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ALL: Massive 'const' cleanup

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These changes facilitate more robust parameter type checking and helps
to identify unexpected coding errors.

Most simulators can now also be compiled with a C++ compiler without
warnings.

Additionally, these changes have also been configured to facilitate easier
backporting of simulator and device simulation modules to run under the
simh v3.9+ SCP framework.
This commit is contained in:
Mark Pizzolato
2016-05-15 15:25:33 -07:00
parent 60a8a2d43d
commit 5531ccb175
444 changed files with 4119 additions and 3798 deletions
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5
Interdata/id_fp.c
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@@ -115,7 +115,6 @@ struct ufp { /* unpacked fp */
extern uint32 *R;
extern uint32 F[8];
extern dpr_t D[8];
extern uint16 decrom[];
extern uint32 fp_in_hwre;
extern uint32 ReadF (uint32 loc, uint32 rel);
extern void WriteF (uint32 loc, uint32 dat, uint32 rel);
@@ -318,7 +317,7 @@ return StoreFPR (&fop1, op, r1, Q_RND_AS (op)); /* store result */
- Double precision multiply generates 56b with no guard bits
*/
int32 f_m (uint32 op, uint32 r1, uint32 r2, uint32 ea)
uint32 f_m (uint32 op, uint32 r1, uint32 r2, uint32 ea)
{
struct ufp fop1, fop2;
struct ufp res = { 0, 0, 0, 0 };
@@ -366,7 +365,7 @@ return StoreFPR (&res, op, r1, Q_RND (op)); /* store */
/* Floating point divide - see overflow/underflow notes for multiply */
int32 f_d (uint32 op, uint32 r1, uint32 r2, uint32 ea)
uint32 f_d (uint32 op, uint32 r1, uint32 r2, uint32 ea)
{
struct ufp fop1, fop2;
struct ufp quo = { 0, 0, 0, 0 };