3 commits

Author	SHA1	Message	Date
Andy Wingo	07a0c7d5d9	<prompt> has no pre-unwind-handler, it's unnecessary ... * libguile/control.h: * libguile/control.c (scm_c_make_prompt, SCM_PROMPT_PRE_UNWIND_HANDLER): * libguile/vm-i-system.c (prompt) * module/language/tree-il.scm (<prompt> prompt-pre-unwind-handler): * module/language/tree-il/analyze.scm: * module/language/tree-il/compile-glil.scm: * module/language/tree-il/inline.scm: * module/language/tree-il/primitives.scm: Remove the "pre-unwind" handler from prompt; it turns out not to be necessary. Adapt all references.	2010-02-19 12:10:11 +01:00
Andy Wingo	adaf86ec49	connect a few more wires to promptenstein ... * libguile/tags.h (scm_tc7_prompt): Allocate a tc7 for prompt objects. * libguile/control.h (SCM_F_PROMPT_INLINE, SCM_F_PROMPT_ESCAPE) (SCM_PROMPT_P, SCM_PROMPT_FLAGS, SCM_PROMPT_INLINE_P) (SCM_PROMPT_ESCAPE_P, SCM_PROMPT_TAG, SCM_PROMPT_REGISTERS) (SCM_PROMPT_DYNENV, SCM_PROMPT_HANDLER) (SCM_PROMPT_PRE_UNWIND_HANDLER, SCM_PROMPT_SETJMP) (struct scm_prompt_registers): * libguile/control.c (scm_c_make_prompt): Flesh out a simple prompts implementation. * libguile/vm-i-system.c (prompt): Wire up the implementation. * libguile/vm.c: Add a needed #include.	2010-02-08 12:38:18 +01:00
Andy Wingo	b9c100d008	add @control and @prompt stub primitives ... * libguile/Makefile.am: * libguile/control.c: * libguile/control.h: * libguile/init.c: Add stub @control and @prompt primitives, for use when bootstrapping (ice-9 control).	2010-01-31 20:40:24 +01:00