Richard Henderson 20132b9605 target-sparc: Don't compute full flags value so often ...

Avoid speculatively computing flags before every potentially trapping
operation and instead do the flags computation when a trap actually
occurs.  This gives approximately 30% speedup in emulation.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

2012-10-13 10:17:28 +00:00

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alpha

alpha-linux-user: Properly handle the non-rt sigprocmask syscall.

2012-08-04 09:37:49 -07:00

arm

build: move *-user/ objects to nested Makefile.objs

2012-06-07 07:17:33 +02:00

cris

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i386

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m68k

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microblaze

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mips

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mips64

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mipsn32

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openrisc

target-or32: Add linux syscall, signal and termbits

2012-07-27 21:13:05 +00:00

ppc

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s390x

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sh4

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sparc

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sparc64

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unicore32

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x86_64

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cpu-uname.c

target-arm: Remove ARM_CPUID_* macros

2012-06-20 12:13:28 +00:00

cpu-uname.h

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elfload.c

linux-user: remove two unchecked uses of strdup

2012-10-05 07:58:37 -05:00

errno_defs.h

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flat.h

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flatload.c

flatload: fix bss clearing

2012-08-14 20:26:55 +01:00

ioctls.h

linux-user: Fix SNDCTL_DSP_MAP{IN, OUT}BUF ioctl definitions

2012-08-13 12:45:46 +01:00

linux_loop.h

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linuxload.c

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m68k-sim.c

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main.c

target-sparc: Don't compute full flags value so often

2012-10-13 10:17:28 +00:00

Makefile.objs

build: move *-user/ objects to nested Makefile.objs

2012-06-07 07:17:33 +02:00

mmap.c

linux-user: Allocate the right amount of space for non-fixed file maps

2012-08-04 09:37:49 -07:00

qemu-types.h

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qemu.h

linux-user: Use memcpy in get_user/put_user.

2012-09-21 22:02:15 +02:00

signal.c

cleanup useless return sentence

2012-10-05 15:10:21 +02:00

socket.h

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strace.c

linux-user: Handle O_SYNC, O_NOATIME, O_CLOEXEC, O_PATH

2012-08-04 09:37:49 -07:00

strace.list

linux-user: Translate pipe2 flags; add to strace

2012-08-04 09:37:49 -07:00

syscall_defs.h

linux-user: fix emulation of getdents

2012-08-27 10:17:30 +03:00

syscall_types.h

linux-user: Fix SNDCTL_DSP_MAP{IN, OUT}BUF ioctl definitions

2012-08-13 12:45:46 +01:00

syscall.c

linux-user: Remove redundant null check and replace free by g_free

2012-09-23 07:35:29 +01:00

target_flat.h

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uaccess.c

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vm86.c

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