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[PATCH v6 21/54] plugin-gen: add plugin_insn_append
From: |
Alex Bennée |
Subject: |
[PATCH v6 21/54] plugin-gen: add plugin_insn_append |
Date: |
Thu, 17 Oct 2019 14:15:42 +0100 |
From: "Emilio G. Cota" <address@hidden>
By adding it to plugin-gen's header file, we can export is as
an inline, since tcg.h is included in the header (we need tcg_ctx).
Signed-off-by: Emilio G. Cota <address@hidden>
[AJB: use g_byte_array]
Signed-off-by: Alex Bennée <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
---
v3
- use g_byte_array
---
include/exec/plugin-gen.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/include/exec/plugin-gen.h b/include/exec/plugin-gen.h
index de519883b1..4834a9e2f4 100644
--- a/include/exec/plugin-gen.h
+++ b/include/exec/plugin-gen.h
@@ -27,6 +27,17 @@ void plugin_gen_insn_end(void);
void plugin_gen_disable_mem_helpers(void);
void plugin_gen_empty_mem_callback(TCGv addr, uint32_t info);
+static inline void plugin_insn_append(const void *from, size_t size)
+{
+ struct qemu_plugin_insn *insn = tcg_ctx->plugin_insn;
+
+ if (insn == NULL) {
+ return;
+ }
+
+ insn->data = g_byte_array_append(insn->data, from, size);
+}
+
#else /* !CONFIG_PLUGIN */
static inline
@@ -51,6 +62,9 @@ static inline void plugin_gen_disable_mem_helpers(void)
static inline void plugin_gen_empty_mem_callback(TCGv addr, uint32_t info)
{ }
+static inline void plugin_insn_append(const void *from, size_t size)
+{ }
+
#endif /* CONFIG_PLUGIN */
#endif /* QEMU_PLUGIN_GEN_H */
--
2.20.1
- [PATCH v6 03/54] cpu: introduce cpu_in_exclusive_context(), (continued)
- [PATCH v6 03/54] cpu: introduce cpu_in_exclusive_context(), Alex Bennée, 2019/10/17
- [PATCH v6 04/54] translate-all: use cpu_in_exclusive_work_context() in tb_flush, Alex Bennée, 2019/10/17
- [PATCH v6 12/54] tcg: add tcg_gen_st_ptr, Alex Bennée, 2019/10/17
- [PATCH v6 02/54] trace: add mmu_index to mem_info, Alex Bennée, 2019/10/17
- [PATCH v6 06/54] plugin: add user-facing API, Alex Bennée, 2019/10/17
- [PATCH v6 08/54] plugin: add implementation of the api, Alex Bennée, 2019/10/17
- [PATCH v6 05/54] docs/devel: add plugins.rst design document, Alex Bennée, 2019/10/17
- [PATCH v6 09/54] queue: add QTAILQ_REMOVE_SEVERAL, Alex Bennée, 2019/10/17
- [PATCH v6 10/54] cputlb: document get_page_addr_code, Alex Bennée, 2019/10/17
- [PATCH v6 23/54] target/arm: fetch code with translator_ld, Alex Bennée, 2019/10/17
- [PATCH v6 21/54] plugin-gen: add plugin_insn_append,
Alex Bennée <=
- [PATCH v6 19/54] *-user: plugin syscalls, Alex Bennée, 2019/10/17
- [PATCH v6 11/54] cputlb: introduce get_page_addr_code_hostp, Alex Bennée, 2019/10/17
- [PATCH v6 07/54] plugin: add core code, Alex Bennée, 2019/10/17
- [PATCH v6 42/54] tests/plugin: add sample plugins, Alex Bennée, 2019/10/17
- [PATCH v6 24/54] target/ppc: fetch code with translator_ld, Alex Bennée, 2019/10/17
- [PATCH v6 13/54] plugin-gen: add module for TCG-related code, Alex Bennée, 2019/10/17
- [PATCH v6 39/54] plugin: add qemu_plugin_outs helper, Alex Bennée, 2019/10/17
- [PATCH v6 29/54] target/alpha: fetch code with translator_ld, Alex Bennée, 2019/10/17
- [PATCH v6 50/54] tests/plugin: add hotpages to analyse memory access patterns, Alex Bennée, 2019/10/17