From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=134.134.136.31; helo=mga06.intel.com; envelope-from=bob.c.feng@intel.com; receiver=edk2-devel@lists.01.org Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id D52EB208AEA1D for ; Fri, 15 Feb 2019 21:54:18 -0800 (PST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Feb 2019 21:54:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,375,1544515200"; d="scan'208";a="122870971" Received: from bfeng1-mobl1.ccr.corp.intel.com ([10.254.210.18]) by fmsmga007.fm.intel.com with ESMTP; 15 Feb 2019 21:54:17 -0800 From: "Feng, Bob C" To: edk2-devel@lists.01.org Cc: Bob Feng , Liming Gao Date: Sat, 16 Feb 2019 13:54:13 +0800 Message-Id: <20190216055413.21412-1-bob.c.feng@intel.com> X-Mailer: git-send-email 2.18.0.windows.1 Subject: [Patch] BaseTools: Fixed a code bug for Pcd Array. X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 05:54:19 -0000 For example, PCD gUefiOvmfPkgTokenSpaceGuid.Test001 datatype is Array: TEST1[2] and the filed TEST1UINT64ARRAY in TEST1 is also an array: UINT64 TEST1UINT64ARRAY[2]; Then the following filed assignment in DSC will cause build failure. gUefiOvmfPkgTokenSpaceGuid.Test001[0].TEST1UINT64ARRAY|{'A','B'} The root cause is build tool generate incorrect PcdValueInit.c File. This patch is going to fix this issue. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Bob Feng Cc: Liming Gao --- BaseTools/Source/Python/Workspace/DscBuildData.py | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/BaseTools/Source/Python/Workspace/DscBuildData.py b/BaseTools/Source/Python/Workspace/DscBuildData.py index 1fd1639ab6..e45beb3924 100644 --- a/BaseTools/Source/Python/Workspace/DscBuildData.py +++ b/BaseTools/Source/Python/Workspace/DscBuildData.py @@ -2015,14 +2015,13 @@ class DscBuildData(PlatformBuildClassObject): indicator = self.GetIndicator(index, FieldName,Pcd) if IsArray: # # Use memcpy() to copy value into field # - CApp = CApp + ' FieldSize = __FIELD_SIZE(%s, %s);\n' % (Pcd.DatumType, FieldName) + CApp = CApp + ' FieldSize = __FIELD_SIZE(%s, %s);\n' % (Pcd.BaseDatumType, FieldName) CApp = CApp + ' Value = %s; // From %s Line %d Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) - CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName, ValueSize, Pcd.DatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) - CApp = CApp + ' memcpy (&Pcd->%s, Value, (FieldSize > 0 && FieldSize < %d) ? FieldSize : %d);\n' % (FieldName, ValueSize, ValueSize) + CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.BaseDatumType, FieldName, ValueSize, Pcd.BaseDatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) CApp = CApp + ' memcpy (&%s, Value, (FieldSize > 0 && FieldSize < %d) ? FieldSize : %d);\n' % (indicator, ValueSize, ValueSize) elif isinstance(Value, str): CApp = CApp + ' %s = %s; // From %s Line %d Value %s\n' % (indicator, Value, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) else: if '[' in FieldName and ']' in FieldName: @@ -2130,12 +2129,11 @@ class DscBuildData(PlatformBuildClassObject): # # Use memcpy() to copy value into field # CApp = CApp + ' FieldSize = __FIELD_SIZE(%s, %s);\n' % (Pcd.BaseDatumType, FieldName) CApp = CApp + ' Value = %s; // From %s Line %d Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) - CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName, ValueSize, Pcd.DatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) - CApp = CApp + ' memcpy (&Pcd->%s, Value, (FieldSize > 0 && FieldSize < %d) ? FieldSize : %d);\n' % (FieldName, ValueSize, ValueSize) + CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.BaseDatumType, FieldName, ValueSize, Pcd.BaseDatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) CApp = CApp + ' memcpy (&%s, Value, (FieldSize > 0 && FieldSize < %d) ? FieldSize : %d);\n' % (indicator, ValueSize, ValueSize) else: if '[' in FieldName and ']' in FieldName: Index = int(FieldName.split('[')[1].split(']')[0]) CApp = CApp + ' __STATIC_ASSERT((%d < __ARRAY_SIZE(Pcd->%s)) || (__ARRAY_SIZE(Pcd->%s) == 0), "array index exceeds the array number"); // From %s Line %d Index of %s\n' % (Index, FieldName.split('[')[0], FieldName.split('[')[0], FieldList[FieldName][1], FieldList[FieldName][2], FieldName) @@ -2200,11 +2198,11 @@ class DscBuildData(PlatformBuildClassObject): # # Use memcpy() to copy value into field # CApp = CApp + ' FieldSize = __FIELD_SIZE(%s, %s);\n' % (Pcd.BaseDatumType, FieldName) CApp = CApp + ' Value = %s; // From %s Line %d Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) - CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName, ValueSize, Pcd.DatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) + CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.BaseDatumType, FieldName, ValueSize, Pcd.BaseDatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) CApp = CApp + ' memcpy (&Pcd->%s, Value, (FieldSize > 0 && FieldSize < %d) ? FieldSize : %d);\n' % (FieldName, ValueSize, ValueSize) else: if '[' in FieldName and ']' in FieldName: Index = int(FieldName.split('[')[1].split(']')[0]) CApp = CApp + ' __STATIC_ASSERT((%d < __ARRAY_SIZE(Pcd->%s)) || (__ARRAY_SIZE(Pcd->%s) == 0), "array index exceeds the array number"); // From %s Line %d Index of %s\n' % (Index, FieldName.split('[')[0], FieldName.split('[')[0], FieldList[FieldName][1], FieldList[FieldName][2], FieldName) @@ -2268,11 +2266,11 @@ class DscBuildData(PlatformBuildClassObject): # # Use memcpy() to copy value into field # CApp = CApp + ' FieldSize = __FIELD_SIZE(%s, %s);\n' % (Pcd.BaseDatumType, FieldName) CApp = CApp + ' Value = %s; // From %s Line %d Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) - CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName, ValueSize, Pcd.DatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) + CApp = CApp + ' __STATIC_ASSERT((__FIELD_SIZE(%s, %s) >= %d) || (__FIELD_SIZE(%s, %s) == 0), "Input buffer exceeds the buffer array"); // From %s Line %d Value %s\n' % (Pcd.BaseDatumType, FieldName, ValueSize, Pcd.BaseDatumType, FieldName, FieldList[FieldName][1], FieldList[FieldName][2], FieldList[FieldName][0]) CApp = CApp + ' memcpy (&Pcd->%s, Value, (FieldSize > 0 && FieldSize < %d) ? FieldSize : %d);\n' % (FieldName, ValueSize, ValueSize) else: if '[' in FieldName and ']' in FieldName: Index = int(FieldName.split('[')[1].split(']')[0]) CApp = CApp + ' __STATIC_ASSERT((%d < __ARRAY_SIZE(Pcd->%s)) || (__ARRAY_SIZE(Pcd->%s) == 0), "array index exceeds the array number"); // From %s Line %d Index of %s\n' % (Index, FieldName.split('[')[0], FieldName.split('[')[0], FieldList[FieldName][1], FieldList[FieldName][2], FieldName) -- 2.18.0.windows.1