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authorBrian Campbell2018-09-05 16:44:44 +0100
committerBrian Campbell2018-09-06 17:57:23 +0100
commit4e2d59f0af54d316ec343d02f25a065bcff259f8 (patch)
tree764caab9829340153a2a2381260ef1bbe1574b3d /riscv/coq.patch
parenteae01f8c348235ea552c67ce323a1ada3dbc8b08 (diff)
Coq: fix up some barrier/memory definitions for RISC-V
Diffstat (limited to 'riscv/coq.patch')
-rw-r--r--riscv/coq.patch40
1 files changed, 12 insertions, 28 deletions
diff --git a/riscv/coq.patch b/riscv/coq.patch
index 17398e36..54a8a662 100644
--- a/riscv/coq.patch
+++ b/riscv/coq.patch
@@ -1,6 +1,6 @@
---- riscv.v.plain 2018-09-04 18:33:52.864300968 +0100
-+++ riscv.v 2018-09-04 18:33:58.984334844 +0100
-@@ -8420,14 +8420,16 @@
+--- riscv.v.plain 2018-09-05 16:42:05.798948328 +0100
++++ riscv.v 2018-09-05 16:43:04.035671001 +0100
+@@ -8379,14 +8379,16 @@
returnm ((EXTZ 56 (shiftl (_get_Satp64_PPN satp64) PAGESIZE_BITS))
: mword 56).
@@ -20,7 +20,7 @@
(projT1 (sub_range (build_ex SV39_LEVEL_BITS) (build_ex 1))) 0)) PTE39_LOG_SIZE in
let pte_addr := add_vec ptb pt_ofs in
phys_mem_read Data (EXTZ 64 pte_addr) 8 false false false >>= fun w__0 : MemoryOpResult (mword (8 * 8)) =>
-@@ -8440,27 +8442,27 @@
+@@ -8399,27 +8401,27 @@
let is_global := orb global (eq_vec (_get_PTE_Bits_G pattr) ((bool_to_bits true) : mword 1)) in
(if ((isInvalidPTE pbits)) then returnm ((PTW_Failure (PTW_Invalid_PTE)) : PTW_Result )
else if ((isPTEPtr pbits)) then
@@ -54,7 +54,7 @@
if ((neq_vec (and_vec (_get_SV39_PTE_PPNi pte) mask)
(EXTZ 44 (vec_of_bits [B0] : mword 1)))) then
PTW_Failure
-@@ -8470,12 +8472,12 @@
+@@ -8429,12 +8431,12 @@
or_vec (_get_SV39_PTE_PPNi pte)
(and_vec (EXTZ 44 (_get_SV39_Vaddr_VPNi va)) mask) in
PTW_Success
@@ -69,7 +69,7 @@
: PTW_Result))
: M (PTW_Result)
end)
-@@ -8601,7 +8603,7 @@
+@@ -8560,7 +8562,7 @@
: M (TR39_Result)
| None =>
curPTB39 tt >>= fun w__6 : mword 56 =>
@@ -78,7 +78,7 @@
(match w__7 with
| PTW_Failure (f) => returnm ((TR39_Failure (f)) : TR39_Result )
| PTW_Success (pAddr,pte,pteAddr,(existT _ level _),global) =>
-@@ -12374,138 +12376,144 @@
+@@ -12335,138 +12337,144 @@
returnm (true
: bool).
@@ -282,7 +282,7 @@
| UTYPE (imm,rd,op) => (execute_UTYPE imm rd op) : M (bool)
| RISCV_JAL (imm,rd) => (execute_RISCV_JAL imm rd) : M (bool)
| RISCV_JALR (imm,rs1,rd) => (execute_RISCV_JALR imm rs1 rd) : M (bool)
-@@ -12545,6 +12553,7 @@
+@@ -12506,6 +12514,7 @@
| THREAD_START (arg0) => returnm ((execute_THREAD_START arg0) : bool)
| ILLEGAL (s) => (execute_ILLEGAL s) : M (bool)
| C_ILLEGAL (arg0) => (execute_C_ILLEGAL arg0) : M (bool)
@@ -290,7 +290,7 @@
end.
Definition assembly_forwards (arg_ : ast)
-@@ -12807,7 +12816,7 @@
+@@ -12768,7 +12777,7 @@
| _ => exit tt : M (string)
end)
: M (string).
@@ -299,7 +299,7 @@
Definition assembly_backwards (arg_ : string)
: M (ast) :=
let _stringappend_756_ := arg_ in
-@@ -27073,7 +27082,7 @@
+@@ -27034,7 +27043,7 @@
: M (option ((ast * {n : Z & ArithFact (n >= 0)}))))
: M (option ((ast * {n : Z & ArithFact (n >= 0)}))))
: M (option ((ast * {n : Z & ArithFact (n >= 0)}))).
@@ -308,7 +308,7 @@
Definition encdec_forwards (arg_ : ast)
: M (mword 32) :=
(match arg_ with
-@@ -29161,7 +29170,7 @@
+@@ -29122,7 +29131,7 @@
: M ((bool * bool))
end)
: M ((bool * bool)).
@@ -317,7 +317,7 @@
Definition loop '(tt : unit)
: M (unit) :=
let insns_per_tick := plat_insns_per_tick tt in
-@@ -29208,7 +29217,7 @@
+@@ -29169,7 +29178,7 @@
returnm (i, step_no))) >>= fun '(i, step_no) =>
returnm (tt
: unit).
@@ -326,19 +326,3 @@
Definition read_kind_of_num (arg_ : Z) `{ArithFact (0 <= arg_ /\ arg_ <= 11)}
: read_kind :=
let p0_ := arg_ in
-@@ -29299,7 +29308,7 @@
- else if sumbool_of_bool ((Z.eqb p0_ 20)) then Barrier_RISCV_w_r
- else if sumbool_of_bool ((Z.eqb p0_ 21)) then Barrier_RISCV_i
- else Barrier_x86_MFENCE.
--
-+(*
- Definition num_of_barrier_kind (arg_ : barrier_kind)
- : {e : Z & ArithFact (0 <= e /\ e <= 22)} :=
- build_ex(match arg_ with
-@@ -30477,5 +30486,5 @@
- B0]
- : mword 64) |}.
- Hint Unfold initial_regstate : sail.
--
-+*)
- End Content.