CPU2006 Flag Description
Tyan Tyan Thunder KKQS Pro (S4882)

Base Portability Flags

400.perlbench

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This macro specifies that the target system uses the LP64 data model; specifically, that integers are 32 bits, while longs and pointers are 64 bits.

  • Includes:
    • -DSPEC_INT32_T=XXX
    • -DUSE_64_BIT_INT
• • -DSPEC_CPU_LINUX_X64
  • 
  • CPORTABILITY

  • This macro indicates that the benchmark is being compiled on an AMD64-compatible system running the Linux operating system.

  • Includes:
    • -DSPEC_CPU_LINUX
      • -DI_TIME
    • -DSPEC_CPU_X64
      • -DSPEC_CPU_LITTLEENDIAN
      • -DMYSWAP
      • -DNEED_VA_COPY
      • -DSPEC_CPU_NO_NV_PRESERVES_UV
• • -DSPEC_CPU_NO_USE_STDIO_PTR
  • 
  • CPORTABILITY

  • Prevent USE_STDIO_PTR from being automatically defined.

• • -DSPEC_CPU_NO_USE_STDIO_BASE
  • 
  • CPORTABILITY

  • Prevent USE_STDIO_BASE from being automatically defined.

• • -DI_FCNTL
  • 
  • CPORTABILITY

  • This macro indicates that fcntl.h should be included. In cases where this is set automatically, it can be disabled by also defining SPEC_CPU_NO_I_FCNTL.

• • -DSPEC_CPU_NEED_TIME_H
  • 
  • CPORTABILITY

  • This flag should be used to indicate that the "time.h" header file should be included.

401.bzip2

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

403.gcc

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

429.mcf

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

445.gobmk

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

456.hmmer

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

458.sjeng

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

462.libquantum

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

• • -DSPEC_CPU_LINUX
  • 
  • CPORTABILITY

  • Portability changes for Linux

464.h264ref

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

471.omnetpp

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

473.astar

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

483.xalancbmk

• • -DSPEC_CPU_LP64
  • 
  • PORTABILITY

  • This option is used to indicate that the host system's integers are 32-bits wide, and longs and pointers are 64-bits wide. Not all benchmarks recognize this macro, but the preferred practice for data model selection applies the flags to all benchmarks; this flag description is a placeholder for those benchmarks that do not recognize this macro.

• • -DSPEC_CPU_LINUX
  • 
  • CXXPORTABILITY

  • This flag can be set for SPEC compilation for Linux using default compiler.