os-k-team/kvisc
1
0
Fork 0
mirror of https://gitlab.os-k.eu/os-k-team/kvisc.git synced 2023-08-25 14:05:46 +02:00
Code Releases Activity

vm

Browse Source
This commit is contained in:
julianb0 2019-06-07 23:25:47 +02:00
parent 0a9d1bdc93
commit beb759b7e6
No known key found for this signature in database
GPG Key ID: 9C7ACF0C053FB8A1
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
vm/pc/decd.c
View File

@ -17,7 +17,7 @@ static void check_param_type(ctx_t *ctx, uint prm, uchar fmt)
else if (prm == P_IMM) else if (prm == P_IMM)
ok = (fmt == A_IMM64); ok = (fmt == A_IMM64);
else /* if (prm == P_MEM */ else /* if (prm == P_MEM) */
ok = ACC_FMT_IS_MEM(fmt); ok = ACC_FMT_IS_MEM(fmt);
if (!ok) if (!ok)
@ -34,7 +34,8 @@ void decode(ctx_t *ctx)
acc_t p1 = { 0 }; acc_t p1 = { 0 };
acc_t p2 = { 0 }; acc_t p2 = { 0 };
bool rep = 0, cond = 0; bool rep = 0
uint cond = 0;
bool lock, nomore; bool lock, nomore;
ushort w1, w2; ushort w1, w2;
@ -75,7 +76,7 @@ void decode(ctx_t *ctx)
w2 = ctx->get(ctx); w2 = ctx->get(ctx);
// REP and COND // REP and COND
rep = w2 & PREF_REP; rep = !!(w2 & PREF_REP);
cond = (w2 & BITS_COND) >> COND_SHIFT; cond = (w2 & BITS_COND) >> COND_SHIFT;
// F1 and F2 // F1 and F2
@ -374,7 +375,7 @@ do_rep:
R(p1->reg) = ret; R(p1->reg) = ret;
else if (p1->type == A_IMM64) else if (p1->type == A_IMM64)
_except(ctx, E_ACC, "Trying to output on an IMM64"); _except(ctx, E_ACC, "Trying to output to an IMM64");
else else
{ {