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update definitions of derived constants

This commit is contained in:
Eyck Jentzsch 2021-01-01 09:19:48 +00:00
parent c4da47cedd
commit da7e29fbb7
3 changed files with 2 additions and 3 deletions
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2
gen_input/CoreDSL-Instruction-Set-Description

@ -1 +1 @@
Subproject commit 378618192944debf5a5dee759aa1a517aec0941b
Subproject commit ab8ac7045927ca1d12e0142c476cd2e146083169

1
gen_input/TGFS.core_desc
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@ -18,7 +18,6 @@ Core TGF_C provides RV32I, RV32M, RV32IC {
constants {
unsigned XLEN=32;
unsigned PCLEN=32;
unsigned MUL_LEN=64;
// definitions for the architecture wrapper
// XL ZYXWVUTSRQPONMLKJIHGFEDCBA
unsigned MISA_VAL=0b01000000000000000001000100000100;

2
incl/iss/arch/tgf_c.h
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@ -53,7 +53,7 @@ template <> struct traits<tgf_c> {
static constexpr std::array<const char*, 33> reg_aliases{
{"ZERO", "RA", "SP", "GP", "TP", "T0", "T1", "T2", "S0", "S1", "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9", "S10", "S11", "T3", "T4", "T5", "T6", "PC"}};
enum constants {XLEN=32, PCLEN=32, MUL_LEN=64, MISA_VAL=0b1000000000000000001000100000100, PGSIZE=0x1000, PGMASK=0xfff, CSR_SIZE=4096, fence=0, fencei=1, fencevmal=2, fencevmau=3};
enum constants {XLEN=32, PCLEN=32, MISA_VAL=0b1000000000000000001000100000100, PGSIZE=0x1000, PGMASK=0xfff, CSR_SIZE=4096, fence=0, fencei=1, fencevmal=2, fencevmau=3, MUL_LEN=64};
constexpr static unsigned FP_REGS_SIZE = 0;