gwj / at91sam9263 · Commits

Commit d7b6967af41493e2072a0c73016a61fc8e5b8bc5

Authored by edgar_igl
1 parent b2cd75b0

CRIS: Handle GDB writes to pregs. 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5461 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 6 additions and 2 deletions
gdbstub.c
  View file @d7b6967
... ... @@ -977,11 +977,15 @@ static int cpu_gdb_write_register(CPUState *env, uint8_t *mem_buf, int n)
977 977 env->regs[n] = tmp;
978 978 }
979 979  
980   - /* FIXME: Should other regs be writable? */
  980 + if (n >= 21 && n < 32) {
  981 + env->pregs[n - 16] = tmp;
  982 + }
  983 +
  984 + /* FIXME: Should support function regs be writable? */
981 985 switch (n) {
982 986 case 16: return 1;
983 987 case 17: return 1;
984   - case 18: return 4;
  988 + case 18: env->pregs[PR_PID] = tmp; break;
985 989 case 19: return 1;
986 990 case 20: return 2;
987 991 case 32: env->pc = tmp; break;
... ...