Changes in / [a1ecb88:ca62f86] in mainline


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Files:
93 added
6 edited

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  • HelenOS.config

    ra1ecb88 rca62f86  
    3939@ "mips64" MIPS 64-bit
    4040@ "ppc32" PowerPC 32-bit (iMac G4)
     41@ "sparc32" SPARC v8 (32-bit)
    4142@ "sparc64" Sun UltraSPARC 64-bit
    4243! PLATFORM (choice)
    … …  
    6061@ "generic" Generic Sun workstation or server
    6162! [PLATFORM=sparc64] MACHINE (choice)
     63
     64% Machine type
     65@ "leon3" Gaisler Aeroflex LEON3
     66! [PLATFORM=sarc32] MACHINE (choice)
    6267
    6368% Machine type
    … …  
    8893
    8994% CPU type
     95@ "leon3" Gaisler Aeroflex LEON3
     96! [PLATFORM=sparc32&MACHINE=leon3] PROCESSOR (choice)
     97
     98% CPU type
    9099@ "cortex_a8" ARM Cortex A-8
    91100! [PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] PROCESSOR (choice)
    … …  
    176185! [PLATFORM=sparc64] KARCH (choice)
    177186
     187% Kernel architecture
     188@ "sparc32"
     189! [PLATFORM=sparc32] KARCH (choice)
    178190
    179191## Mapping between platform and user space architecture
    … …  
    223235! [PLATFORM=sparc64] UARCH (choice)
    224236
     237% User space architecture
     238@ "sparc32"
     239! [PLATFORM=sparc32] UARCH (choice)
    225240
    226241## Mapping between platform and boot architecture
    … …  
    270285! [PLATFORM=sparc64] BARCH (choice)
    271286
     287% Boot architecture
     288@ "sparc32"
     289! [PLATFORM=sparc32] BARCH (choice)
    272290
    273291## Mapping between platform and image format
    … …  
    284302@ "binary"
    285303! [PLATFORM=mips64] IMAGE (choice)
    286 
    287304
    288305## Compiler options
    … …  
    310327@ "gcc_native" GNU C Compiler (native)
    311328@ "clang" Clang
    312 ! [PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=sparc64] COMPILER (choice)
     329! [PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=sparc64|PLATFORM=sparc32] COMPILER (choice)
    313330
    314331
    … …  
    337354
    338355% Hierarchical page tables support
    339 ! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_PAGE_PT (y)
     356! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc32] CONFIG_PAGE_PT (y)
    340357
    341358% Page hash table support
    … …  
    343360
    344361% Software integer division support
    345 ! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32] CONFIG_SOFTINT (y)
     362! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32|PLATFORM=sparc32] CONFIG_SOFTINT (y)
    346363
    347364% ASID support

  • kernel/genarch/Makefile.inc

    ra1ecb88 rca62f86  
    110110endif
    111111
     112ifeq ($(CONFIG_GRLIB_UART),y)
     113        GENARCH_SOURCES += \
     114                genarch/src/drivers/omap/uart.c
     115endif
     116
    112117ifeq ($(CONFIG_AM335X_TIMERS),y)
    113118        GENARCH_SOURCES += \

  • kernel/generic/src/main/main.c

    ra1ecb88 rca62f86  
    166166        config.stack_base = config.base + config.kernel_size;
    167167       
     168        printf("base = 0x%08x\n", config.base);
     169        printf("kernel_size = 0x%08x\n", config.kernel_size);
     170        printf("stack_base = 0x%08x\n", config.stack_base);
     171
    168172        /* Avoid placing stack on top of init */
    169173        size_t i;

  • tools/autotool.py

    ra1ecb88 rca62f86  
    256256                gnu_target = "sparc64-linux-gnu"
    257257                clang_target = "sparc-unknown-linux"
     258
     259        if (config['PLATFORM'] == "sparc32"):
     260                target = config['PLATFORM'];
     261                gnu_target = "sparc-leon3-linux-gnu"
    258262       
    259263        return (target, cc_args, gnu_target, clang_target)

  • tools/toolchain.sh

    ra1ecb88 rca62f86  
    148148        echo " ppc64      64-bit PowerPC"
    149149        echo " sparc64    SPARC V9"
     150        echo " sparc32    SPARC V8"
    150151        echo " all        build all targets"
    151152        echo " parallel   same as 'all', but all in parallel"
    … …  
    406407                build_target "sparc64" "sparc64-linux-gnu"
    407408                ;;
     409        "sparc32")
     410                prepare
     411                build_target "sparc32" "sparc-leon3-linux-gnu"
     412                ;;
    408413        "all")
    409414                prepare
    … …  
    418423                build_target "ppc64" "ppc64-linux-gnu"
    419424                build_target "sparc64" "sparc64-linux-gnu"
     425                build_target "sparc32" "sparc-leon3-linux-gnu"
    420426                ;;
    421427        "parallel")
    … …  
    431437                build_target "ppc64" "ppc64-linux-gnu" &
    432438                build_target "sparc64" "sparc64-linux-gnu" &
     439                build_target "sparc32" "sparc-leon3-linux-gnu" &
    433440                wait
    434441                ;;
    … …  
    454461                build_target "sparc64" "sparc64-linux-gnu" &
    455462                wait
     463
     464                build_target "sparc32" "sparc-leon3-linux-gnu" &
     465                wait
    456466                ;;
    457467        *)

  • uspace/lib/c/include/atomicdflt.h

    ra1ecb88 rca62f86  
    6060static inline bool cas(atomic_t *val, atomic_count_t ov, atomic_count_t nv)
    6161{
    62         return __sync_bool_compare_and_swap(&val->count, ov, nv);
     62// XXX  return __sync_bool_compare_and_swap(&val->count, ov, nv);
     63        return false;
    6364}
    6465#endif
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