Andy Wingo 172e5ccfc1 Add sign-extending make-immediate instruction ... * doc/ref/vm.texi (Instruction Set, Constant Instructions): Document new instruction. * libguile/instructions.c (FOR_EACH_INSTRUCTION_WORD_TYPE): New first word kind with zi16 operand. * libguile/jit.c (compile_make_immediate, compile_make_immediate_slow): New compilers. (COMPILE_X8_S8_ZI16): New operand kind. * libguile/vm-engine.c (make-immediate): New instruction. * module/language/bytecode.scm: * module/system/vm/assembler.scm (encode-X8_S8_ZI16<-/shuffle): (signed-bits, load-constant): Support the new instruction kind. * module/system/vm/disassembler.scm (disassemblers) (sign-extended-immediate, code-annotation): Support for zi16 operands.		2020-07-30 17:36:11 +02:00
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base	Change -O1 compiler to use baseline and also resolve primitives	2020-06-01 21:15:39 +02:00
repl	Fix ,optimize to be independent of tree-il	2020-05-14 09:17:14 +02:00
vm	Add sign-extending make-immediate instruction	2020-07-30 17:36:11 +02:00
foreign-object.scm	Add #:static-slot-allocation?	2015-02-06 13:25:17 +01:00
foreign.scm	foreign: Add 'uintptr_t' and 'intptr_t'.	2017-11-22 16:33:57 +01:00
syntax.scm	Add disjoint syntax object type	2017-03-28 19:23:13 +02:00
xref.scm	Remove backend support for cached-module-box et al.	2018-05-14 14:04:59 +02:00