diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2024-03-15 11:06:57 -1000 |
---|---|---|
committer | Richard Henderson <richard.henderson@linaro.org> | 2024-04-30 16:12:05 -0700 |
commit | 7e53aa213e319ce905f26c64164f6eaf8360e73d (patch) | |
tree | 0a77db5d0fb0caef23ee1b8004c5fd9dadc45ffe /accel/tcg | |
parent | b384c734ecb6d6a4f121d5716f7275e8e350a6fa (diff) | |
download | qemu-7e53aa213e319ce905f26c64164f6eaf8360e73d.zip qemu-7e53aa213e319ce905f26c64164f6eaf8360e73d.tar.gz qemu-7e53aa213e319ce905f26c64164f6eaf8360e73d.tar.bz2 |
plugins: Split out common cb expanders
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel/tcg')
-rw-r--r-- | accel/tcg/plugin-gen.c | 84 |
1 files changed, 41 insertions, 43 deletions
diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c index 49d9b07..5b63b93 100644 --- a/accel/tcg/plugin-gen.c +++ b/accel/tcg/plugin-gen.c @@ -187,6 +187,37 @@ static void gen_mem_cb(struct qemu_plugin_dyn_cb *cb, tcg_temp_free_i32(cpu_index); } +static void inject_cb(struct qemu_plugin_dyn_cb *cb) + +{ + switch (cb->type) { + case PLUGIN_CB_REGULAR: + gen_udata_cb(cb); + break; + case PLUGIN_CB_INLINE: + gen_inline_cb(cb); + break; + default: + g_assert_not_reached(); + } +} + +static void inject_mem_cb(struct qemu_plugin_dyn_cb *cb, + enum qemu_plugin_mem_rw rw, + qemu_plugin_meminfo_t meminfo, TCGv_i64 addr) +{ + if (cb->rw & rw) { + switch (cb->type) { + case PLUGIN_CB_MEM_REGULAR: + gen_mem_cb(cb, meminfo, addr); + break; + default: + inject_cb(cb); + break; + } + } +} + static void plugin_gen_inject(struct qemu_plugin_tb *plugin_tb) { TCGOp *op, *next; @@ -248,19 +279,8 @@ static void plugin_gen_inject(struct qemu_plugin_tb *plugin_tb) cbs = plugin_tb->cbs; for (i = 0, n = (cbs ? cbs->len : 0); i < n; i++) { - struct qemu_plugin_dyn_cb *cb = - &g_array_index(cbs, struct qemu_plugin_dyn_cb, i); - - switch (cb->type) { - case PLUGIN_CB_REGULAR: - gen_udata_cb(cb); - break; - case PLUGIN_CB_INLINE: - gen_inline_cb(cb); - break; - default: - g_assert_not_reached(); - } + inject_cb( + &g_array_index(cbs, struct qemu_plugin_dyn_cb, i)); } break; @@ -271,19 +291,8 @@ static void plugin_gen_inject(struct qemu_plugin_tb *plugin_tb) cbs = insn->insn_cbs; for (i = 0, n = (cbs ? cbs->len : 0); i < n; i++) { - struct qemu_plugin_dyn_cb *cb = - &g_array_index(cbs, struct qemu_plugin_dyn_cb, i); - - switch (cb->type) { - case PLUGIN_CB_REGULAR: - gen_udata_cb(cb); - break; - case PLUGIN_CB_INLINE: - gen_inline_cb(cb); - break; - default: - g_assert_not_reached(); - } + inject_cb( + &g_array_index(cbs, struct qemu_plugin_dyn_cb, i)); } break; @@ -300,33 +309,22 @@ static void plugin_gen_inject(struct qemu_plugin_tb *plugin_tb) { TCGv_i64 addr = temp_tcgv_i64(arg_temp(op->args[0])); qemu_plugin_meminfo_t meminfo = op->args[1]; + enum qemu_plugin_mem_rw rw = + (qemu_plugin_mem_is_store(meminfo) + ? QEMU_PLUGIN_MEM_W : QEMU_PLUGIN_MEM_R); struct qemu_plugin_insn *insn; const GArray *cbs; - int i, n, rw; + int i, n; assert(insn_idx >= 0); insn = g_ptr_array_index(plugin_tb->insns, insn_idx); - rw = qemu_plugin_mem_is_store(meminfo) ? 2 : 1; tcg_ctx->emit_before_op = op; cbs = insn->mem_cbs; for (i = 0, n = (cbs ? cbs->len : 0); i < n; i++) { - struct qemu_plugin_dyn_cb *cb = - &g_array_index(cbs, struct qemu_plugin_dyn_cb, i); - - if (cb->rw & rw) { - switch (cb->type) { - case PLUGIN_CB_MEM_REGULAR: - gen_mem_cb(cb, meminfo, addr); - break; - case PLUGIN_CB_INLINE: - gen_inline_cb(cb); - break; - default: - g_assert_not_reached(); - } - } + inject_mem_cb(&g_array_index(cbs, struct qemu_plugin_dyn_cb, i), + rw, meminfo, addr); } tcg_ctx->emit_before_op = NULL; |