llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-lldb Author: None (yingopq) <details> <summary>Changes</summary> MIPS changed the SIGBUS signal number to be the same as other architectures. So we would fail to compile llvm on mips. The relevant modification link is: https://reviews.llvm.org/D146285 --- Full diff: https://github.com/llvm/llvm-project/pull/132688.diff 1 Files Affected: - (modified) lldb/source/Plugins/Process/Utility/LinuxSignals.cpp (+16-5) ``````````diff diff --git a/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp b/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp index eaecc84df15d4..aaada3b1e4c8f 100644 --- a/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp +++ b/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp @@ -61,10 +61,17 @@ void LinuxSignals::Reset() { AddSignal(5, "SIGTRAP", true, true, true, "trace trap (not reset when caught)"); AddSignal(6, "SIGABRT", false, true, true, "abort()/IOT trap", "SIGIOT"); - AddSignal(7, "SIGBUS", false, true, true, "bus error"); - ADD_SIGCODE(SIGBUS, 7, BUS_ADRALN, 1, "illegal alignment"); - ADD_SIGCODE(SIGBUS, 7, BUS_ADRERR, 2, "illegal address"); - ADD_SIGCODE(SIGBUS, 7, BUS_OBJERR, 3, "hardware error"); +#if defined(mips) || defined(__mips__) || defined(__mips) + AddSignal(10, "SIGBUS", false, true, true, "bus error"); + ADD_SIGCODE(SIGBUS, 10, BUS_ADRALN, 1, "illegal alignment"); + ADD_SIGCODE(SIGBUS, 10, BUS_ADRERR, 2, "illegal address"); + ADD_SIGCODE(SIGBUS, 10, BUS_OBJERR, 3, "hardware error"); +#else + AddSignal(7, "SIGBUS", false, true, true, "bus error"); + ADD_SIGCODE(SIGBUS, 7, BUS_ADRALN, 1, "illegal alignment"); + ADD_SIGCODE(SIGBUS, 7, BUS_ADRERR, 2, "illegal address"); + ADD_SIGCODE(SIGBUS, 7, BUS_OBJERR, 3, "hardware error"); +#endif AddSignal(8, "SIGFPE", false, true, true, "floating point exception"); ADD_SIGCODE(SIGFPE, 8, FPE_INTDIV, 1, "integer divide by zero"); @@ -77,7 +84,11 @@ void LinuxSignals::Reset() { ADD_SIGCODE(SIGFPE, 8, FPE_FLTSUB, 8, "subscript out of range"); AddSignal(9, "SIGKILL", false, true, true, "kill"); - AddSignal(10, "SIGUSR1", false, true, true, "user defined signal 1"); +#if defined(mips) || defined(__mips__) || defined(__mips) + AddSignal(7, "SIGUSR1", false, true, true, "user defined signal 1"); +#else + AddSignal(10, "SIGUSR1", false, true, true, "user defined signal 1"); +#endif AddSignal(11, "SIGSEGV", false, true, true, "segmentation violation"); ADD_SIGCODE(SIGSEGV, 11, SEGV_MAPERR, 1, "address not mapped to object", SignalCodePrintOption::Address); `````````` </details> https://github.com/llvm/llvm-project/pull/132688 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
