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#include "all.h"
Rv64Op rv64_op[NOp] = {
#define O(op, t, x) [O##op] =
#define V(imm) { imm },
#include "../ops.h"
};
int rv64_rsave[] = {
T0, T1, T2, T3, T4, T5,
A0, A1, A2, A3, A4, A5, A6, A7,
FA0, FA1, FA2, FA3, FA4, FA5, FA6, FA7,
FT0, FT1, FT2, FT3, FT4, FT5, FT6, FT7,
FT8, FT9, FT10, FT11,
-1
};
int rv64_rclob[] = {
S1, S2, S3, S4, S5, S6, S7,
S8, S9, S10, S11,
FS0, FS1, FS2, FS3, FS4, FS5, FS6, FS7,
FS8, FS9, FS10, FS11,
-1
};
/* T6 used as swap register (TODO: is there a better choice?) */
#define RGLOB (BIT(FP) | BIT(SP) | BIT(GP) | BIT(TP) | BIT(RA) | BIT(T6))
static int
rv64_memargs(int op)
{
(void)op;
return 0;
}
Target T_rv64 = {
.gpr0 = T0,
.ngpr = NGPR,
.fpr0 = FT0,
.nfpr = NFPR,
.rglob = RGLOB,
.nrglob = 6,
.rsave = rv64_rsave,
.nrsave = {NGPS, NFPS},
.retregs = rv64_retregs,
.argregs = rv64_argregs,
.memargs = rv64_memargs,
.abi = rv64_abi,
.isel = rv64_isel,
.emitfn = rv64_emitfn,
};
MAKESURE(rsave_size_ok, sizeof rv64_rsave == (NGPS+NFPS+1) * sizeof(int));
MAKESURE(rclob_size_ok, sizeof rv64_rclob == (NCLR+1) * sizeof(int));
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