Branch: refs/heads/master Home: https://github.com/dyninst/dyninst Commit: 091929d6889211d50b5e12618e98972c38e268fa https://github.com/dyninst/dyninst/commit/091929d6889211d50b5e12618e98972c38e268fa Author: Tim Haines <thaines.as...@gmail.com> Date: 2024-02-26 (Mon, 26 Feb 2024)
Changed paths: M instructionAPI/src/InstructionCategories.C M parseAPI/src/IA_aarch64.C M parseAPI/src/IA_power.C M parseAPI/src/IA_x86.C Log Message: ----------- Improve syscall and interrupt instruction detection (#1686) * Treat x86 software interrupts as system calls * Correct detection of Linux vsyscall for 32-bit code The existing code did not work because the Operand formatter uses AT&T syntax and doesn't convert hex to decimal, so the '== "16"' check always failed. The convoluted logic in the visitor is needed because Dyninst does not generate AST for segment registers. Yet, it _does_ record if they are read/written. The AST for the 'gs' register was made a file scope static because its initialization would cause some glibc's to throw a __gnu_cxx::recursive_init_error when using multiple threads. * aarch64 - add svc Supervisor Call * ppc - add system call * Add int1, into to IA_x86::isInterrupt To unsubscribe from these emails, change your notification settings at https://github.com/dyninst/dyninst/settings/notifications _______________________________________________ Dyninst-api mailing list Dyninst-api@cs.wisc.edu https://lists.cs.wisc.edu/mailman/listinfo/dyninst-api