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| author | van Hauser <vh@thc.org> | 2021-12-24 12:43:42 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-24 12:43:42 +0100 |
| commit | 185d7f2edea037902289967e008729d921db1978 (patch) | |
| tree | 5187d81407496aee7ee1effc5a6f326d860cb867 /frida_mode/src/persistent | |
| parent | c76dc73c7abba17ace61f703199946fe4cee162f (diff) | |
| parent | 376d1736a8f9de28e76c739c448ada2fb4fcb5a7 (diff) | |
| download | afl++-185d7f2edea037902289967e008729d921db1978.tar.gz | |
Merge pull request #1227 from WorksButNotTested/frida
Frida
Diffstat (limited to 'frida_mode/src/persistent')
| -rw-r--r-- | frida_mode/src/persistent/persistent_arm64.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/frida_mode/src/persistent/persistent_arm64.c b/frida_mode/src/persistent/persistent_arm64.c index adad41be..48f29bb0 100644 --- a/frida_mode/src/persistent/persistent_arm64.c +++ b/frida_mode/src/persistent/persistent_arm64.c @@ -89,7 +89,7 @@ static void instrument_persitent_save_regs(GumArm64Writer * cw, /* LR (x30) */ gum_arm64_writer_put_str_reg_reg_offset(cw, ARM64_REG_X30, ARM64_REG_X0, - offsetof(GumCpuContext, x[30])); + offsetof(GumCpuContext, lr)); /* PC & Adjusted SP (31) */ gum_arm64_writer_put_ldr_reg_address(cw, ARM64_REG_X2, @@ -189,7 +189,7 @@ static void instrument_persitent_restore_regs(GumArm64Writer * cw, /* LR (x30) */ gum_arm64_writer_put_ldr_reg_reg_offset(cw, ARM64_REG_X30, ARM64_REG_X0, - offsetof(GumCpuContext, x[30])); + offsetof(GumCpuContext, lr)); /* Adjusted SP (31) (use x1 as clobber)*/ gum_arm64_writer_put_ldr_reg_reg_offset(cw, ARM64_REG_X1, ARM64_REG_X0, @@ -264,8 +264,7 @@ static void persistent_prologue_hook(GumArm64Writer * cw, gum_arm64_writer_put_ldr_reg_reg_offset(cw, ARM64_REG_X2, ARM64_REG_X2, 0); gum_arm64_writer_put_ldr_reg_reg_offset(cw, ARM64_REG_X2, ARM64_REG_X2, 0); - gum_arm64_writer_put_and_reg_reg_imm(cw, ARM64_REG_X2, ARM64_REG_X2, - G_MAXULONG); + gum_arm64_writer_put_mov_reg_reg(cw, ARM64_REG_W2, ARM64_REG_W2); gum_arm64_writer_put_ldr_reg_address(cw, ARM64_REG_X1, GUM_ADDRESS(&__afl_fuzz_ptr)); |