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smallp-o-psmallp-o-p
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Add fxbits functions to be generated into stdfix.h: Add each function to
stdfix.yaml, and to entrypoints.txt for each target that supports stdfix. Also create files to be filled in.
1 parent 5545f76 commit 5525a44

30 files changed

+171
-1
lines changed

‎libc/config/baremetal/arm/entrypoints.txt‎

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@@ -455,6 +455,18 @@ if(LIBC_COMPILER_HAS_FIXED_POINT)
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libc.src.stdfix.sqrtulr
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libc.src.stdfix.uhksqrtus
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libc.src.stdfix.uksqrtui
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libc.src.stdfix.hrbits
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libc.src.stdfix.uhrbits
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libc.src.stdfix.rbits
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libc.src.stdfix.urbits
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libc.src.stdfix.lrbits
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libc.src.stdfix.ulrbits
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libc.src.stdfix.hkbits
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libc.src.stdfix.uhkbits
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libc.src.stdfix.kbits
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libc.src.stdfix.ukbits
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libc.src.stdfix.lkbits
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libc.src.stdfix.ulkbits
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)
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endif()
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‎libc/config/baremetal/riscv/entrypoints.txt‎

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@@ -450,6 +450,18 @@ if(LIBC_COMPILER_HAS_FIXED_POINT)
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libc.src.stdfix.sqrtulr
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libc.src.stdfix.uhksqrtus
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libc.src.stdfix.uksqrtui
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libc.src.stdfix.hrbits
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libc.src.stdfix.uhrbits
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libc.src.stdfix.rbits
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libc.src.stdfix.urbits
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libc.src.stdfix.lrbits
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libc.src.stdfix.ulrbits
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libc.src.stdfix.hkbits
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libc.src.stdfix.uhkbits
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libc.src.stdfix.kbits
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libc.src.stdfix.ukbits
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libc.src.stdfix.lkbits
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libc.src.stdfix.ulkbits
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)
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endif()
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‎libc/config/linux/riscv/entrypoints.txt‎

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@@ -704,6 +704,18 @@ if(LIBC_COMPILER_HAS_FIXED_POINT)
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libc.src.stdfix.sqrtulr
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libc.src.stdfix.uhksqrtus
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libc.src.stdfix.uksqrtui
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libc.src.stdfix.hrbits
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libc.src.stdfix.uhrbits
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libc.src.stdfix.rbits
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libc.src.stdfix.urbits
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libc.src.stdfix.lrbits
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libc.src.stdfix.ulrbits
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libc.src.stdfix.hkbits
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libc.src.stdfix.uhkbits
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libc.src.stdfix.kbits
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libc.src.stdfix.ukbits
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libc.src.stdfix.lkbits
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libc.src.stdfix.ulkbits
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)
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endif()
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‎libc/config/linux/x86_64/entrypoints.txt‎

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@@ -808,6 +808,18 @@ if(LIBC_COMPILER_HAS_FIXED_POINT)
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libc.src.stdfix.sqrtulr
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libc.src.stdfix.uhksqrtus
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libc.src.stdfix.uksqrtui
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libc.src.stdfix.hrbits
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libc.src.stdfix.uhrbits
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libc.src.stdfix.rbits
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libc.src.stdfix.urbits
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libc.src.stdfix.lrbits
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libc.src.stdfix.ulrbits
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libc.src.stdfix.hkbits
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libc.src.stdfix.uhkbits
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libc.src.stdfix.kbits
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libc.src.stdfix.ukbits
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libc.src.stdfix.lkbits
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libc.src.stdfix.ulkbits
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)
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endif()
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‎libc/newhdrgen/yaml/stdfix.yaml‎

Lines changed: 86 additions & 1 deletion
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@@ -1,6 +1,7 @@
11
header: stdfix.h
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macros: []
3-
types: []
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types:
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- type_name: stdfix_t
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enums: []
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objects: []
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functions:
@@ -62,6 +63,90 @@ functions:
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arguments:
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- type: accum
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: hrbits
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standards:
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- stdc_ext
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return_type: short fract
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arguments:
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- type: int_hr_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: uhrbits
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standards:
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- stdc_ext
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return_type: unsigned short fract
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arguments:
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- type: uint_uhr_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: rbits
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standards:
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- stdc_ext
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return_type: fract
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arguments:
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- type: int_r_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: urbits
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standards:
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- stdc_ext
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return_type: unsigned fract
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arguments:
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- type: uint_ur_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: lrbits
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standards:
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- stdc_ext
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return_type: long fract
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arguments:
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- type: int_lr_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: ulrbits
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standards:
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- stdc_ext
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return_type: unsigned long fract
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arguments:
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- type: uint_ulr_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: hkbits
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standards:
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- stdc_ext
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return_type: short accum
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arguments:
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- type: int_hk_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: uhkbits
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standards:
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- stdc_ext
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return_type: unsigned short accum
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arguments:
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- type: uint_uhk_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: kbits
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standards:
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- stdc_ext
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return_type: accum
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arguments:
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- type: int_k_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: ukbits
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standards:
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- stdc_ext
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return_type: unsigned accum
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arguments:
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- type: uint_uk_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: lkbits
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standards:
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- stdc_ext
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return_type: long accum
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arguments:
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- type: uint_ulr_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: ulkbits
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standards:
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- stdc_ext
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return_type: unsigned long accum
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arguments:
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- type: uint_ulk_t
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guard: LIBC_COMPILER_HAS_FIXED_POINT
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- name: roundhk
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standards:
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- stdc_ext

‎libc/src/stdfix/CMakeLists.txt‎

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@@ -44,6 +44,20 @@ foreach(suffix IN ITEMS hr r lr hk k lk uhr ur ulr uhk uk ulk)
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)
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endforeach()
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foreach(prefix IN ITEMS hr r lr hk k lk uhr ur ulr uhk uk ulk)
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add_entrypoint_object(
49+
${prefix}bits
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HDRS
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${prefix}bits.h
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SRCS
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${prefix}bits.cpp
54+
COMPILE_OPTIONS
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-O3
56+
DEPENDS
57+
libc.src.__support.fixed_point.fx_bits
58+
)
59+
endforeach()
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add_entrypoint_object(
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uhksqrtus
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HDRS

‎libc/src/stdfix/hkbits.cpp‎

Whitespace-only changes.

‎libc/src/stdfix/hkbits.h‎

Whitespace-only changes.

‎libc/src/stdfix/hrbits.cpp‎

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@@ -0,0 +1,12 @@
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#include "hrbits.h"
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#include "src/__support/common.h"
3+
#include "src/__support/fixed_point/fx_bits.h"
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#include "src/__support/macros/config.h"
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6+
namespace LIBC_NAMESPACE_DECL {
7+
8+
LLVM_LIBC_FUNCTION(short fract, hrbits, (int_hr_t x)) {
9+
return fixed_point::bits(x);
10+
}
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12+
}

‎libc/src/stdfix/hrbits.h‎

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@@ -0,0 +1,11 @@
1+
#ifndef LLVM_LIBC_SRC_STDFIX_HRBITS_H
2+
#define LLVM_LIBC_SRC_STDFIX_HRBITS_H
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4+
#include "include/llvm-libc-macros/stdfix-macros.h"
5+
#include "src/__support/macros/config.h"
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namespace LIBC_NAMESPACE_DECL {
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8+
short fract hrbits(int_hr_t x);
9+
10+
}
11+
#endif

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