Merge branch 'dev' into going_atomic

1 files changed, 122 insertions, 0 deletions

diff --git a/frida_mode/src/persistent/persistent_arm64.c b/frida_mode/src/persistent/persistent_arm64.c
new file mode 100644
index 00000000..1215d8da
--- /dev/null
+++ b/frida_mode/src/persistent/persistent_arm64.c
@@ -0,0 +1,122 @@
+#include "frida-gum.h"
+
+#include "config.h"
+#include "debug.h"
+
+#include "instrument.h"
+#include "util.h"
+
+#if defined(__aarch64__)
+
+struct arm64_regs {
+
+  uint64_t x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10;
+
+  union {
+
+    uint64_t x11;
+    uint32_t fp_32;
+
+  };
+
+  union {
+
+    uint64_t x12;
+    uint32_t ip_32;
+
+  };
+
+  union {
+
+    uint64_t x13;
+    uint32_t sp_32;
+
+  };
+
+  union {
+
+    uint64_t x14;
+    uint32_t lr_32;
+
+  };
+
+  union {
+
+    uint64_t x15;
+    uint32_t pc_32;
+
+  };
+
+  union {
+
+    uint64_t x16;
+    uint64_t ip0;
+
+  };
+
+  union {
+
+    uint64_t x17;
+    uint64_t ip1;
+
+  };
+
+  uint64_t x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28;
+
+  union {
+
+    uint64_t x29;
+    uint64_t fp;
+
+  };
+
+  union {
+
+    uint64_t x30;
+    uint64_t lr;
+
+  };
+
+  union {
+
+    uint64_t x31;
+    uint64_t sp;
+
+  };
+
+  // the zero register is not saved here ofc
+
+  uint64_t pc;
+
+  uint32_t cpsr;
+
+  uint8_t  vfp_zregs[32][16 * 16];
+  uint8_t  vfp_pregs[17][32];
+  uint32_t vfp_xregs[16];
+
+};
+
+typedef struct arm64_regs arch_api_regs;
+
+gboolean persistent_is_supported(void) {
+
+  return false;
+
+}
+
+void persistent_prologue(GumStalkerOutput *output) {
+
+  UNUSED_PARAMETER(output);
+  FATAL("Persistent mode not supported on this architecture");
+
+}
+
+void persistent_epilogue(GumStalkerOutput *output) {
+
+  UNUSED_PARAMETER(output);
+  FATAL("Persistent mode not supported on this architecture");
+
+}
+
+#endif
+