Merge remote-tracking branch 'remotes/stsquad/tags/pull-softfloat-headers-190819-1' into staging

Softfloat updates

  - minor refactoring of constants
  - drop LIT64 macro
  - re-organise header inclusion

# gpg: Signature made Mon 19 Aug 2019 12:08:37 BST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-softfloat-headers-190819-1:
  targets (various): use softfloat-helpers.h where we can
  target/riscv: rationalise softfloat includes
  target/mips: rationalise softfloat includes
  fpu: rename softfloat-specialize.h -> .inc.c
  fpu: make softfloat-macros "self-contained"
  fpu: move inline helpers into a separate header
  fpu: remove the LIT64 macro
  target/m68k: replace LIT64 with UINT64_C macros
  fpu: replace LIT64 with UINT64_C macros
  fpu: use min/max values from stdint.h for integral overflow
  fpu: convert float[16/32/64]_squash_denormal to new modern style
  fpu: replace LIT64 usage with UINT64_C for specialize constants

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 1 insertions, 64 deletions

diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
index 3ff3fa5224..ecb8ba0114 100644
--- a/include/fpu/softfloat.h
+++ b/include/fpu/softfloat.h
@@ -82,8 +82,6 @@ this code that are retained.
 #ifndef SOFTFLOAT_H
 #define SOFTFLOAT_H
 
-#define LIT64( a ) a##LL
-
 /*----------------------------------------------------------------------------
 | Software IEC/IEEE floating-point ordering relations
 *----------------------------------------------------------------------------*/
@@ -95,68 +93,7 @@ enum {
 };
 
 #include "fpu/softfloat-types.h"
-
-static inline void set_float_detect_tininess(int val, float_status *status)
-{
-    status->float_detect_tininess = val;
-}
-static inline void set_float_rounding_mode(int val, float_status *status)
-{
-    status->float_rounding_mode = val;
-}
-static inline void set_float_exception_flags(int val, float_status *status)
-{
-    status->float_exception_flags = val;
-}
-static inline void set_floatx80_rounding_precision(int val,
-                                                   float_status *status)
-{
-    status->floatx80_rounding_precision = val;
-}
-static inline void set_flush_to_zero(flag val, float_status *status)
-{
-    status->flush_to_zero = val;
-}
-static inline void set_flush_inputs_to_zero(flag val, float_status *status)
-{
-    status->flush_inputs_to_zero = val;
-}
-static inline void set_default_nan_mode(flag val, float_status *status)
-{
-    status->default_nan_mode = val;
-}
-static inline void set_snan_bit_is_one(flag val, float_status *status)
-{
-    status->snan_bit_is_one = val;
-}
-static inline int get_float_detect_tininess(float_status *status)
-{
-    return status->float_detect_tininess;
-}
-static inline int get_float_rounding_mode(float_status *status)
-{
-    return status->float_rounding_mode;
-}
-static inline int get_float_exception_flags(float_status *status)
-{
-    return status->float_exception_flags;
-}
-static inline int get_floatx80_rounding_precision(float_status *status)
-{
-    return status->floatx80_rounding_precision;
-}
-static inline flag get_flush_to_zero(float_status *status)
-{
-    return status->flush_to_zero;
-}
-static inline flag get_flush_inputs_to_zero(float_status *status)
-{
-    return status->flush_inputs_to_zero;
-}
-static inline flag get_default_nan_mode(float_status *status)
-{
-    return status->default_nan_mode;
-}
+#include "fpu/softfloat-helpers.h"
 
 /*----------------------------------------------------------------------------
 | Routine to raise any or all of the software IEC/IEEE floating-point