arch-x86: Rename SMBios namespace as smbios

As part of recent decisions regarding namespace
naming conventions, all namespaces will be changed
to snake case.

X86ISA::SMBios became X86ISA::smbios.

Change-Id: Ifc90a7833562801999941e038a6267070fcddcac
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45397
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>

src/arch/x86/bios/SMBios.py

@@ -38,7 +38,7 @@ from m5.SimObject import SimObject
 
 class X86SMBiosSMBiosStructure(SimObject):
     type = 'X86SMBiosSMBiosStructure'
-    cxx_class = 'X86ISA::SMBios::SMBiosStructure'
+    cxx_class = 'X86ISA::smbios::SMBiosStructure'
     cxx_header = 'arch/x86/bios/smbios.hh'
     abstract = True
 
@@ -91,7 +91,7 @@ class ExtCharacteristic(Enum):
 
 class X86SMBiosBiosInformation(X86SMBiosSMBiosStructure):
     type = 'X86SMBiosBiosInformation'
-    cxx_class = 'X86ISA::SMBios::BiosInformation'
+    cxx_class = 'X86ISA::smbios::BiosInformation'
     cxx_header = 'arch/x86/bios/smbios.hh'
 
     vendor = Param.String("", "vendor name string")
@@ -114,7 +114,7 @@ class X86SMBiosBiosInformation(X86SMBiosSMBiosStructure):
 
 class X86SMBiosSMBiosTable(SimObject):
     type = 'X86SMBiosSMBiosTable'
-    cxx_class = 'X86ISA::SMBios::SMBiosTable'
+    cxx_class = 'X86ISA::smbios::SMBiosTable'
     cxx_header = 'arch/x86/bios/smbios.hh'
 
     major_version = Param.UInt8(2, "major version number")

src/arch/x86/bios/smbios.cc

@@ -47,14 +47,14 @@
 #include "params/X86SMBiosSMBiosTable.hh"
 #include "sim/byteswap.hh"
 
-const char X86ISA::SMBios::SMBiosTable::SMBiosHeader::anchorString[] = "_SM_";
-const uint8_t X86ISA::SMBios::SMBiosTable::
+const char X86ISA::smbios::SMBiosTable::SMBiosHeader::anchorString[] = "_SM_";
+const uint8_t X86ISA::smbios::SMBiosTable::
         SMBiosHeader::formattedArea[] = {0,0,0,0,0};
-const uint8_t X86ISA::SMBios::SMBiosTable::
+const uint8_t X86ISA::smbios::SMBiosTable::
         SMBiosHeader::entryPointLength = 0x1F;
-const uint8_t X86ISA::SMBios::SMBiosTable::
+const uint8_t X86ISA::smbios::SMBiosTable::
         SMBiosHeader::entryPointRevision = 0;
-const char X86ISA::SMBios::SMBiosTable::
+const char X86ISA::smbios::SMBiosTable::
         SMBiosHeader::IntermediateHeader::anchorString[] = "_DMI_";
 
 template <class T>
@@ -70,7 +70,7 @@ composeBitVector(T vec)
 }
 
 uint16_t
-X86ISA::SMBios::SMBiosStructure::writeOut(PortProxy& proxy, Addr addr)
+X86ISA::smbios::SMBiosStructure::writeOut(PortProxy& proxy, Addr addr)
 {
     proxy.writeBlob(addr, &type, 1);
 
@@ -83,13 +83,13 @@ X86ISA::SMBios::SMBiosStructure::writeOut(PortProxy& proxy, Addr addr)
     return length + getStringLength();
 }
 
-X86ISA::SMBios::SMBiosStructure::SMBiosStructure(
+X86ISA::smbios::SMBiosStructure::SMBiosStructure(
         const Params &p, uint8_t _type) :
     SimObject(p), type(_type), handle(0), stringFields(false)
 {}
 
 void
-X86ISA::SMBios::SMBiosStructure::writeOutStrings(
+X86ISA::smbios::SMBiosStructure::writeOutStrings(
         PortProxy& proxy, Addr addr)
 {
     std::vector<std::string>::iterator it;
@@ -112,7 +112,7 @@ X86ISA::SMBios::SMBiosStructure::writeOutStrings(
 }
 
