diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-09-04 11:12:49 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-09-07 12:58:08 -0700 |
| commit | 5ad7cc07e5eb4c716b70a8a70f87264ecd1346f9 (patch) | |
| tree | 4dc4ac9e696ca709ffb6167c67b0b002b1202428 /target/microblaze | |
| parent | a4bcfc3380c7fab42613dc5747d4b48f0bae29df (diff) | |
target/microblaze: Treat pvr_regs as constant
Do not allow gdb to set the values, and don't bother dumping
unchanging values with -d cpu.
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/microblaze')
| -rw-r--r-- | target/microblaze/gdbstub.c | 4 | ||||
| -rw-r--r-- | target/microblaze/translate.c | 5 |
2 files changed, 0 insertions, 9 deletions
diff --git a/target/microblaze/gdbstub.c b/target/microblaze/gdbstub.c index 9e3b9ac824..be39fd4540 100644 --- a/target/microblaze/gdbstub.c +++ b/target/microblaze/gdbstub.c @@ -132,10 +132,6 @@ int mb_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) case GDB_BTR: env->btr = tmp; break; - case GDB_PVR0 ... GDB_PVR11: - /* PVR12 is intentionally skipped */ - cpu->cfg.pvr_regs[n - GDB_PVR0] = tmp; - break; case GDB_EDR: env->edr = tmp; break; diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index 9e4551d99b..eca422b3db 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1919,11 +1919,6 @@ void mb_cpu_dump_state(CPUState *cs, FILE *f, int flags) env->esr, env->fsr, env->btr, env->edr, env->ear, env->slr, env->shr); - for (i = 0; i < 12; i++) { - qemu_fprintf(f, "rpvr%-2d=%08x%c", - i, env->pvr.regs[i], i % 4 == 3 ? '\n' : ' '); - } - for (i = 0; i < 32; i++) { qemu_fprintf(f, "r%2.2d=%08x%c", i, env->regs[i], i % 4 == 3 ? '\n' : ' '); |