99 lines
1.9 KiB
C
99 lines
1.9 KiB
C
// The OS/K Team licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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#include "arch.h"
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void dumpregs(ctx_t *ctx)
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{
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int i;
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reg_t *r;
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log("\nRegisters:\n");
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log("rip=0x%016lX flg=0x%016lX", ctx->r[RIP].val, ctx->r[FLG].val);
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for (i = 0; i < K00; i++) {
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if (i % 4 == 0)
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log("\n");
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r = &ctx->r[i];
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log("%s=0x%016lX ", r->name, r->val);
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}
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log("\n");
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}
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void dumpmem(ctx_t *ctx, ulong start, ulong size)
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{
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uint i;
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for (i = 0; i < size/sizeof(ushort); i++) {
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if (i % 4 == 0) {
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if (i > 0) {
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if (i % 8 == 0) log("\n");
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else log(" ");
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}
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log("[0x%08lX]=0x", start + i * 2);
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}
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log("%04hX", ctx->mp[addr2real(start) + i]);
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}
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log("\n");
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}
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void dumpfwstack(ctx_t *ctx)
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{
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//log("\nFirmware stack:\n");
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//dumpmem(ctx, FWSTACK - 128, 128 + 64);
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}
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void d_log(ctx_t *ctx, char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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if (ctx->disf) {
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vfprintf(ctx->disf, fmt, ap);
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fflush(ctx->disf);
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}
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else
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vlog(fmt, ap);
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va_end(ap);
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}
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void dumpinstr(ctx_t *ctx, ulong rip, ushort c, acc_t *p1, acc_t *p2)
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{
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acc_t *p = 0;
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instr_t *i = &ctx->i[c];
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d_log(ctx, "0x%08lX: %s", rip, i->name);
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if (i->prm1 != NOPRM)
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p = p1;
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lp:
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if (p != 0) {
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if (p->mem) d_log(ctx, " [");
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else d_log(ctx, " ");
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if (p->type == A_REG)
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d_log(ctx, "%s", ctx->r[p->val].name);
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else
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d_log(ctx, "0x%lX", p->val);
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if (p->mem) {
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if (p->off)
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d_log(ctx, "+%hd", p->off);
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d_log(ctx, "]");
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}
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if (p == p1 && i->prm2 != NOPRM) {
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p = p2;
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d_log(ctx, ",");
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goto lp;
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}
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}
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d_log(ctx, "\n");
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}
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