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  • at91sam9263
29 Mar, 2009
32 commits
  • misc scsi disk/cdrom fixes/improvements 3/4 ...
    ed6a9b30
    Add asc 0x3a, ascq 0: Medium not present to NOT READY sense
    (needed to keep some guests from retrying causing long sleeps in the
    kernel)
    
    Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
    
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6953 c046a42c-6fe2-441c-8c8c-71466251a162
    blueswir1 authored
    2009-03-29 15:40:42 +0000  
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  • misc scsi disk/cdrom fixes/improvements 2/4 ...
    b2056c16
    Implement cdrom load/eject functionality (Start Stop Unit command)
    
    Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
    
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6952 c046a42c-6fe2-441c-8c8c-71466251a162
    blueswir1 authored
    2009-03-29 15:40:21 +0000  
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  • misc scsi disk/cdrom fixes/improvements 1/4 ...
    ee16b24a
    Use correct sector size for cdrom Read TOC command
    
    Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
    
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6951 c046a42c-6fe2-441c-8c8c-71466251a162
    blueswir1 authored
    2009-03-29 15:39:59 +0000  
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  • target-mips: don't map FP registers as TCG global variables ...
    6d066274
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6950 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 15:39:08 +0000  
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  • target-mips: fix divu instruction ...
    0c0ed03b
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6949 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 15:36:47 +0000  
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  • tcg: fix _tl aliases for divu/remu ...
    864951af
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6948 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 14:08:54 +0000  
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  • target-ppc: Explain why the whole TLB is flushed on SR write ...
    bf1752ef
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6947 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 13:36:32 +0000  
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  • Fix hxtool eating backslash sequences for sh != bash ...
    004efc96
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6946 c046a42c-6fe2-441c-8c8c-71466251a162
    blueswir1 authored
    2009-03-29 10:50:43 +0000  
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  • Fix hxtool eating backslash sequences ...
    fb21ced7
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6945 c046a42c-6fe2-441c-8c8c-71466251a162
    blueswir1 authored
    2009-03-29 09:06:43 +0000  
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  • fix format string warnings in block-qcow2.c (Christoph Hellwig) ...
    4c978075
    Recent patches added two compiler warnings about the format string
    usage in qcow_read_extensions.  One is printing a uint64_t using
    %lu which is incorrect on many platforms as it can be a unsigned
    long long, the second one is printing the result of sizeof as
    %lu, but it is a size_t so it needs to be printed using %zu.
    
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
    
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6944 c046a42c-6fe2-441c-8c8c-71466251a162
    aliguori authored
    2009-03-29 01:31:56 +0000  
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  • check for bs->drv in bdrv_flush (Christoph Hellwig) ...
    081501da
    All the bdrv_ helpers should check for bs->drv being zero as that means
    there is no backend image open.  bdrv_flush fails to perform that check
    and can thus cause NULL pointer dereferences.
    
    Found using qemu-io.
    
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
    
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6943 c046a42c-6fe2-441c-8c8c-71466251a162
    aliguori authored
    2009-03-29 01:31:51 +0000  
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  • remove dead code in bdrv_check_request (Christoph Hellwig) ...
    999dec57
    Remove code dealing with negative sector numbers for byte access in
    bdrv_check_request as sector numbers can't ever be negative.
    
    Previously we supported negative sector counts for byte access, but
    never sector numbers.
    
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
    
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6942 c046a42c-6fe2-441c-8c8c-71466251a162
    aliguori authored
    2009-03-29 01:31:48 +0000  
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  • target-mips: optimize write to env->hflags ...
    41db4607
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6941 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:28:29 +0000  
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  • target-mips: optimize gen_muldiv() ...
    d45f89f4
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6940 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:19:31 +0000  
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  • tcg: add _tl aliases for div/divu/rem/remu ...
    ab36421e
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6939 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:19:22 +0000  
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  • target-mips: optimize gen_HILO() ...
    f129981a
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6938 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:19:12 +0000  
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  • target-mips: optimize gen_trap() ...
    cdc0faa6
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6937 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:19:02 +0000  
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  • target-mips: optimize gen_compute_branch() ...
    1ba74fb8
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6936 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:18:52 +0000  
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  • target-mips: don't mix result and arguments in gen_op_* ...
    92e90443
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6935 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:18:43 +0000  
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  • target-mips: gen_bshfl() ...
    3a55fa47
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6934 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:18:34 +0000  
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  • target-mips: optimize gen_mul_vr54xx() ...
    f157bfe1
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6933 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:18:24 +0000  
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  • target-mips: optimize gen_cl() ...
    20e1fb52
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6932 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:18:16 +0000  
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  • target-ppc: avoid nop to override next instruction ...
    af4b6c54
    While searching PC, always store the pc of a new instruction.
    Instructions that didn't generate tcg code (such as nop) prevented the
    next one to be referenced.
    
