From b4a08d0815342b6238d307864f0823d0f07bb691 Mon Sep 17 00:00:00 2001 From: David Monniaux Date: Tue, 26 May 2020 22:04:20 +0200 Subject: k1c -> kvx changes --- kvx/PrintOp.ml | 229 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 229 insertions(+) create mode 100644 kvx/PrintOp.ml (limited to 'kvx/PrintOp.ml') diff --git a/kvx/PrintOp.ml b/kvx/PrintOp.ml new file mode 100644 index 00000000..da7d6c32 --- /dev/null +++ b/kvx/PrintOp.ml @@ -0,0 +1,229 @@ +(* *************************************************************) +(* *) +(* The Compcert verified compiler *) +(* *) +(* Sylvain Boulmé Grenoble-INP, VERIMAG *) +(* Xavier Leroy INRIA Paris-Rocquencourt *) +(* David Monniaux CNRS, VERIMAG *) +(* Cyril Six Kalray *) +(* *) +(* Copyright Kalray. Copyright VERIMAG. All rights reserved. *) +(* This file is distributed under the terms of the INRIA *) +(* Non-Commercial License Agreement. *) +(* *) +(* *************************************************************) + +(** Pretty-printing of operators, conditions, addressing modes *) + +open Printf +open Camlcoq +open Integers +open Op +open ExtValues + +let comparison_name = function + | Ceq -> "==" + | Cne -> "!=" + | Clt -> "<" + | Cle -> "<=" + | Cgt -> ">" + | Cge -> ">=" + +let print_condition reg pp = function + | (Ccomp c, [r1;r2]) -> + fprintf pp "%a %ss %a" reg r1 (comparison_name c) reg r2 + | (Ccompu c, [r1;r2]) -> + fprintf pp "%a %su %a" reg r1 (comparison_name c) reg r2 + | (Ccompimm(c, n), [r1]) -> + fprintf pp "%a %ss %ld" reg r1 (comparison_name c) (camlint_of_coqint n) + | (Ccompuimm(c, n), [r1]) -> + fprintf pp "%a %su %ld" reg r1 (comparison_name c) (camlint_of_coqint n) + | (Ccompf c, [r1;r2]) -> + fprintf pp "%a %sf %a" reg r1 (comparison_name c) reg r2 + | (Ccompl c, [r1;r2]) -> + fprintf pp "%a %sls %a" reg r1 (comparison_name c) reg r2 + | (Ccomplu c, [r1;r2]) -> + fprintf pp "%a %slu %a" reg r1 (comparison_name c) reg r2 + | (Ccomplimm(c, n), [r1]) -> + fprintf pp "%a %sls %Ld" reg r1 (comparison_name c) (camlint64_of_coqint n) + | (Ccompluimm(c, n), [r1]) -> + fprintf pp "%a %slu %Lu" reg r1 (comparison_name c) (camlint64_of_coqint n) + | (Cnotcompf c, [r1;r2]) -> + fprintf pp "%a not(%sf) %a" reg r1 (comparison_name c) reg r2 + | (Ccompfs c, [r1;r2]) -> + fprintf pp "%a %sfs %a" reg r1 (comparison_name c) reg r2 + | (Cnotcompfs c, [r1;r2]) -> + fprintf pp "%a not(%sfs) %a" reg r1 (comparison_name c) reg r2 + | _ -> + fprintf pp "" + +let print_condition0 reg pp cond0 rc = + match cond0 with + | Ccomp0 c -> fprintf