/constructors.scm: Remove pass, as "list" and
"vector" are now inlined by CPS conversion, and nothing in the
optimizer reifies "list" or "vector" primcalls.
* module/language/cps/optimize.scm (optimize-higher-order-cps)
(cps-default-optimization-options):
* am/bootstrap.am:
* module/Makefile.am: Remove references to inline-constructors pass.
* module/language/tree-il/cps-primitives.scm: New file,
replacing (language cps primitives). Lists known primitives and their
relation to Tree-IL explicitly, instead of assuming that any Tree-IL
primcall that shares a name with a bytecode instruction is a CPS
primcall.
* module/language/cps/verify.scm: Remove use of (language cps
primitives) and primcall arity checking. Would be nice to add this
back at some point.
* module/language/tree-il/compile-cps.scm (convert): Refactor to use new
tree-il-primitive->cps-primitive+nargs+nvalues helper.
* module/Makefile.am:
* am/bootstrap.am: Adapt.
* module/system/base/types/internal.scm: New file, extracted
from (system base types).
* module/system/base/types.scm: Use (system base types internal) and
adapt to %tc1-pair, %tc2-inum, and %tc3-heap-object name changes.
* module/Makefile.am (SOURCES):
* am/bootstrap.am (SOURCES): Add new file.
* module/ice-9/ports.scm: New file.
* am/bootstrap.am (SOURCES): Add ice-9/ports.scm.
* libguile/fports.c (scm_init_ice_9_fports): New function.
(scm_init_fports): Arrange for scm_init_ice_9_fports to be called via
load-extension, and load snarfed things there. Move open-file
definition early, to allow ports to bootstrap.
* libguile/ioext.c (scm_init_ice_9_ioext): New function.
(scm_init_ioext): Similarly, register scm_init_ice_9_ioext as an
extension.
* libguile/ports.c (scm_set_current_input_port)
(scm_set_current_output_port, scm_set_current_error_port): Don't
define Scheme bindings; do that in Scheme.
* libguile/ports.c (scm_i_set_default_port_encoding):
(scm_i_default_port_encoding, scm_i_default_port_conversion_handler):
(scm_i_set_default_port_conversion_handler): Since we now init
encoding early, remove the "init" flags on these encoding/strategy
vars.
(scm_init_ice_9_ports): New function.
(scm_init_ports): Register scm_init_ice_9_ports extension, and define
some bindings needed by the bootstrap.
* module/Makefile.am (SOURCES): Add ice-9/ports.scm.
* module/ice-9/boot-9.scm: Remove code that's not on the boot path,
moving it to ice-9/ports.scm. At the end, load (ice-9 ports).
* module/ice-9/psyntax.scm (include): Use close-port instead of
close-input-port.
* module/ice-9/psyntax-pp.scm (include): Regenerate.
* am/bootstrap.am: New file, factored out of bootstrap/Makefile.am.
* bootstrap/Makefile.am: Use bootstrap.am.
* prebuilt/Makefile.am:
* prebuilt/i686-pc-linux-gnu/Makefile.am:
* prebuilt/mips-unknown-linux-gnu/Makefile.am:
* prebuilt/x86_64-unknown-linux-gnu/Makefile.am: New files.
* configure.ac: Output the prebuilt/ makefiles.
* Makefile.am: Descend into prebuilt/ when making dist.
* meta/uninstalled-env.in: Arrange to put prebuilt/ in the beginning of
the GUILE_LOAD_COMPILED_PATH. Also fix a case where bootstrap/ wasn't
being correctly added to the load path.
