From 39ad3b89467d6de12cbb9d08ccd77d331c0d1f9e Mon Sep 17 00:00:00 2001 From: WorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com> Date: Wed, 28 Apr 2021 09:25:26 +0100 Subject: Frida persistent (#880) * Added x64 support for persistent mode (function call only), in-memory teest cases and complog * Review changes, fix NeverZero and code to parse the .text section of the main executable. Excluded ranges TBC * Various minor fixes and finished support for AFL_INST_LIBS * Review changes Co-authored-by: Your Name --- frida_mode/src/persistent/persistent_arm32.c | 70 ++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 frida_mode/src/persistent/persistent_arm32.c (limited to 'frida_mode/src/persistent/persistent_arm32.c') diff --git a/frida_mode/src/persistent/persistent_arm32.c b/frida_mode/src/persistent/persistent_arm32.c new file mode 100644 index 00000000..10dab3b2 --- /dev/null +++ b/frida_mode/src/persistent/persistent_arm32.c @@ -0,0 +1,70 @@ +#include "frida-gum.h" + +#include "debug.h" + +#include "persistent.h" + +#if defined(__arm__) + +struct arm_regs { + + uint32_t r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10; + + union { + + uint32_t r11; + uint32_t fp; + + }; + + union { + + uint32_t r12; + uint32_t ip; + + }; + + union { + + uint32_t r13; + uint32_t sp; + + }; + + union { + + uint32_t r14; + uint32_t lr; + + }; + + union { + + uint32_t r15; + uint32_t pc; + + }; + + uint32_t cpsr; + + uint8_t vfp_zregs[32][16]; + uint32_t vfp_xregs[16]; + +}; + +typedef struct arm_regs arch_api_regs; + +gboolean persistent_is_supported(void) { + + return false; + +} + +void persistent_prologue(GumStalkerOutput *output) { + + FATAL("Persistent mode not supported on this architecture"); + +} + +#endif + -- cgit v1.2.3 From 26b84e3521936ec11b7615bb833310d62795020e Mon Sep 17 00:00:00 2001 From: WorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com> Date: Thu, 29 Apr 2021 08:06:14 +0100 Subject: Fixes for aarch64, OSX and other minor issues (#891) Co-authored-by: Your Name --- frida_mode/src/persistent/persistent_arm32.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'frida_mode/src/persistent/persistent_arm32.c') diff --git a/frida_mode/src/persistent/persistent_arm32.c b/frida_mode/src/persistent/persistent_arm32.c index 10dab3b2..bc021ff3 100644 --- a/frida_mode/src/persistent/persistent_arm32.c +++ b/frida_mode/src/persistent/persistent_arm32.c @@ -3,6 +3,7 @@ #include "debug.h" #include "persistent.h" +#include "util.h" #if defined(__arm__) @@ -62,6 +63,7 @@ gboolean persistent_is_supported(void) { void persistent_prologue(GumStalkerOutput *output) { + UNUSED_PARAMETER(output); FATAL("Persistent mode not supported on this architecture"); } -- cgit v1.2.3 From f677be5e86a096edbba74cb8c739e8b10850a379 Mon Sep 17 00:00:00 2001 From: WorksButNotTested <62701594+WorksButNotTested@users.noreply.github.com> Date: Thu, 27 May 2021 21:33:44 +0100 Subject: Support for AFL_FRIDA_PERSISTENT_RET (#941) Co-authored-by: Your Name --- frida_mode/src/persistent/persistent_arm32.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'frida_mode/src/persistent/persistent_arm32.c') diff --git a/frida_mode/src/persistent/persistent_arm32.c b/frida_mode/src/persistent/persistent_arm32.c index bc021ff3..6a3c06fa 100644 --- a/frida_mode/src/persistent/persistent_arm32.c +++ b/frida_mode/src/persistent/persistent_arm32.c @@ -68,5 +68,12 @@ void persistent_prologue(GumStalkerOutput *output) { } +void persistent_epilogue(GumStalkerOutput *output) { + + UNUSED_PARAMETER(output); + FATAL("Persistent mode not supported on this architecture"); + +} + #endif -- cgit v1.2.3