pp "%a %ss 0" reg rc (comparison_name c) + | Ccompu0 c -> fprintf pp "%a %su 0" reg rc (comparison_name c) + | Ccompl0 c -> fprintf pp "%a %ss 0" reg rc (comparison_name c) + | Ccomplu0 c -> fprintf pp "%a %su 0" reg rc (comparison_name c) + +let int_of_s14 = function + | SHIFT1 -> 1 + | SHIFT2 -> 2 + | SHIFT3 -> 3 + | SHIFT4 -> 4 + +let print_operation reg pp op = match op with + | Omove, [r1] -> reg pp r1 + | Ointconst n, [] -> fprintf pp "%ld" (camlint_of_coqint n) + | Olongconst n, [] -> fprintf pp "%LdL" (camlint64_of_coqint n) + | Ofloatconst n, [] -> fprintf pp "%F" (camlfloat_of_coqfloat n) + | Osingleconst n, [] -> fprintf pp "%Ff" (camlfloat_of_coqfloat32 n) + | Oaddrsymbol(id, ofs), [] -> + fprintf pp "\"%s\" + %Ld" (extern_atom id) (camlint64_of_ptrofs ofs) + | Oaddrstack ofs, [] -> + fprintf pp "stack(%Ld)" (camlint64_of_ptrofs ofs) + | Ocast8signed, [r1] -> fprintf pp "int8signed(%a)" reg r1 + | Ocast16signed, [r1] -> fprintf pp "int16signed(%a)" reg r1 + | Oadd, [r1;r2] -> fprintf pp "%a + %a" reg r1 reg r2 + | Oaddimm n, [r1] -> fprintf pp "%a + %ld" reg r1 (camlint_of_coqint n) + | Oaddx(s14), [r1; r2] -> fprintf pp "(%a << %d) + %a" reg r1 (int_of_s14 s14) reg r2 + | Oaddximm(s14, imm), [r1] -> fprintf pp "(%a << %d) + %ld" reg r1 (int_of_s14 s14) (camlint_of_coqint imm) + | Oneg, [r1] -> fprintf pp "-(%a)" reg r1 + | Osub, [r1;r2] -> fprintf pp "%a - %a" reg r1 reg r2 + | Orevsubimm(imm), [r1] -> fprintf pp "%ld - %a" (camlint_of_coqint imm) reg r1 + | Orevsubx(s14), [r1; r2] -> fprintf pp "%a - (%a << %d)" reg r2 reg r1 (int_of_s14 s14) + | Orevsubximm(s14, imm), [r1] -> fprintf pp "%ld - (%a << %d)" (camlint_of_coqint imm) reg r1 (int_of_s14 s14) + | Omul, [r1;r2] -> fprintf pp "%a * %a" reg r1 reg r2 + | Omulimm(imm), [r1] -> fprintf pp "%a * %ld" reg r1 (camlint_of_coqint imm) + | Omulhs, [r1;r2] -> fprintf pp "%a *hs %a" reg r1 reg r2 + | Omulhu, [r1;r2] -> fprintf pp "%a *hu %a" reg r1 reg r2 + | Odiv, [r1;r2] -> fprintf pp "%a /s %a" reg r1 reg r2 + | Odivu, [r1;r2] -> fprintf pp "%a /u %a" reg r1 reg r2 + | Omod, [r1;r2] -> fprintf pp "%a %%s %a" reg r1 reg r2 + | Omodu, [r1;r2] -> fprintf pp "%a %%u %a" reg r1 reg r2 + | Oand, [r1;r2] -> fprintf pp "%a & %a" reg r1 reg r2 + | Oandimm n, [r1] -> fprintf pp "%a & %ld" reg r1 (camlint_of_coqint n) + | Oor, [r1;r2] -> fprintf pp "%a | %a" reg r1 reg r2 + | Oorimm n, [r1] -> fprintf pp "%a | %ld" reg r1 (camlint_of_coqint n) + | Oxor, [r1;r2] -> fprintf pp "%a ^ %a" reg r1 reg r2 + | Oxorimm n, [r1] -> fprintf pp "%a ^ %ld" reg r1 (camlint_of_coqint n) + | Onxor, [r1;r2] -> fprintf pp "~(%a ^ %a)" reg r1 reg r2 + | Onxorimm n, [r1] -> fprintf pp "~(%a ^ %ld)" reg r1 (camlint_of_coqint n) + | Onot, [r1] -> fprintf pp "~%a" reg r1 + | Oandn, [r1; r2] -> fprintf pp "(~%a) & %a" reg r1 reg r2 + | Oandnimm n, [r1] -> fprintf pp "(~%a) & %ld" reg r1 (camlint_of_coqint n) + | Oorn, [r1;r2] -> fprintf pp "(~%a) | %a" reg r1 reg r2 + | Oornimm n, [r1] -> fprintf pp "(~%a) | %ld" reg r1 (camlint_of_coqint n) + | Oshl, [r1;r2] -> fprintf pp "%a << %a" reg r1 reg r2 + | Oshlimm n, [r1] -> fprintf pp "%a << %ld" reg r1 (camlint_of_coqint n) + | Oshr, [r1;r2] -> fprintf pp "%a >>s %a" reg r1 reg r2 + | Oshrimm n, [r1] -> fprintf pp "%a >>s %ld" reg r1 (camlint_of_coqint n) + | Oshru, [r1;r2] -> fprintf pp "%a >>u %a" reg r1 reg r2 + | Oshruimm n, [r1] -> fprintf pp "%a >>u %ld" reg r1 (camlint_of_coqint n) + | Oshrximm n, [r1] -> fprintf pp "%a >>x %ld" reg r1 (camlint_of_coqint n) + | Ororimm n, [r1] -> fprintf pp "(%a ror %ld)" reg r1 (camlint_of_coqint n) + | Omadd, [r1; r2; r3] -> fprintf pp "%a + %a * %a" reg r1 reg r2 reg r3 + | Omaddimm imm, [r1; r2] -> fprintf pp "%a + %a * %ld" reg r1 reg r2 (camlint_of_coqint imm) + | Omsub, [r1; r2; r3] -> fprintf pp "%a - %a * %a" reg r1 reg r2 reg r3 + + | Omakelong, [r1;r2] -> fprintf pp "makelong(%a,%a)" reg r1 reg r2 + | Olowlong, [r1] -> fprintf pp "lowlong(%a)" reg r1 + | Ohighlong, [r1] -> fprintf pp "highlong(%a)" reg r1 + | Ocast32signed, [r1] -> fprintf pp "long32signed(%a)" reg r1 + | Ocast32unsigned, [r1] -> fprintf pp "long32unsigned(%a)" reg r1 + | Oaddl, [r1;r2] -> fprintf pp "%a +l %a" reg r1 reg r2 + | Oaddlimm n, [r1] -> fprintf pp "%a +l %Ld" reg r1 (camlint64_of_coqint n) + | Oaddxl(s14), [r1; r2] -> fprintf pp "(%a < fprintf pp "(%a < fprintf pp "%Ld -l %a" (camlint64_of_coqint imm) reg r1 + | Orevsubxl(s14), [r1; r2] -> fprintf pp "%a -l (%a < fprintf pp "%Ld -l (%a < fprintf pp "-l (%a)" reg r1 + | Osubl, [r1;r2] -> fprintf pp "%a -l %a" reg r1 reg r2 + | Omull, [r1;r2] -> fprintf pp "%a *l %a" reg r1 reg r2 + | Omullimm(imm), [r1] -> fprintf pp "%a *l %Ld" reg r1 (camlint64_of_coqint imm) + | Omullhs, [r1;r2] -> fprintf pp "%a *lhs %a" reg r1 reg r2 + | Omullhu, [r1;r2] -> fprintf pp "%a *lhu %a" reg r1 reg r2 + | Odivl, [r1;r2] -> fprintf pp "%a /ls %a" reg r1 reg r2 + | Odivlu, [r1;r2] -> fprintf pp "%a /lu %a" reg r1 reg r2 + | Omodl, [r1;r2] -> fprintf pp "%a %%ls %a" reg r1 reg r2 + | Omodlu, [r1;r2] -> fprintf pp "%a %%lu %a" reg r1 reg r2 + | Oandl, [r1;r2] -> fprintf pp "%a &l %a" reg r1 reg r2 + | Oandlimm n, [r1] -> fprintf pp "%a &l %Ld" reg r1 (camlint64_of_coqint n) + | Oorl, [r1;r2] -> fprintf pp "%a |l %a" reg r1 reg r2 + | Oorlimm n, [r1] -> fprintf pp "%a |l %Ld" reg r1 (camlint64_of_coqint n) + | Onorl, [r1; r2] -> fprintf pp "~(%a |l %a)" reg r1 reg r2 + | Onorlimm n, [r1] -> fprintf pp "~(%a |l %Ld)" reg r1 (camlint64_of_coqint n) + | Oxorl, [r1;r2] -> fprintf pp "%a ^l %a" reg r1 reg r2 + | Oxorlimm n, [r1] -> fprintf pp "%a ^l %Ld" reg r1 (camlint64_of_coqint n) + | Onxorl, [r1;r2] -> fprintf pp "~(%a ^l %a)" reg r1 reg r2 + | Onxorlimm n, [r1] -> fprintf pp "~(%a ^l %Ld)" reg r1 (camlint64_of_coqint n) + | Onotl, [r1] -> fprintf pp "~%a" reg r1 + | Oandnl, [r1;r2] -> fprintf pp "(~%a) &l %a" reg r1 reg r2 + | Oandnlimm n, [r1] -> fprintf pp "(~%a) &l %Ld" reg r1 (camlint64_of_coqint n) + | Oornl, [r1;r2] -> fprintf pp "(~%a) |l %a" reg r1 reg r2 + | Oornlimm n, [r1;r2] -> fprintf pp "(~%a) |l %Ld" reg r1 (camlint64_of_coqint n) + | Oshll, [r1;r2] -> fprintf pp "%a < fprintf pp "%a < fprintf pp "%a >>ls %a" reg r1 reg r2 + | Oshrlimm n, [r1] -> fprintf pp "%a >>ls %ld" reg r1 (camlint_of_coqint n) + | Oshrlu, [r1;r2] -> fprintf pp "%a >>lu %a" reg r1 reg r2 + | Oshrluimm n, [r1] -> fprintf pp "%a >>lu %ld" reg r1 (camlint_of_coqint n) + | Oshrxlimm n, [r1] -> fprintf pp "%a >>lx %ld" reg r1 (camlint_of_coqint n) + | Omaddl, [r1; r2; r3] -> fprintf pp "%a +l %a *l %a" reg r1 reg r2 reg r3 + | Omaddlimm imm, [r1; r2] -> fprintf pp "%a +l %a *l %Ld" reg r1 reg r2 (camlint64_of_coqint imm) + | Omsubl, [r1; r2; r3] -> fprintf pp "%a -l %a *l %a" reg r1 reg r2 reg r3 + + | Onegf, [r1] -> fprintf pp "negf(%a)" reg r1 + | Oabsf, [r1] -> fprintf pp "absf(%a)" reg r1 + | Oaddf, [r1;r2] -> fprintf pp "%a +f %a" reg r1 reg r2 + | Osubf, [r1;r2] -> fprintf pp "%a -f %a" reg r1 reg r2 + | Omulf, [r1;r2] -> fprintf pp "%a *f %a" reg r1 reg r2 + | Odivf, [r1;r2] -> fprintf pp "%a /f %a" reg r1 reg r2 + | Onegfs, [r1] -> fprintf pp "negfs(%a)" reg r1 + | Oabsfs, [r1] -> fprintf pp "absfs(%a)" reg r1 + | Oaddfs, [r1;r2] -> fprintf pp "%a +fs %a" reg r1 reg r2 + | Osubfs, [r1;r2] -> fprintf pp "%a -fs %a" reg r1 reg r2 + | Omulfs, [r1;r2] -> fprintf pp "%a *fs %a" reg r1 reg r2 + | Odivfs, [r1;r2] -> fprintf pp "%a /fs %a" reg r1 reg r2 + | Osingleoffloat, [r1] -> fprintf pp "singleoffloat(%a)" reg r1 + | Ofloatofsingle, [r1] -> fprintf pp "floatofsingle(%a)" reg r1 + | Ointoffloat, [r1] -> fprintf pp "intoffloat(%a)" reg r1 + | Ointuoffloat, [r1] -> fprintf pp "intuoffloat(%a)" reg r1 + | Ointofsingle, [r1] -> fprintf pp "intofsingle(%a)" reg r1 + | Ointuofsingle, [r1] -> fprintf pp "intuofsingle(%a)" reg r1 + | Osingleofint, [r1] -> fprintf pp "singleofint(%a)" reg r1 + | Osingleofintu, [r1] -> fprintf pp "singleofintu(%a)" reg r1 + | Olongoffloat, [r1] -> fprintf pp "longoffloat(%a)" reg r1 + | Olonguoffloat, [r1] -> fprintf pp "longuoffloat(%a)" reg r1 + | Ofloatoflong, [r1] -> fprintf pp "floatoflong(%a)" reg r1 + | Ofloatoflongu, [r1] -> fprintf pp "floatoflongu(%a)" reg r1 + | Olongofsingle, [r1] -> fprintf pp "longofsingle(%a)" reg r1 + | Olonguofsingle, [r1] -> fprintf pp "longuofsingle(%a)" reg r1 + | Osingleoflong, [r1] -> fprintf pp "singleoflong(%a)" reg r1 + | Osingleoflongu, [r1] -> fprintf pp "singleoflongu(%a)" reg r1 + | Ocmp c, args -> print_condition reg pp (c, args) + + | Oextfz(stop, start), [r1] -> fprintf pp "extfz(%ld, %ld, %a)" (camlint_of_coqint stop) (camlint_of_coqint start) reg r1 + | Oextfs(stop, start), [r1] -> fprintf pp "extfs(%ld, %ld, %a)" (camlint_of_coqint stop) (camlint_of_coqint start) reg r1 + | Oextfzl(stop, start), [r1] -> fprintf pp "extfzl(%ld, %ld, %a)" (camlint_of_coqint stop) (camlint_of_coqint start) reg r1 + | Oextfsl(stop, start), [r1] -> fprintf pp "extfsl(%ld, %ld, %a)" (camlint_of_coqint stop) (camlint_of_coqint start) reg r1 + | Oinsf(stop, start), [r1; r2] -> fprintf pp "insf(%ld, %ld, %a, %a)" (camlint_of_coqint stop) (camlint_of_coqint start) reg r1 reg r2 + | Oinsfl(stop, start), [r1; r2] -> fprintf pp "insfl(%ld, %ld, %a, %a)" (camlint_of_coqint stop) (camlint_of_coqint start) reg r1 reg r2 + | Osel(cond0, ty), [r1; r2; rc] -> + print_condition0 reg pp cond0 rc; + fprintf pp " ? %a : %a" reg r1 reg r2 + | Oselimm(cond0, imm), [r1; rc] -> + print_condition0 reg pp cond0 rc; + fprintf pp " ? %a : %ld" reg r1 (camlint_of_coqint imm) + | Osellimm(cond0, imm), [r1; rc] -> + print_condition0 reg pp cond0 rc; + fprintf pp " ? %a :l %Ld" reg r1 (camlint64_of_coqint imm) + | _, _ -> fprintf pp "" + +let print_addressing reg pp = function + | Aindexed2XS scale, [r1;r2] -> fprintf pp "%a + (%a << %ld)" reg r1 reg r2 (camlint_of_coqint scale) + | Aindexed2, [r1;r2] -> fprintf pp "%a + %a" reg r1 reg r2 + | Aindexed n, [r1] -> fprintf pp "%a + %Ld" reg r1 (camlint64_of_ptrofs n) + | Aglobal(id, ofs), [] -> + fprintf pp "\"%s\" + %Ld" (extern_atom id) (camlint64_of_ptrofs ofs) + | Ainstack ofs, [] -> fprintf pp "stack(%Ld)" (camlint64_of_ptrofs ofs) + | _ -> fprintf pp "" -- cgit