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95368d250b
unicorn/qemu
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Joseph Myers 95368d250b target/i386: fix fscale handling of rounding precision 
The fscale implementation uses floatx80_scalbn for the final scaling
operation. floatx80_scalbn ends up rounding the result using the
dynamic rounding precision configured for the FPU. But only a limited
set of x87 floating-point instructions are supposed to respect the
dynamic rounding precision, and fscale is not in that set. Fix the
implementation to save and restore the rounding precision around the
call to floatx80_scalbn.

Backports commit c535d68755576bfa33be7aef7bd294a601f776e0 from qemu
2020-06-15 13:05:31 -04:00
..
accel tcg: Implement gvec support for rotate by vector 2020-06-14 21:43:46 -04:00
crypto
default-configs
docs
fpu softfloat: Return bool from all classification predicates 2020-05-21 18:23:11 -04:00
hw Expose different 32-bit ARM CPU models to users via UC_MODE flags (#1165) 2020-01-14 09:37:21 -05:00
include softfloat: Return bool from all classification predicates 2020-05-21 18:23:11 -04:00
qapi
qobject
qom
scripts decodetree: Multi-cleanup 2020-06-15 12:49:02 -04:00
target target/i386: fix fscale handling of rounding precision 2020-06-15 13:05:31 -04:00
tcg tcg: Improve move ops in liveness_pass_2 2020-06-14 22:13:04 -04:00
util util/cutils: Turn FIXME comment into QEMU_BUILD_BUG_ON() 2020-01-14 08:04:30 -05:00
aarch64.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
aarch64eb.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
accel.c
arm.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
armeb.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
CODING_STYLE.rst docs: split the CODING_STYLE doc into distinct groups 2019-11-28 02:54:44 -05:00
configure configure: Support -static-pie if requested 2020-04-30 07:09:34 -04:00
COPYING
COPYING.LIB
cpus.c
exec.c Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
gen_all_header.sh
glib_compat.c target/arm: Add VHE system register redirection and aliasing 2020-03-21 15:57:03 -04:00
header_gen.py target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
ioport.c hw: remove pio_addr_t 2018-02-24 02:43:16 -05:00
LICENSE
m68k.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
Makefile
Makefile.objs
Makefile.target
memory_ldst.inc.c memory: Single byte swap along the I/O path 2020-01-07 19:12:04 -05:00
memory_mapping.c
memory.c Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
mips64.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
mips64el.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
mips.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
mipsel.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
powerpc.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
qemu-timer.c
riscv32.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
riscv64.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
rules.mak
sparc64.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
sparc.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
unicorn_common.h
VERSION Open 5.1 development tree 2020-04-30 07:30:38 -04:00
vl.c
vl.h
x86_64.h target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00