diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-19 14:18:30 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-06-19 08:51:11 -0700 |
| commit | c7bb41b44ad63515adccffa8a6486da46b0c2e26 (patch) | |
| tree | 7ab79016301bbebb2bf7fb704e30244c1e5f9def /accel | |
| parent | 9a3ee36609da355a5a9c86512e5003ce6a9a2239 (diff) | |
plugins: Drop tcg_flags from struct qemu_plugin_dyn_cb
As noted by qemu-plugins.h, enum qemu_plugin_cb_flags is
currently unused -- plugins can neither read nor write
guest registers.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/plugin-gen.c | 8 | ||||
| -rw-r--r-- | accel/tcg/plugin-helpers.h | 1 |
2 files changed, 4 insertions, 5 deletions
diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c index 48bd2f36f0..88e25c6df9 100644 --- a/accel/tcg/plugin-gen.c +++ b/accel/tcg/plugin-gen.c @@ -384,7 +384,7 @@ static TCGOp *copy_st_ptr(TCGOp **begin_op, TCGOp *op) } static TCGOp *copy_call(TCGOp **begin_op, TCGOp *op, void *empty_func, - void *func, unsigned tcg_flags, int *cb_idx) + void *func, int *cb_idx) { /* copy all ops until the call */ do { @@ -411,7 +411,7 @@ static TCGOp *copy_call(TCGOp **begin_op, TCGOp *op, void *empty_func, tcg_debug_assert(i < MAX_OPC_PARAM_ARGS); } op->args[*cb_idx] = (uintptr_t)func; - op->args[*cb_idx + 1] = tcg_flags; + op->args[*cb_idx + 1] = (*begin_op)->args[*cb_idx + 1]; return op; } @@ -438,7 +438,7 @@ static TCGOp *append_udata_cb(const struct qemu_plugin_dyn_cb *cb, /* call */ op = copy_call(&begin_op, op, HELPER(plugin_vcpu_udata_cb), - cb->f.vcpu_udata, cb->tcg_flags, cb_idx); + cb->f.vcpu_udata, cb_idx); return op; } @@ -489,7 +489,7 @@ static TCGOp *append_mem_cb(const struct qemu_plugin_dyn_cb *cb, if (type == PLUGIN_GEN_CB_MEM) { /* call */ op = copy_call(&begin_op, op, HELPER(plugin_vcpu_mem_cb), - cb->f.vcpu_udata, cb->tcg_flags, cb_idx); + cb->f.vcpu_udata, cb_idx); } return op; diff --git a/accel/tcg/plugin-helpers.h b/accel/tcg/plugin-helpers.h index 1916ee7920..853bd21677 100644 --- a/accel/tcg/plugin-helpers.h +++ b/accel/tcg/plugin-helpers.h @@ -1,5 +1,4 @@ #ifdef CONFIG_PLUGIN -/* Note: no TCG flags because those are overwritten later */ DEF_HELPER_2(plugin_vcpu_udata_cb, void, i32, ptr) DEF_HELPER_4(plugin_vcpu_mem_cb, void, i32, i32, i64, ptr) #endif |