diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/core.c | 37 | ||||
| -rw-r--r-- | plugins/loader.c | 7 |
2 files changed, 44 insertions, 0 deletions
diff --git a/plugins/core.c b/plugins/core.c index 51bfc94787..87b823bbc4 100644 --- a/plugins/core.c +++ b/plugins/core.c @@ -31,6 +31,7 @@ #include "tcg/tcg-op.h" #include "trace/mem-internal.h" /* mem_info macros */ #include "plugin.h" +#include "qemu/compiler.h" struct qemu_plugin_cb { struct qemu_plugin_ctx *ctx; @@ -90,6 +91,12 @@ void plugin_unregister_cb__locked(struct qemu_plugin_ctx *ctx, } } +/* + * Disable CFI checks. + * The callback function has been loaded from an external library so we do not + * have type information + */ +QEMU_DISABLE_CFI static void plugin_vcpu_cb__simple(CPUState *cpu, enum qemu_plugin_event ev) { struct qemu_plugin_cb *cb, *next; @@ -111,6 +118,12 @@ static void plugin_vcpu_cb__simple(CPUState *cpu, enum qemu_plugin_event ev) } } +/* + * Disable CFI checks. + * The callback function has been loaded from an external library so we do not + * have type information + */ +QEMU_DISABLE_CFI static void plugin_cb__simple(enum qemu_plugin_event ev) { struct qemu_plugin_cb *cb, *next; @@ -128,6 +141,12 @@ static void plugin_cb__simple(enum qemu_plugin_event ev) } } +/* + * Disable CFI checks. + * The callback function has been loaded from an external library so we do not + * have type information + */ +QEMU_DISABLE_CFI static void plugin_cb__udata(enum qemu_plugin_event ev) { struct qemu_plugin_cb *cb, *next; @@ -325,6 +344,12 @@ void plugin_register_vcpu_mem_cb(GArray **arr, dyn_cb->f.generic = cb; } +/* + * Disable CFI checks. + * The callback function has been loaded from an external library so we do not + * have type information + */ +QEMU_DISABLE_CFI void qemu_plugin_tb_trans_cb(CPUState *cpu, struct qemu_plugin_tb *tb) { struct qemu_plugin_cb *cb, *next; @@ -339,6 +364,12 @@ void qemu_plugin_tb_trans_cb(CPUState *cpu, struct qemu_plugin_tb *tb) } } +/* + * Disable CFI checks. + * The callback function has been loaded from an external library so we do not + * have type information + */ +QEMU_DISABLE_CFI void qemu_plugin_vcpu_syscall(CPUState *cpu, int64_t num, uint64_t a1, uint64_t a2, uint64_t a3, uint64_t a4, uint64_t a5, @@ -358,6 +389,12 @@ qemu_plugin_vcpu_syscall(CPUState *cpu, int64_t num, uint64_t a1, uint64_t a2, } } +/* + * Disable CFI checks. + * The callback function has been loaded from an external library so we do not + * have type information + */ +QEMU_DISABLE_CFI void qemu_plugin_vcpu_syscall_ret(CPUState *cpu, int64_t num, int64_t ret) { struct qemu_plugin_cb *cb, *next; diff --git a/plugins/loader.c b/plugins/loader.c index 5cb9794fda..8550e61184 100644 --- a/plugins/loader.c +++ b/plugins/loader.c @@ -32,6 +32,7 @@ #ifndef CONFIG_USER_ONLY #include "hw/boards.h" #endif +#include "qemu/compiler.h" #include "plugin.h" @@ -150,6 +151,12 @@ static uint64_t xorshift64star(uint64_t x) return x * UINT64_C(2685821657736338717); } +/* + * Disable CFI checks. + * The install and version functions have been loaded from an external library + * so we do not have type information + */ +QEMU_DISABLE_CFI static int plugin_load(struct qemu_plugin_desc *desc, const qemu_info_t *info, Error **errp) { qemu_plugin_install_func_t install; |