diff options
| author | Fabiano Rosas <farosas@linux.ibm.com> | 2022-01-28 13:15:04 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-01-28 13:15:04 +0100 |
| commit | ba96828ec25f04fd6b0b93076be506fe5adc6f6d (patch) | |
| tree | c930dadf6641c2f09a3fc7dda043668cbede2c4b /target | |
| parent | 495fc7ff9677edc31b97084fb17db91737ce4ea4 (diff) | |
| download | qemu-ba96828ec25f04fd6b0b93076be506fe5adc6f6d.zip qemu-ba96828ec25f04fd6b0b93076be506fe5adc6f6d.tar.gz qemu-ba96828ec25f04fd6b0b93076be506fe5adc6f6d.tar.bz2 | |
target/ppc: 405: Critical exceptions cleanup
In powerpc_excp_40x the Critical exception is now for 405 only, so we
can remove the BookE and G2 blocks.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220118184448.852996-6-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/excp_helper.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 341a765..aafc381 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -439,20 +439,8 @@ static void powerpc_excp_40x(PowerPCCPU *cpu, int excp) switch (excp) { case POWERPC_EXCP_CRITICAL: /* Critical input */ - switch (excp_model) { - case POWERPC_EXCP_40x: - srr0 = SPR_40x_SRR2; - srr1 = SPR_40x_SRR3; - break; - case POWERPC_EXCP_BOOKE: - srr0 = SPR_BOOKE_CSRR0; - srr1 = SPR_BOOKE_CSRR1; - break; - case POWERPC_EXCP_G2: - break; - default: - goto excp_invalid; - } + srr0 = SPR_40x_SRR2; + srr1 = SPR_40x_SRR3; break; case POWERPC_EXCP_MCHECK: /* Machine check exception */ if (msr_me == 0) { @@ -652,7 +640,6 @@ static void powerpc_excp_40x(PowerPCCPU *cpu, int excp) trace_ppc_excp_print("PIT"); break; default: - excp_invalid: cpu_abort(cs, "Invalid PowerPC exception %d. Aborting\n", excp); break; } |