 int
-X86ISA::SMBios::SMBiosStructure::getStringLength()
+X86ISA::smbios::SMBiosStructure::getStringLength()
 {
     int size = 0;
     std::vector<std::string>::iterator it;
@@ -125,7 +125,7 @@ X86ISA::SMBios::SMBiosStructure::getStringLength()
 }
 
 int
-X86ISA::SMBios::SMBiosStructure::addString(const std::string &new_string)
+X86ISA::smbios::SMBiosStructure::addString(const std::string &new_string)
 {
     stringFields = true;
     // If a string is empty, treat it as not existing. The index for empty
@@ -137,21 +137,21 @@ X86ISA::SMBios::SMBiosStructure::addString(const std::string &new_string)
 }
 
 std::string
-X86ISA::SMBios::SMBiosStructure::readString(int n)
+X86ISA::smbios::SMBiosStructure::readString(int n)
 {
     assert(n > 0 && n <= strings.size());
     return strings[n - 1];
 }
 
 void
-X86ISA::SMBios::SMBiosStructure::setString(
+X86ISA::smbios::SMBiosStructure::setString(
         int n, const std::string &new_string)
 {
     assert(n > 0 && n <= strings.size());
     strings[n - 1] = new_string;
 }
 
-X86ISA::SMBios::BiosInformation::BiosInformation(const Params &p) :
+X86ISA::smbios::BiosInformation::BiosInformation(const Params &p) :
         SMBiosStructure(p, Type),
         startingAddrSegment(p.starting_addr_segment),
         romSize(p.rom_size),
@@ -169,7 +169,7 @@ X86ISA::SMBios::BiosInformation::BiosInformation(const Params &p) :
     }
 
 uint16_t
-X86ISA::SMBios::BiosInformation::writeOut(PortProxy& proxy, Addr addr)
+X86ISA::smbios::BiosInformation::writeOut(PortProxy& proxy, Addr addr)
 {
     uint8_t size = SMBiosStructure::writeOut(proxy, addr);
 
@@ -199,7 +199,7 @@ X86ISA::SMBios::BiosInformation::writeOut(PortProxy& proxy, Addr addr)
     return size;
 }
 
-X86ISA::SMBios::SMBiosTable::SMBiosTable(const Params &p) :
+X86ISA::smbios::SMBiosTable::SMBiosTable(const Params &p) :
     SimObject(p), structures(p.structures)
 {
     smbiosHeader.majorVersion = p.major_version;
@@ -211,7 +211,7 @@ X86ISA::SMBios::SMBiosTable::SMBiosTable(const Params &p) :
 }
 
 void
-X86ISA::SMBios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr,
+X86ISA::smbios::SMBiosTable::writeOut(PortProxy& proxy, Addr addr,
         Addr &headerSize, Addr &structSize)
 {
     headerSize = 0x1F;

src/arch/x86/bios/smbios.hh

@@ -44,6 +44,7 @@
 #include <string>
 #include <vector>
 
+#include "base/compiler.hh"
 #include "base/types.hh"
 #include "enums/Characteristic.hh"
 #include "enums/ExtCharacteristic.hh"
@@ -57,7 +58,8 @@ struct X86SMBiosSMBiosTableParams;
 namespace X86ISA
 {
 
-namespace SMBios
+GEM5_DEPRECATED_NAMESPACE(SMBios, smbios);
+namespace smbios
 {
 
 class SMBiosStructure : public SimObject

src/arch/x86/fs_workload.hh

@@ -51,12 +51,13 @@
 namespace X86ISA
 {
 
-namespace SMBios
+GEM5_DEPRECATED_NAMESPACE(SMBios, smbios);
+namespace smbios
 {
 
 class SMBiosTable;
 
-} // namespace SMBios
+} // namespace smbios
 namespace IntelMP
 {
 
@@ -79,7 +80,7 @@ class FsWorkload : public KernelWorkload
 
   protected:
 
-    SMBios::SMBiosTable *smbiosTable;
+    smbios::SMBiosTable *smbiosTable;
     IntelMP::FloatingPointer *mpFloatingPointer;
     IntelMP::ConfigTable *mpConfigTable;
     ACPI::RSDP *rsdp;