----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/3780/ -----------------------------------------------------------
Review request for Default. Repository: gem5 Description ------- Changeset 11795:44b4eec15cd7 --------------------------- riscv: Fix crash when syscall argument reg index is too high By default, doSyscall gets the values of six registers to be used for system call arguments. RISC-V, by convention, only has four. Because RISC-V's implementation of these indices is as arrays of integers rather than as base indices plus offsets, trying to get the fifth argument register's value will cause a crash. This patch fixes that by providing the fourth register's value for any index higher than 3. Diffs ----- src/arch/riscv/process.cc 97eebddaae84 Diff: http://reviews.gem5.org/r/3780/diff/ Testing ------- Thanks, Alec Roelke _______________________________________________ gem5-dev mailing list gem5-dev@gem5.org http://m5sim.org/mailman/listinfo/gem5-dev
