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winedbg: Implement printing the Program Status Register.

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André Hentschel 2011-05-02 22:40:00 +02:00 committed by Alexandre Julliard
parent 423a447fbe
commit a2d10bc2e5
1 changed files with 28 additions and 2 deletions
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30
programs/winedbg/be_arm.c
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@ -57,9 +57,35 @@ static void be_arm_single_step(CONTEXT* ctx, unsigned enable)
static void be_arm_print_context(HANDLE hThread, const CONTEXT* ctx, int all_regs)
{
static const char condflags[] = "NZCV";
int i;
char buf[8];
switch (ctx->Cpsr & 0x1F)
{
case 0: strcpy(buf, "User26"); break;
case 1: strcpy(buf, "FIQ26"); break;
case 2: strcpy(buf, "IRQ26"); break;
case 3: strcpy(buf, "SVC26"); break;
case 16: strcpy(buf, "User"); break;
case 17: strcpy(buf, "FIQ"); break;
case 18: strcpy(buf, "IRQ"); break;
case 19: strcpy(buf, "SVC"); break;
case 23: strcpy(buf, "ABT"); break;
case 27: strcpy(buf, "UND"); break;
default: strcpy(buf, "UNKNWN"); break;
}
dbg_printf("Register dump:\n");
dbg_printf(" Pc:%04x Sp:%04x Lr:%04x Cpsr:%04x\n",
ctx->Pc, ctx->Sp, ctx->Lr, ctx->Cpsr);
dbg_printf("%s %s Mode\n", (ctx->Cpsr & 0x20) ? "Thumb" : "ARM", buf);
strcpy(buf, condflags);
for (i = 0; buf[i]; i++)
if (!((ctx->Cpsr >> 26) & (1 << (sizeof(condflags) - i))))
buf[i] = '-';
dbg_printf(" Pc:%04x Sp:%04x Lr:%04x Cpsr:%04x(%s)\n",
ctx->Pc, ctx->Sp, ctx->Lr, ctx->Cpsr, buf);
dbg_printf(" r0:%04x r1:%04x r2:%04x r3:%04x\n",
ctx->R0, ctx->R1, ctx->R2, ctx->R3);
dbg_printf(" r4:%04x r5:%04x r6:%04x r7:%04x r8:%04x\n",