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root / target-sh4 @ 3c1adf12

Name Size
README.sh4 4.8 kB
cpu.h 10 kB
exec.h 1.4 kB
helper.c 17.7 kB
helper.h 1.6 kB
machine.c 159 Bytes
op_helper.c 12.1 kB
translate.c 60.9 kB

Latest revisions

# Date Author Comment
3c1adf12 04/03/2009 10:29 am edgar_igl

SH: Add cpu_sh4_is_cached for linux-user.

The entire U0 area is assumed to be cacheable.

Signed-off-by: Edgar E. Iglesias <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6969 c046a42c-6fe2-441c-8c8c-71466251a162

852d481f 04/02/2009 02:10 am edgar_igl

SH: Improve movca.l/ocbi emulation.

Author: Vladimir Prus <>

Fix movcal.l/ocbi emulation.
  • target-sh4/cpu.h (memory_content): New.
    (CPUSH4State): New fields movcal_backup and movcal_backup_tail.
  • target-sh4/helper.h (helper_movcal)...
c2764719 03/07/2009 05:24 pm pbrook

The _exit syscall is used for both thread termination in NPTL applications,
and process termination in legacy applications. Try to guess which we want
based on the presence of multiple threads.

Also implement locking when modifying the CPU list.

Signed-off-by: Paul Brook <>...

927e3a4e 03/03/2009 11:14 am aurel32

SH4: Fixed last UTLB unused and URB/URC management

Signed-off-by: Lionel Landwerlin <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6675 c046a42c-6fe2-441c-8c8c-71466251a162

45f4d016 03/03/2009 08:14 am aurel32

SH4: Fixed last UTLB unused

Version 2 of the patch.

Signed-off-by: Lionel Landwerlin <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6672 c046a42c-6fe2-441c-8c8c-71466251a162

fb104582 03/03/2009 08:12 am aurel32

SH4: Fixed last UTLB unused

With my previous patch (the one monitoring tlb), I found that the last
TLB entry was never use. Here a little fix.

Signed-off-by: Lionel Landwerlin <>
Signed-off-by: Aurelien Jarno <>...

ef7ec1c1 03/03/2009 08:12 am aurel32

clean build: Fix remaining sh4 warnings

Signed-off-by: Jan Kiszka <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6668 c046a42c-6fe2-441c-8c8c-71466251a162

66c7c806 03/02/2009 07:13 pm aurel32

SH: Implement MOVCO.L and MOVLI.L

  • target-sh4/cpu.h (struct CPUSH4State): New field ldst.
  • target-sh4/translate.c (cpu_ldst): New.
    (sh4_translate_init): Initialize cpu_ldst.
    (_decode_opc): Support MOVCO.L and MOVLI.L.

(Vladimir Prus)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6666 c046a42c-6fe2-441c-8c8c-71466251a162

c2432a42 02/07/2009 05:18 pm aurel32

SH7750/51: add register BCR3, BCR4, PCR, RTCOR, RTCNT, RTCSR, SDMR2, SDMR3 and fix BCR2 support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6548 c046a42c-6fe2-441c-8c8c-71466251a162

0d0266a5 02/06/2009 12:06 am aliguori

targets: remove error handling from qemu_malloc() callers (Avi Kivity)

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6530 c046a42c-6fe2-441c-8c8c-71466251a162

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