1 files changed, 0 insertions, 421 deletions
diff --git a/ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.c b/ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.c
deleted file mode 100644
index 55ec564309..0000000000
--- a/ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/*
- * Copyright (c) 2015 - 2019, Linaro Limited
- *
- * SPDX-License-Identifier: BSD-2-Clause-Patent
- */
-
-#include "platform.h"
-#include <softfloat.h>
-
-/*
- * On ARM32 EABI defines both a soft-float ABI and a hard-float ABI,
- * hard-float is basically a super set of soft-float. Hard-float requires
- * all the support routines provided for soft-float, but the compiler may
- * choose to optimize to not use some of them.
- *
- * The AEABI functions uses soft-float calling convention even if the
- * functions are compiled for hard-float. So where float and double would
- * have been expected we use aeabi_float_t and aeabi_double_t respectively
- * instead.
- */
-typedef uint32_t  aeabi_float_t;
-typedef uint64_t  aeabi_double_t;
-
-/*
- * Helpers to convert between float32 and aeabi_float_t, and float64 and
- * aeabi_double_t used by the AEABI functions below.
- */
-static aeabi_float_t
-f32_to_f (
-  float32_t  val
-  )
-{
-  return val.v;
-}
-
-static float32_t
-f32_from_f (
-  aeabi_float_t  val
-  )
-{
-  float32_t  res;
-
-  res.v = val;
-
-  return res;
-}
-
-static aeabi_double_t
-f64_to_d (
-  float64_t  val
-  )
-{
-  return val.v;
-}
-
-static float64_t
-f64_from_d (
-  aeabi_double_t  val
-  )
-{
-  float64_t  res;
-
-  res.v = val;
-
-  return res;
-}
-
-/*
- * From ARM Run-time ABI for ARM Architecture
- * ARM IHI 0043D, current through ABI release 2.09
- *
- * 4.1.2 The floating-point helper functions
- */
-
-/*
- * Table 2, Standard aeabi_double_t precision floating-point arithmetic helper
- * functions
- */
-aeabi_double_t
-__aeabi_dadd (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_to_d (f64_add (f64_from_d (a), f64_from_d (b)));
-}
-
-aeabi_double_t
-__aeabi_ddiv (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_to_d (f64_div (f64_from_d (a), f64_from_d (b)));
-}
-
-aeabi_double_t
-__aeabi_dmul (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_to_d (f64_mul (f64_from_d (a), f64_from_d (b)));
-}
-
-aeabi_double_t
-__aeabi_drsub (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_to_d (f64_sub (f64_from_d (b), f64_from_d (a)));
-}
-
-aeabi_double_t
-__aeabi_dsub (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_to_d (f64_sub (f64_from_d (a), f64_from_d (b)));
-}
-
-/*
- * Table 3, double precision floating-point comparison helper functions
- */
-int
-__aeabi_dcmpeq (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_eq (f64_from_d (a), f64_from_d (b));
-}
-
-int
-__aeabi_dcmplt (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_lt (f64_from_d (a), f64_from_d (b));
-}
-
-int
-__aeabi_dcmple (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_le (f64_from_d (a), f64_from_d (b));
-}
-
-int
-__aeabi_dcmpge (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_le (f64_from_d (b), f64_from_d (a));
-}
-
-int
-__aeabi_dcmpgt (
-  aeabi_double_t  a,
-  aeabi_double_t  b
-  )
-{
-  return f64_lt (f64_from_d (b), f64_from_d (a));
-}
-
-/*
- * Table 4, Standard single precision floating-point arithmetic helper
- * functions
- */
-aeabi_float_t
-__aeabi_fadd (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_to_f (f32_add (f32_from_f (a), f32_from_f (b)));
