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RISC-V: Add physical memory protection CSRs 

2017-03-27  Andrew Waterman  <andrew@sifive.com>

       * opcode/riscv-opc.h (CSR_PMPCFG0): New define.
       (CSR_PMPCFG1): Likewise.
       (CSR_PMPCFG2): Likewise.
       (CSR_PMPCFG3): Likewise.
       (CSR_PMPADDR0): Likewise.
       (CSR_PMPADDR1): Likewise.
       (CSR_PMPADDR2): Likewise.
       (CSR_PMPADDR3): Likewise.
       (CSR_PMPADDR4): Likewise.
       (CSR_PMPADDR5): Likewise.
       (CSR_PMPADDR6): Likewise.
       (CSR_PMPADDR7): Likewise.
       (CSR_PMPADDR8): Likewise.
       (CSR_PMPADDR9): Likewise.
       (CSR_PMPADDR10): Likewise.
       (CSR_PMPADDR11): Likewise.
       (CSR_PMPADDR12): Likewise.
       (CSR_PMPADDR13): Likewise.
       (CSR_PMPADDR14): Likewise.
       (CSR_PMPADDR15): Likewise.
       (pmpcfg0): Declare register.
       (pmpcfg1): Likewise.
       (pmpcfg2): Likewise.
       (pmpcfg3): Likewise.
       (pmpaddr0): Likewise.
       (pmpaddr1): Likewise.
       (pmpaddr2): Likewise.
       (pmpaddr3): Likewise.
       (pmpaddr4): Likewise.
       (pmpaddr5): Likewise.
       (pmpaddr6): Likewise.
       (pmpaddr7): Likewise.
       (pmpaddr8): Likewise.
       (pmpaddr9): Likewise.
       (pmpaddr10): Likewise.
       (pmpaddr11): Likewise.
       (pmpaddr12): Likewise.
       (pmpaddr13): Likewise.
       (pmpaddr14): Likewise.
       (pmpaddr15): Likewise.
This commit is contained in:
Andrew Waterman 2017-03-22 02:09:56 -07:00 committed by Palmer Dabbelt
parent 8fa5b77748
commit 858f82bf7e
2 changed files with 83 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
include/ChangeLog
View File

@ -1,3 +1,46 @@
2017-03-27 Andrew Waterman <andrew@sifive.com>
* opcode/riscv-opc.h (CSR_PMPCFG0): New define.
(CSR_PMPCFG1): Likewise.
(CSR_PMPCFG2): Likewise.
(CSR_PMPCFG3): Likewise.
(CSR_PMPADDR0): Likewise.
(CSR_PMPADDR1): Likewise.
(CSR_PMPADDR2): Likewise.
(CSR_PMPADDR3): Likewise.
(CSR_PMPADDR4): Likewise.
(CSR_PMPADDR5): Likewise.
(CSR_PMPADDR6): Likewise.
(CSR_PMPADDR7): Likewise.
(CSR_PMPADDR8): Likewise.
(CSR_PMPADDR9): Likewise.
(CSR_PMPADDR10): Likewise.
(CSR_PMPADDR11): Likewise.
(CSR_PMPADDR12): Likewise.
(CSR_PMPADDR13): Likewise.
(CSR_PMPADDR14): Likewise.
(CSR_PMPADDR15): Likewise.
(pmpcfg0): Declare register.
(pmpcfg1): Likewise.
(pmpcfg2): Likewise.
(pmpcfg3): Likewise.
(pmpaddr0): Likewise.
(pmpaddr1): Likewise.
(pmpaddr2): Likewise.
(pmpaddr3): Likewise.
(pmpaddr4): Likewise.
(pmpaddr5): Likewise.
(pmpaddr6): Likewise.
(pmpaddr7): Likewise.
(pmpaddr8): Likewise.
(pmpaddr9): Likewise.
(pmpaddr10): Likewise.
(pmpaddr11): Likewise.
(pmpaddr12): Likewise.
(pmpaddr13): Likewise.
(pmpaddr14): Likewise.
(pmpaddr15): Likewise.
2017-03-30 Pip Cet <pipcet@gmail.com>
* opcode/wasm.h: New file to support wasm32 architecture.

40
include/opcode/riscv-opc.h
View File

@ -624,6 +624,26 @@
#define CSR_MCAUSE 0x342
#define CSR_MBADADDR 0x343
#define CSR_MIP 0x344
#define CSR_PMPCFG0 0x3a0
#define CSR_PMPCFG1 0x3a1
#define CSR_PMPCFG2 0x3a2
#define CSR_PMPCFG3 0x3a3
#define CSR_PMPADDR0 0x3b0
#define CSR_PMPADDR1 0x3b1
#define CSR_PMPADDR2 0x3b2
#define CSR_PMPADDR3 0x3b3
#define CSR_PMPADDR4 0x3b4
#define CSR_PMPADDR5 0x3b5
#define CSR_PMPADDR6 0x3b6
#define CSR_PMPADDR7 0x3b7
#define CSR_PMPADDR8 0x3b8
#define CSR_PMPADDR9 0x3b9
#define CSR_PMPADDR10 0x3ba
#define CSR_PMPADDR11 0x3bb
#define CSR_PMPADDR12 0x3bc
#define CSR_PMPADDR13 0x3bd
#define CSR_PMPADDR14 0x3be
#define CSR_PMPADDR15 0x3bf
#define CSR_TSELECT 0x7a0
#define CSR_TDATA1 0x7a1
#define CSR_TDATA2 0x7a2
@ -1116,6 +1136,26 @@ DECLARE_CSR(mepc, CSR_MEPC)
DECLARE_CSR(mcause, CSR_MCAUSE)
DECLARE_CSR(mbadaddr, CSR_MBADADDR)
DECLARE_CSR(mip, CSR_MIP)
DECLARE_CSR(pmpcfg0, CSR_PMPCFG0)
DECLARE_CSR(pmpcfg1, CSR_PMPCFG1)
DECLARE_CSR(pmpcfg2, CSR_PMPCFG2)
DECLARE_CSR(pmpcfg3, CSR_PMPCFG3)
DECLARE_CSR(pmpaddr0, CSR_PMPADDR0)
DECLARE_CSR(pmpaddr1, CSR_PMPADDR1)
DECLARE_CSR(pmpaddr2, CSR_PMPADDR2)
DECLARE_CSR(pmpaddr3, CSR_PMPADDR3)
DECLARE_CSR(pmpaddr4, CSR_PMPADDR4)
DECLARE_CSR(pmpaddr5, CSR_PMPADDR5)
DECLARE_CSR(pmpaddr6, CSR_PMPADDR6)
DECLARE_CSR(pmpaddr7, CSR_PMPADDR7)
DECLARE_CSR(pmpaddr8, CSR_PMPADDR8)
DECLARE_CSR(pmpaddr9, CSR_PMPADDR9)
DECLARE_CSR(pmpaddr10, CSR_PMPADDR10)
DECLARE_CSR(pmpaddr11, CSR_PMPADDR11)
DECLARE_CSR(pmpaddr12, CSR_PMPADDR12)
DECLARE_CSR(pmpaddr13, CSR_PMPADDR13)
DECLARE_CSR(pmpaddr14, CSR_PMPADDR14)
DECLARE_CSR(pmpaddr15, CSR_PMPADDR15)
DECLARE_CSR(tselect, CSR_TSELECT)
DECLARE_CSR(tdata1, CSR_TDATA1)
DECLARE_CSR(tdata2, CSR_TDATA2)