diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-30 22:49:53 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-05-05 09:35:51 +0100 |
| commit | 5860362d25f3afa99364d60295c09147a07055f1 (patch) | |
| tree | e3e583a920d169d0254bb31f2e7df132723a3127 /target/arm/gdbstub.c | |
| parent | 9da35a40fda3b577e7251d39f1b4aad42348cc08 (diff) | |
target/arm: Store cpregs key in the hash table directly
Cast the uint32_t key into a gpointer directly, which
allows us to avoid allocating storage for each key.
Use g_hash_table_lookup when we already have a gpointer
(e.g. for callbacks like count_cpreg), or when using
get_arm_cp_reginfo would require casting away const.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220501055028.646596-12-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/gdbstub.c')
| -rw-r--r-- | target/arm/gdbstub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/arm/gdbstub.c b/target/arm/gdbstub.c index f01a126108..f5b35cd55f 100644 --- a/target/arm/gdbstub.c +++ b/target/arm/gdbstub.c @@ -273,7 +273,7 @@ static void arm_gen_one_xml_sysreg_tag(GString *s, DynamicGDBXMLInfo *dyn_xml, static void arm_register_sysreg_for_xml(gpointer key, gpointer value, gpointer p) { - uint32_t ri_key = *(uint32_t *)key; + uint32_t ri_key = (uintptr_t)key; ARMCPRegInfo *ri = value; RegisterSysregXmlParam *param = (RegisterSysregXmlParam *)p; GString *s = param->s; |