-}
-
-aeabi_float_t
-__aeabi_fdiv (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_to_f (f32_div (f32_from_f (a), f32_from_f (b)));
-}
-
-aeabi_float_t
-__aeabi_fmul (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_to_f (f32_mul (f32_from_f (a), f32_from_f (b)));
-}
-
-aeabi_float_t
-__aeabi_frsub (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_to_f (f32_sub (f32_from_f (b), f32_from_f (a)));
-}
-
-aeabi_float_t
-__aeabi_fsub (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_to_f (f32_sub (f32_from_f (a), f32_from_f (b)));
-}
-
-/*
- * Table 5, Standard single precision floating-point comparison helper
- * functions
- */
-int
-__aeabi_fcmpeq (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_eq (f32_from_f (a), f32_from_f (b));
-}
-
-int
-__aeabi_fcmplt (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_lt (f32_from_f (a), f32_from_f (b));
-}
-
-int
-__aeabi_fcmple (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_le (f32_from_f (a), f32_from_f (b));
-}
-
-int
-__aeabi_fcmpge (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_le (f32_from_f (b), f32_from_f (a));
-}
-
-int
-__aeabi_fcmpgt (
-  aeabi_float_t  a,
-  aeabi_float_t  b
-  )
-{
-  return f32_lt (f32_from_f (b), f32_from_f (a));
-}
-
-/*
- * Table 6, Standard floating-point to integer conversions
- */
-int
-__aeabi_d2iz (
-  aeabi_double_t  a
-  )
-{
-  return f64_to_i32_r_minMag (f64_from_d (a), false);
-}
-
-unsigned
-__aeabi_d2uiz (
-  aeabi_double_t  a
-  )
-{
-  return f64_to_ui32_r_minMag (f64_from_d (a), false);
-}
-
-long long
-__aeabi_d2lz (
-  aeabi_double_t  a
-  )
-{
-  return f64_to_i64_r_minMag (f64_from_d (a), false);
-}
-
-unsigned long long
-__aeabi_d2ulz (
-  aeabi_double_t  a
-  )
-{
-  return f64_to_ui64_r_minMag (f64_from_d (a), false);
-}
-
-int
-__aeabi_f2iz (
-  aeabi_float_t  a
-  )
-{
-  return f32_to_i32_r_minMag (f32_from_f (a), false);
-}
-
-unsigned
-__aeabi_f2uiz (
-  aeabi_float_t  a
-  )
-{
-  return f32_to_ui32_r_minMag (f32_from_f (a), false);
-}
-
-long long
-__aeabi_f2lz (
-  aeabi_float_t  a
-  )
-{
-  return f32_to_i64_r_minMag (f32_from_f (a), false);
-}
-
-unsigned long long
-__aeabi_f2ulz (
-  aeabi_float_t  a
-  )
-{
-  return f32_to_ui64_r_minMag (f32_from_f (a), false);
-}
-
-/*
- * Table 7, Standard conversions between floating types
- */
-aeabi_float_t
-__aeabi_d2f (
-  aeabi_double_t  a
-  )
-{
-  return f32_to_f (f64_to_f32 (f64_from_d (a)));
-}
-
-aeabi_double_t
-__aeabi_f2d (
-  aeabi_float_t  a
-  )
-{
-  return f64_to_d (f32_to_f64 (f32_from_f (a)));
-}
-
-/*
- * Table 8, Standard integer to floating-point conversions
- */
-aeabi_double_t
-__aeabi_i2d (
-  int  a
-  )
-{
-  return f64_to_d (i32_to_f64 (a));
-}
-
-aeabi_double_t
-__aeabi_ui2d (
-  unsigned  a
-  )
-{
-  return f64_to_d (ui32_to_f64 (a));
-}
-
-aeabi_double_t
-__aeabi_l2d (
-  long long  a
-  )
-{
-  return f64_to_d (i64_to_f64 (a));
-}
-
-aeabi_double_t
-__aeabi_ul2d (
-  unsigned long long  a
-  )
-{
-  return f64_to_d (ui64_to_f64 (a));
-}
-
-aeabi_float_t
-__aeabi_i2f (
-  int  a
-  )
-{
-  return f32_to_f (i32_to_f32 (a));
-}
-
-aeabi_float_t
-__aeabi_ui2f (
-  unsigned  a
-  )
-{
-  return f32_to_f (ui32_to_f32 (a));
-}
-
-aeabi_float_t
-__aeabi_l2f (
-  long long  a
-  )
-{
-  return f32_to_f (i64_to_f32 (a));
-}
-
-aeabi_float_t
-__aeabi_ul2f (
-  unsigned long long  a
-  )
-{
-  return f32_to_f (ui64_to_f32 (a));
-}