package jasmin

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in-package search v0.2.0

Compiler for High-Assurance and High-Speed Cryptography

Install

dune-project

Dependency

github.com Readme Edit opam file Versions (17)

Authors

J

Jasmin authors and contributors

Maintainers

J

Jean-Christophe Léchenet <jean-christophe.lechenet@inria.fr>

Sources

jasmin-compiler-v2025.06.1.tar.bz2

sha256=e92b42fa69da7c730b0c26dacf842a72b4febcaf4f2157a1dc18b3cce1f859fa

doc/jasmin.jasmin/Jasmin/Regalloc/module-type-Regalloc/index.html

Module type `Regalloc.Regalloc`Source

type extended_op

val create_return_addresses : 
  (('info, 'asm) Prog.sfundef -> Z.t) ->
  ('info, 'asm) Prog.sfundef list ->
  retaddr Jasmin.Prog.Hf.t

Compute where the return address will be stored

val renaming : (unit, extended_op) Prog.func -> (unit, extended_op) Prog.func

val subroutine_ra_by_stack : (unit, extended_op) Prog.func -> bool

val get_reg_oracle : 
  (('info, 'asm) Prog.func -> bool) ->
  (Prog.var -> Prog.var) ->
  (Prog.funname -> Prog.Sv.t) ->
  retaddr ->
  ('info, 'asm) Prog.func ->
  reg_oracle_t

Extract from the outcome of register allocation the information that is needed by stack-allocation.

val alloc_prog : 
  retaddr Jasmin.Prog.Hf.t ->
  ('a * (unit, extended_op) Prog.func) list ->
  (Prog.var ->
  Prog.var)
  * (Prog.funname ->
  Prog.Sv.t)
  * ('a * (unit, extended_op) Prog.func) list

Returns:

the global renaming function
the set of killed registers (see note below)
the input function with variables turned into registers

Note: Export functions can freely use caller-saved registers: they are not reported as killed. Subroutines report ALL killed registers.