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xemu/target/arm
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Peter Maydell 2cfbf36ec0 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.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180521172712.19930-1-peter.maydell@linaro.org
 		2018-05-31 14:50:51 +01:00
..
Makefile.objs target/arm: Implement SVE predicate test 2018-05-18 17:48:08 +01:00
arch_dump.c target/arm: Add aa{32, 64}_vfp_{dreg, qreg} helpers 2018-01-25 11:45:29 +00:00
arm-powerctl.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
arm-powerctl.h target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
arm-semi.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
arm_ldst.h Fix Thumb-1 BE32 execution and disassembly. 2017-02-07 18:29:59 +00:00
cpu-qom.h target/arm: Add "-cpu max" support 2018-03-09 17:09:44 +00:00
cpu.c target/arm: Add the XML dynamic generation 2018-05-18 17:48:07 +01:00
cpu.h target/arm: Implement SVE Predicate Misc Group 2018-05-18 17:48:08 +01:00
cpu64.c target/arm: Enable ARM_FEATURE_V8_ATOMICS for user-only 2018-05-10 18:10:57 +01:00
crypto_helper.c target/arm: implement SM4 instructions 2018-02-09 10:40:28 +00:00
gdbstub.c target/arm: Add the XML dynamic generation 2018-05-18 17:48:07 +01:00
gdbstub64.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
helper-a64.c target/arm: Honour FPCR.FZ in FRECPX 2018-05-31 14:50:51 +01:00
helper-a64.h target/arm: Implement FCMP for fp16 2018-05-15 14:58:43 +01:00
helper-sve.h target/arm: Implement SVE Permute - Extract Group 2018-05-18 17:48:09 +01:00
helper.c target/arm: Add the XML dynamic generation 2018-05-18 17:48:07 +01:00
helper.h target/arm: Implement SVE predicate test 2018-05-18 17:48:08 +01:00
idau.h target/arm: Define an IDAU interface 2018-03-02 11:03:45 +00:00
internals.h target/arm: Add pre-EL change hooks 2018-04-26 11:04:39 +01:00
iwmmxt_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm-consts.h arm: add trailing ; after MISMATCH_CHECK 2017-02-01 03:37:18 +02:00
kvm-stub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm.c target/arm/kvm: Translate the MSI doorbell in kvm_arch_fixup_msi_route 2018-05-04 18:52:58 +01:00
kvm32.c target/arm: Query host CPU features on-demand at instance init 2018-03-09 17:09:44 +00:00
kvm64.c target/arm: Query host CPU features on-demand at instance init 2018-03-09 17:09:44 +00:00
kvm_arm.h target/arm: Query host CPU features on-demand at instance init 2018-03-09 17:09:44 +00:00
machine.c target/arm: Implement v8M MSPLIM and PSPLIM registers 2018-02-15 18:29:49 +00:00
monitor.c qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
neon_helper.c target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
op_addsub.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
op_helper.c target/arm: Add pre-EL change hooks 2018-04-26 11:04:39 +01:00
psci.c fix WFI/WFE length in syndrome register 2017-10-31 11:50:50 +00:00
sve.decode target/arm: Implement SVE Permute - Extract Group 2018-05-18 17:48:09 +01:00
sve_helper.c target/arm: Implement SVE Permute - Extract Group 2018-05-18 17:48:09 +01:00
trace-events target/arm/kvm: Translate the MSI doorbell in kvm_arch_fixup_msi_route 2018-05-04 18:52:58 +01:00
translate-a64.c target/arm: Add SVE decode skeleton 2018-05-18 17:48:08 +01:00
translate-a64.h target/arm: Introduce translate-a64.h 2018-05-18 17:48:07 +01:00
translate-sve.c target/arm: Implement SVE Permute - Extract Group 2018-05-18 17:48:09 +01:00
translate.c target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-17 15:27:09 -07:00
translate.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-17 15:27:09 -07:00
vec_helper.c target/arm: Decode aa64 armv8.3 fcmla 2018-03-02 11:03:45 +00:00