    Based on patch for target-alpha, r6930.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6931 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:18:03 +0000  
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  • target-alpha: bug fix: avoid nop to override next instruction ...
    ed1dda53
    While searching PC, always store the pc of a new instruction.
    Instructions that didn't generate tcg code (such as nop) prevented the next
    one to be referenced.
    
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6930 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 01:04:39 +0000  
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  • target-alpha: remove PALCODE_ declarations (unused). ...
    aa4b8180
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6929 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:22:12 +0000  
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  • target-alpha: add instruction name in comments for hw_ld opcode. ...
    b5d51029
    Make code slightly easier to read.
    Also unused hw_ld opcodes now generate an invalid opc fault.
    
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6928 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:22:01 +0000  
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  • Document which IPR are used by 21264 ...
    f8cc8534
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6927 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:21:43 +0000  
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  • target-alpha: tb_flush helper should flush the tb (and not the tlb). ...
    75fc9c0c
    Looks to be a typo fix.
    
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6926 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:14:16 +0000  
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  • target-alpha: fix temp free for hw_st ...
    45d46ce8
    No need to stop translation after hw_st.
    
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6925 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:14:06 +0000  
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  • target-alpha: fix bug: integer conditional branch offset is 21 bits wide. ...
    a1516744
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6924 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:13:56 +0000  
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  • target-alpha: Fix bug: do not mask address LSBs for ldwu. ...
    577d5e7f
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6923 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:13:47 +0000  
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  • target-alpha: Fix bug: palcode is at least 6 bits. ...
    e79ab941
    Signed-off-by: Tristan Gingold <gingold@adacore.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6922 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-29 00:13:38 +0000  
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28 Mar, 2009
8 commits
  • build system: silence gdbstub-xml.c generation ...
    1aef4c57
    Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6921 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 23:46:00 +0000  
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  • tcg/README: fix description of bswap32_i32/i64 ...
    604457d7
    Thanks to Stuart Brady for the notice.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6920 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 23:27:30 +0000  
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  • target-sh4: r2d --append option support ...
    f3e3aa8c
    Remove qemu_ram_alloc(SDRAM_BASE) and related changes.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6919 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 23:18:47 +0000  
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  • hw/eeprom93xx.c: support 93xx EEPROMs with more than 255 words ...
    7ab2589c
    In the head of eeprom93xx.c we promise to support chips with 256 words,
    but store the size in an unsigned byte. This patch replaces this with an
    16 bit variable and changes the load/store code accordingly (introducing a
    new version).
    
    Signed-off-by: Andre Przywara <andre.przywara@amd.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6918 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 23:14:52 +0000  
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  • hw/eeprom93xx.c: substitute structure dump with discrete dump in eeprom_save/load ...
    d4ae799c
    The EEPROM 93xx device used to dump a C structure to the migration stream.
    This structure includes mixed 8 and 16bit variables and is thus subject to
    compiler dependent padding. Replace this with discrete dumps of each member
    (and add a padding byte to ensure compatibility, a version update is
    included in the following patch).
    
    Signed-off-by: Andre Przywara <andre.przywara@amd.com>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6917 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 23:14:41 +0000  
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  • target-sh4: r2d --append option support ...
    e8afa065
    Add linux kernel command line ("--append" option) support.
    Fix kernel loading address to appropriate position when --append used.
    Using --kernel but --append case is left untouched for backward compatibility.
    
    This also change the host<->SH address mapping for r2d to
     host addr == phys_ram_base + SH addr.
    
    Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6916 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 23:14:32 +0000  
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  • target-mips: fix FPU in 64-bit mode ...
    f364515c
    TCG does not allow the same memory location to be aliased in two
    different global registers, fpu_fpr32 and fpu_fpr64.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6915 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 22:22:50 +0000  
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  • target-mips: implement FPU Flush-To-Zero mode ...
    41e0c701
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    
    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6914 c046a42c-6fe2-441c-8c8c-71466251a162
    aurel32 authored
    2009-03-28 22:22:40 +0000  
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