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unicorn/qemu
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Peter Maydell 0f0b2e0bd8
target/arm: Honour FPCR.FZ in FRECPX 
The FRECPX instructions should (like most other floating point operations)
honour the FPCR.FZ bit which specifies whether input denormals should
be flushed to zero (or FZ16 for the half-precision version).
We forgot to implement this, which doesn't affect the results (since
the calculation doesn't actually care about the mantissa bits) but did
mean we were failing to set the FPSR.IDC bit.

Backports commit 2cfbf36ec07f7cac1aabb3b86f1c95c8a55424ba from qemu
2018-06-02 10:02:57 -04:00
..
accel tcg: Use GEN_ATOMIC_HELPER_FN for opposite endian atomic add 2018-05-14 08:07:49 -04:00
crypto crypto: Clean up includes 2018-02-19 00:47:40 -05:00
default-configs arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
docs docs: clarify memory region lifecycle 2018-02-12 15:11:21 -05:00
fpu fpu/softfloat: Define floatN_silence_nan in terms of parts_silence_nan 2018-05-20 00:13:42 -04:00
hw Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
include typedefs: Remove PcGuestInfo from qemu/typedefs.h 2018-05-22 00:32:07 -04:00
qapi qobject: Modify qobject_ref() to return obj 2018-05-04 10:24:10 -04:00
qobject qobject: Modify qobject_ref() to return obj 2018-05-04 10:24:10 -04:00
qom qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 10:16:07 -04:00
scripts target/arm: Add SVE decode skeleton 2018-05-20 00:48:14 -04:00
target target/arm: Honour FPCR.FZ in FRECPX 2018-06-02 10:02:57 -04:00
tcg tcg: fix s/compliment/complement/ typos 2018-05-22 00:29:51 -04:00
util qemu-thread-win32: Prevent null pointer dereference in win32_start_routine 2018-03-21 12:42:44 -04:00
aarch64.h target/arm: Implement SVE Permute - Extract Group 2018-05-20 05:26:55 -04:00
aarch64eb.h target/arm: Implement SVE Permute - Extract Group 2018-05-20 05:26:55 -04:00
accel.c clean-up: removed duplicate #includes 2018-02-28 08:51:56 -05:00
arm.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
armeb.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
CODING_STYLE import 2015-08-21 15:04:50 +08:00
configure tcg: fix 16-byte vector operations detection 2018-04-07 23:03:11 -04:00
COPYING import 2015-08-21 15:04:50 +08:00
COPYING.LIB import 2015-08-21 15:04:50 +08:00
cpus.c Include qapi/error.h exactly where needed 2018-03-07 12:26:38 -05:00
exec.c cpu: Convert cpu_index into a bitmap 2018-03-21 08:06:07 -04:00
gen_all_header.sh arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
glib_compat.c Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
HACKING HACKING: document preference for g_new instead of g_malloc 2018-05-22 00:30:50 -04:00
header_gen.py target/arm: Implement SVE Permute - Extract Group 2018-05-20 05:26:55 -04:00
ioport.c hw: remove pio_addr_t 2018-02-24 02:43:16 -05:00
LICENSE import 2015-08-21 15:04:50 +08:00
m68k.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
Makefile qapi: Don't create useless directory qapi-generated 2018-03-09 11:36:49 -05:00
Makefile.objs qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-09 11:35:11 -05:00
Makefile.target tcg: move tcg backend files into accel/tcg/ 2018-03-13 11:48:15 -04:00
memory.c memory: Protect against use-after-free 2018-03-21 09:40:33 -04:00
memory_ldst.inc.c exec: Drop unnecessary code for unicorn 2018-03-12 10:11:46 -04:00
memory_mapping.c include/qemu/osdep.h: Don't include qapi/error.h 2018-02-21 23:08:18 -05:00
mips.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
mips64.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
mips64el.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
mipsel.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
powerpc.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
qemu-timer.c timer/cpus: fix some typos and update some comments 2018-02-25 23:21:57 -05:00
rules.mak build-sys: silence make by default or V=0 2018-03-06 08:58:03 -05:00
sparc.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
sparc64.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
unicorn_common.h cpu: Convert cpu_index into a bitmap 2018-03-21 08:06:07 -04:00
VERSION import 2015-08-21 15:04:50 +08:00
vl.c Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
vl.h import 2015-08-21 15:04:50 +08:00
x86_64.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00