From 9825a7515901deb418e1f4a2b7d3eb934e6d2af7 Mon Sep 17 00:00:00 2001 From: Bruce Forstall Date: Tue, 21 Mar 2017 13:01:52 -0700 Subject: [PATCH] Add /silent option to crossgen (dotnet/coreclr#10350) This sets the NGenOptions.fSilent flag, which prevents displaying the final output message. This is useful for JIT asm diff generation. Commit migrated from https://github.com/dotnet/coreclr/commit/40e64db3861284708676f3e46302e32a54e846ec --- src/coreclr/src/inc/coregen.h | 1 + src/coreclr/src/tools/crossgen/crossgen.cpp | 5 +++++ src/coreclr/src/zap/zapper.cpp | 2 +- 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/src/coreclr/src/inc/coregen.h b/src/coreclr/src/inc/coregen.h index 5ca7334..5864bbb 100644 --- a/src/coreclr/src/inc/coregen.h +++ b/src/coreclr/src/inc/coregen.h @@ -18,5 +18,6 @@ #define NGENWORKER_FLAGS_WINMD_RESILIENT 0x1000 #define NGENWORKER_FLAGS_READYTORUN 0x2000 #define NGENWORKER_FLAGS_NO_METADATA 0x4000 +#define NGENWORKER_FLAGS_SILENT 0x8000 #endif // _NGENCOMMON_H_ diff --git a/src/coreclr/src/tools/crossgen/crossgen.cpp b/src/coreclr/src/tools/crossgen/crossgen.cpp index df16e94..43e667b 100644 --- a/src/coreclr/src/tools/crossgen/crossgen.cpp +++ b/src/coreclr/src/tools/crossgen/crossgen.cpp @@ -108,6 +108,7 @@ void PrintUsageHelper() W("\n") W(" /? or /help - Display this screen\n") W(" /nologo - Prevents displaying the logo\n") + W(" /silent - Do not display completion message\n") W(" @response.rsp - Process command line arguments from specified\n") W(" response file\n") W(" /partialtrust - Assembly will be run in a partial trust domain.\n") @@ -498,6 +499,10 @@ int _cdecl wmain(int argc, __in_ecount(argc) WCHAR **argv) { fDisplayLogo = false; } + else if (MatchParameter(*argv, W("silent"))) + { + dwFlags |= NGENWORKER_FLAGS_SILENT; + } else if (MatchParameter(*argv, W("Tuning"))) { dwFlags |= NGENWORKER_FLAGS_TUNING; diff --git a/src/coreclr/src/zap/zapper.cpp b/src/coreclr/src/zap/zapper.cpp index 50e86db..4d1330e 100644 --- a/src/coreclr/src/zap/zapper.cpp +++ b/src/coreclr/src/zap/zapper.cpp @@ -105,7 +105,7 @@ STDAPI NGenWorker(LPCWSTR pwzFilename, DWORD dwFlags, LPCWSTR pwzPlatformAssembl ngo.fDebug = false; ngo.fDebugOpt = false; ngo.fProf = false; - ngo.fSilent = false; + ngo.fSilent = (dwFlags & NGENWORKER_FLAGS_SILENT) != 0; ngo.lpszExecutableFileName = pwzFilename; // V2 (Whidbey) -- 2.7.4