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adds information for debugging

This commit is contained in:
Eyck-Alexander Jentzsch 2024-05-09 13:42:16 +02:00
parent 3422c7cd5c
commit f0a004be9d
1 changed files with 46 additions and 0 deletions
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46
src/iss/arch/tgc5c.h
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@ -76,7 +76,53 @@ template <> struct traits<tgc5c> {
static constexpr std::array<const uint32_t, 43> reg_byte_offsets{ static constexpr std::array<const uint32_t, 43> reg_byte_offsets{
{0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,137,141,145,149,157,165,173,177}}; {0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,137,141,145,149,157,165,173,177}};
/*
For easy lookup:
X0 (zero): 0x0000
X1 (ra) : 0x0004
X2 (sp) : 0x0008
X3 (gp) : 0x000c
X4 (tp) : 0x0010
X5 (t0) : 0x0014
X6 (t1) : 0x0018
X7 (t2) : 0x001c
X8 (s0/fp): 0x0020
X9 (s1) : 0x0024
X10 (a0) : 0x0028
X11 (a1) : 0x002c
X12 (a2) : 0x0030
X13 (a3) : 0x0034
X14 (a4) : 0x0038
X15 (a5) : 0x003c
X16 (a6) : 0x0040
X17 (a7) : 0x0044
X18 (s2) : 0x0048
X19 (s3) : 0x004c
X20 (s4) : 0x0050
X21 (s5) : 0x0054
X22 (s6) : 0x0058
X23 (s7) : 0x005c
X24 (s8) : 0x0060
X25 (s9) : 0x0064
X26 (s10) : 0x0068
X27 (s11) : 0x006c
X28 (t3) : 0x0070
X29 (t4) : 0x0074
X30 (t5) : 0x0078
X31 (t6) : 0x007c
PC : 0x0080
NEXT_PC : 0x0084
PRIV : 0x0085
DPC : 0x0089
trap_state : 0x008d
pending_trap : 0x0091
icount : 0x0095
cycle : 0x009d
instret : 0x00a5
instruction : 0x00ad
last_branch : 0x00b1
*/
static const uint64_t addr_mask = (reg_t(1) << (XLEN - 1)) | ((reg_t(1) << (XLEN - 1)) - 1); static const uint64_t addr_mask = (reg_t(1) << (XLEN - 1)) | ((reg_t(1) << (XLEN - 1)) - 1);
enum sreg_flag_e { FLAGS }; enum sreg_flag_e { FLAGS };