diff options
author | Gabe Black <gabeblack@google.com> | 2019-05-01 20:14:13 -0700 |
---|---|---|
committer | Gabe Black <gabeblack@google.com> | 2019-05-29 04:23:46 +0000 |
commit | 8666440499ef5b175b16efcf9d3a53f0583f0c45 (patch) | |
tree | 8fa4310dcd56908d5c8efbca3854c7444770c8e7 /src/arch/x86/bios | |
parent | d7c4cad240fd4f378d7362da5e9e44b9f0dd80d3 (diff) | |
download | gem5-8666440499ef5b175b16efcf9d3a53f0583f0c45.tar.xz |
arch, base, dev, sim: Remove now unnecessary casts from PortProxy methods.
Change-Id: Ia73b2d86a10d02fa09c924a4571477bb5f200eb7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18572
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/arch/x86/bios')
-rw-r--r-- | src/arch/x86/bios/e820.cc | 4 | ||||
-rw-r--r-- | src/arch/x86/bios/intelmp.cc | 16 | ||||
-rw-r--r-- | src/arch/x86/bios/smbios.cc | 67 |
3 files changed, 40 insertions, 47 deletions
diff --git a/src/arch/x86/bios/e820.cc b/src/arch/x86/bios/e820.cc index a1daf0a04..6cb16c995 100644 --- a/src/arch/x86/bios/e820.cc +++ b/src/arch/x86/bios/e820.cc @@ -50,7 +50,7 @@ template<class T> void writeVal(T val, PortProxy& proxy, Addr &addr) { T guestVal = htog(val); - proxy.writeBlob(addr, (uint8_t *)&guestVal, sizeof(T)); + proxy.writeBlob(addr, &guestVal, sizeof(T)); addr += sizeof(T); } @@ -64,7 +64,7 @@ void X86ISA::E820Table::writeTo(PortProxy& proxy, Addr countAddr, Addr addr) uint8_t guestE820Nr = htog(e820Nr); - proxy.writeBlob(countAddr, (uint8_t *)&guestE820Nr, sizeof(guestE820Nr)); + proxy.writeBlob(countAddr, &guestE820Nr, sizeof(guestE820Nr)); for (int i = 0; i < e820Nr; i++) { writeVal(entries[i]->addr, proxy, addr); diff --git a/src/arch/x86/bios/intelmp.cc b/src/arch/x86/bios/intelmp.cc index 07d2f1333..a9da25a8a 100644 --- a/src/arch/x86/bios/intelmp.cc +++ b/src/arch/x86/bios/intelmp.cc @@ -74,7 +74,7 @@ uint8_t writeOutField(PortProxy& proxy, Addr addr, T val) { uint64_t guestVal = X86ISA::htog(val); - proxy.writeBlob(addr, (uint8_t *)(&guestVal), sizeof(T)); + proxy.writeBlob(addr, &guestVal, sizeof(T)); uint8_t checkSum = 0; while (guestVal) { @@ -98,7 +98,7 @@ writeOutString(PortProxy& proxy, Addr addr, string str, int length) memcpy(cleanedString, str.c_str(), str.length()); memset(cleanedString + str.length(), 0, length - str.length()); } - proxy.writeBlob(addr, (uint8_t *)(&cleanedString), length); + proxy.writeBlob(addr, &cleanedString, length); uint8_t checkSum = 0; for (int i = 0; i < length; i++) @@ -121,7 +121,7 @@ X86ISA::IntelMP::FloatingPointer::writeOut(PortProxy& proxy, Addr addr) uint8_t checkSum = 0; - proxy.writeBlob(addr, (uint8_t *)signature, 4); + proxy.writeBlob(addr, signature, 4); for (int i = 0; i < 4; i++) checkSum += signature[i]; @@ -194,13 +194,13 @@ X86ISA::IntelMP::ConfigTable::writeOut(PortProxy& proxy, Addr addr) { uint8_t checkSum = 0; - proxy.writeBlob(addr, (uint8_t *)signature, 4); + proxy.writeBlob(addr, signature, 4); for (int i = 0; i < 4; i++) checkSum += signature[i]; // Base table length goes here but will be calculated later. - proxy.writeBlob(addr + 6, (uint8_t *)(&specRev), 1); + proxy.writeBlob(addr + 6, &specRev, 1); checkSum += specRev; // The checksum goes here but is still being calculated. @@ -272,8 +272,8 @@ X86ISA::IntelMP::Processor::writeOut( checkSum += writeOutField(proxy, addr + 8, featureFlags); uint32_t reserved = 0; - proxy.writeBlob(addr + 12, (uint8_t *)(&reserved), 4); - proxy.writeBlob(addr + 16, (uint8_t *)(&reserved), 4); + proxy.writeBlob(addr + 12, &reserved, 4); + proxy.writeBlob(addr + 16, &reserved, 4); return 20; } @@ -414,7 +414,7 @@ X86ISA::IntelMP::BusHierarchy::writeOut( checkSum += writeOutField(proxy, addr + 4, parentBus); uint32_t reserved = 0; - proxy.writeBlob(addr + 5, (uint8_t *)(&reserved), 3); + proxy.writeBlob(addr + 5, &reserved, 3); return length; } diff --git a/src/arch/x86/bios/smbios.cc b/src/arch/x86/bios/smbios.cc index 26785f5a8..cd91d2d02 100644 --- a/src/arch/x86/bios/smbios.cc +++ b/src/arch/x86/bios/smbios.cc @@ -77,13 +77,13 @@ composeBitVector(T vec) uint16_t X86ISA::SMBios::SMBiosStructure::writeOut(PortProxy& proxy, Addr addr) { - proxy.writeBlob(addr, (uint8_t *)(&type), 1); + proxy.writeBlob(addr, &type, 1); uint8_t length = getLength(); - proxy.writeBlob(addr + 1, (uint8_t *)(&length), 1); + proxy.writeBlob(addr + 1, &length, 1); uint16_t handleGuest = X86ISA::htog(handle); - proxy.writeBlob(addr + 2, (uint8_t *)(&handleGuest), 2); + proxy.writeBlob(addr + 2, &handleGuest, 2); return length + getStringLength(); } @@ -104,16 +104,15 @@ X86ISA::SMBios::SMBiosStructure::writeOutStrings( // If there are string fields but none of them are used, that's a // special case which is handled by this if. if (strings.size() == 0 && stringFields) { - proxy.writeBlob(addr + offset, (uint8_t *)(&nullTerminator), 1); + proxy.writeBlob(addr + offset, &nullTerminator, 1); offset++; } else { for (it = strings.begin(); it != strings.end(); it++) { - proxy.writeBlob(addr + offset, - (uint8_t *)it->c_str(), it->length() + 1); + proxy.writeBlob(addr + offset, it->c_str(), it->length() + 1); offset += it->length() + 1; } } - proxy.writeBlob(addr + offset, (uint8_t *)(&nullTerminator), 1); + proxy.writeBlob(addr + offset, &nullTerminator, 1); } int @@ -177,26 +176,26 @@ X86ISA::SMBios::BiosInformation::writeOut(PortProxy& proxy, Addr addr) { uint8_t size = SMBiosStructure::writeOut(proxy, addr); - proxy.writeBlob(addr + 0x4, (uint8_t *)(&vendor), 1); - proxy.writeBlob(addr + 0x5, (uint8_t *)(&version), 1); + proxy.writeBlob(addr + 0x4, &vendor, 1); + proxy.writeBlob(addr + 0x5, &version, 1); uint16_t startingAddrSegmentGuest = X86ISA::htog(startingAddrSegment); - proxy.writeBlob(addr + 0x6, (uint8_t *)(&startingAddrSegmentGuest), 2); + proxy.writeBlob(addr + 0x6, &startingAddrSegmentGuest, 2); - proxy.writeBlob(addr + 0x8, (uint8_t *)(&releaseDate), 1); - proxy.writeBlob(addr + 0x9, (uint8_t *)(&romSize), 1); + proxy.writeBlob(addr + 0x8, &releaseDate, 1); + proxy.writeBlob(addr + 0x9, &romSize, 1); uint64_t characteristicsGuest = X86ISA::htog(characteristics); - proxy.writeBlob(addr + 0xA, (uint8_t *)(&characteristicsGuest), 8); + proxy.writeBlob(addr + 0xA, &characteristicsGuest, 8); uint16_t characteristicExtBytesGuest = X86ISA::htog(characteristicExtBytes); - proxy.writeBlob(addr + 0x12, (uint8_t *)(&characteristicExtBytesGuest), 2); + proxy.writeBlob(addr + 0x12, &characteristicExtBytesGuest, 2); - proxy.writeBlob(addr + 0x14, (uint8_t *)(&majorVer), 1); - proxy.writeBlob(addr + 0x15, (uint8_t *)(&minorVer), 1); - proxy.writeBlob(addr + 0x16, (uint8_t *)(&embContFirmwareMajor), 1); - proxy.writeBlob(addr + 0x17, (uint8_t *)(&embContFirmwareMinor), 1); + proxy.writeBlob(addr + 0x14, &majorVer, 1); + proxy.writeBlob(addr + 0x15, &minorVer, 1); + proxy.writeBlob(addr + 0x16, &embContFirmwareMajor, 1); + proxy.writeBlob(addr + 0x17, &embContFirmwareMinor, 