haraldwolff/qemu-patch-raspberry4
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CRIS: Handle GDB writes to pregs.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5461 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
edgar_igl 2008-10-11 19:32:21 +00:00
parent b2cd75b003
commit d7b6967af4
1 changed files with 6 additions and 2 deletions
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8
gdbstub.c
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@ -977,11 +977,15 @@ static int cpu_gdb_write_register(CPUState *env, uint8_t *mem_buf, int n)
env->regs[n] = tmp;
}
/* FIXME: Should other regs be writable? */
if (n >= 21 && n < 32) {
env->pregs[n - 16] = tmp;
}
/* FIXME: Should support function regs be writable? */
switch (n) {
case 16: return 1;
case 17: return 1;
case 18: return 4;
case 18: env->pregs[PR_PID] = tmp; break;
case 19: return 1;
case 20: return 2;
case 32: env->pc = tmp; break;