1); writeOutStrings(proxy, addr + getLength()); @@ -231,21 +230,16 @@ X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr, // The checksum goes here, but we're figuring it out as we go. - proxy.writeBlob(addr + 0x5, - (uint8_t *)(&smbiosHeader.entryPointLength), 1); + proxy.writeBlob(addr + 0x5, &smbiosHeader.entryPointLength, 1); mainChecksum += smbiosHeader.entryPointLength; - proxy.writeBlob(addr + 0x6, - (uint8_t *)(&smbiosHeader.majorVersion), 1); + proxy.writeBlob(addr + 0x6, &smbiosHeader.majorVersion, 1); mainChecksum += smbiosHeader.majorVersion; - proxy.writeBlob(addr + 0x7, - (uint8_t *)(&smbiosHeader.minorVersion), 1); + proxy.writeBlob(addr + 0x7, &smbiosHeader.minorVersion, 1); mainChecksum += smbiosHeader.minorVersion; // Maximum structure size goes here, but we'll figure it out later. - proxy.writeBlob(addr + 0xA, - (uint8_t *)(&smbiosHeader.entryPointRevision), 1); + proxy.writeBlob(addr + 0xA, &smbiosHeader.entryPointRevision, 1); mainChecksum += smbiosHeader.entryPointRevision; - proxy.writeBlob(addr + 0xB, - (uint8_t *)(&smbiosHeader.formattedArea), 5); + proxy.writeBlob(addr + 0xB, &smbiosHeader.formattedArea, 5); for (int i = 0; i < 5; i++) mainChecksum += smbiosHeader.formattedArea[i]; @@ -255,7 +249,7 @@ X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr, uint8_t intChecksum = 0; proxy.writeBlob(addr + 0x10, - (uint8_t *)smbiosHeader.intermediateHeader.anchorString, 5); + smbiosHeader.intermediateHeader.anchorString, 5); for (int i = 0; i < 5; i++) intChecksum += smbiosHeader.intermediateHeader.anchorString[i]; @@ -264,22 +258,21 @@ X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr, uint32_t tableAddrGuest = X86ISA::htog(smbiosHeader.intermediateHeader.tableAddr); - proxy.writeBlob(addr + 0x18, (uint8_t *)(&tableAddrGuest), 4); + proxy.writeBlob(addr + 0x18, &tableAddrGuest, 4); for (int i = 0; i < 4; i++) { intChecksum += tableAddrGuest; tableAddrGuest >>= 8; } uint16_t numStructs = X86ISA::gtoh(structures.size()); - proxy.writeBlob(addr + 0x1C, (uint8_t *)(&numStructs), 2); + proxy.writeBlob(addr + 0x1C, &numStructs, 2); for (int i = 0; i < 2; i++) { intChecksum += numStructs; numStructs >>= 8; } proxy.writeBlob(addr + 0x1E, - (uint8_t *)(&smbiosHeader.intermediateHeader.smbiosBCDRevision), - 1); + &smbiosHeader.intermediateHeader.smbiosBCDRevision, 1); intChecksum += smbiosHeader.intermediateHeader.smbiosBCDRevision; /* @@ -304,7 +297,7 @@ X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr, */ maxSize = X86ISA::htog(maxSize); - proxy.writeBlob(addr + 0x8, (uint8_t *)(&maxSize), 2); + proxy.writeBlob(addr + 0x8, &maxSize, 2); for (int i = 0; i < 2; i++) { mainChecksum += maxSize; maxSize >>= 8; @@ -312,7 +305,7 @@ X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr, // Set the checksum mainChecksum = -mainChecksum; - proxy.writeBlob(addr + 0x4, (uint8_t *)(&mainChecksum), 1); + proxy.writeBlob(addr + 0x4, &mainChecksum, 1); /* * Intermediate header @@ -320,14 +313,14 @@ X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr, uint16_t tableSize = offset; tableSize = X86ISA::htog(tableSize); - proxy.writeBlob(addr + 0x16, (uint8_t *)(&tableSize), 2); + proxy.writeBlob(addr + 0x16, &tableSize, 2); for (int i = 0; i < 2; i++) { intChecksum += tableSize; tableSize >>= 8; } intChecksum = -intChecksum; - proxy.writeBlob(addr + 0x15, (uint8_t *)(&intChecksum), 1); + proxy.writeBlob(addr + 0x15, &intChecksum, 1); } X86ISA::SMBios::BiosInformation * |