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[libc][math] Update entrypoints for bf16{add,sub}{,f,l,f128} math functions #152784

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Merged
merged 1 commit into from
Aug 8, 2025
Merged

[libc][math] Update entrypoints for bf16{add,sub}{,f,l,f128} math functions #152784

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14 changes: 14 additions & 0 deletions libc/config/baremetal/aarch64/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -757,6 +757,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand All @@ -765,6 +771,14 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncbf16
)

if(LIBC_TYPES_HAS_FLOAT128)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# math.h C++23 mixed bfloat16 and _Float128 entrypoints
libc.src.math.bf16addf128
libc.src.math.bf16subf128
)
endif()

if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
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14 changes: 14 additions & 0 deletions libc/config/baremetal/arm/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -760,6 +760,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand All @@ -768,6 +774,14 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncbf16
)

if(LIBC_TYPES_HAS_FLOAT128)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# math.h C++23 mixed bfloat16 and _Float128 entrypoints
libc.src.math.bf16addf128
libc.src.math.bf16subf128
)
endif()

if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
Expand Down
14 changes: 14 additions & 0 deletions libc/config/baremetal/riscv/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -760,6 +760,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand All @@ -768,6 +774,14 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncbf16
)

if(LIBC_TYPES_HAS_FLOAT128)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# math.h C++23 mixed bfloat16 and _Float128 entrypoints
libc.src.math.bf16addf128
libc.src.math.bf16subf128
)
endif()

if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
Expand Down
14 changes: 14 additions & 0 deletions libc/config/darwin/aarch64/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -590,6 +590,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand All @@ -598,6 +604,14 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncbf16
)

if(LIBC_TYPES_HAS_FLOAT128)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# math.h C++23 mixed bfloat16 and _Float128 entrypoints
libc.src.math.bf16addf128
libc.src.math.bf16subf128
)
endif()

if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
Expand Down
6 changes: 6 additions & 0 deletions libc/config/darwin/x86_64/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -233,6 +233,12 @@ set(TARGET_LIBM_ENTRYPOINTS

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand Down
6 changes: 6 additions & 0 deletions libc/config/gpu/amdgpu/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -616,6 +616,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand Down
6 changes: 6 additions & 0 deletions libc/config/gpu/nvptx/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -617,6 +617,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand Down
14 changes: 14 additions & 0 deletions libc/config/linux/aarch64/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -844,6 +844,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand All @@ -852,6 +858,14 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncbf16
)

if(LIBC_TYPES_HAS_FLOAT128)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# math.h C++23 mixed bfloat16 and _Float128 entrypoints
libc.src.math.bf16addf128
libc.src.math.bf16subf128
)
endif()

if(LLVM_LIBC_FULL_BUILD)
list(APPEND TARGET_LIBC_ENTRYPOINTS
# assert.h entrypoints
Expand Down
6 changes: 6 additions & 0 deletions libc/config/linux/arm/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -460,6 +460,12 @@ set(TARGET_LIBM_ENTRYPOINTS

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand Down
14 changes: 14 additions & 0 deletions libc/config/linux/riscv/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -863,6 +863,12 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand All @@ -871,6 +877,14 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncbf16
)

if(LIBC_TYPES_HAS_FLOAT128)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# math.h C++23 mixed bfloat16 and _Float128 entrypoints
libc.src.math.bf16addf128
libc.src.math.bf16subf128
)
endif()

if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
Expand Down
2 changes: 1 addition & 1 deletion libc/config/linux/x86_64/entrypoints.txt
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -895,13 +895,13 @@ endif()

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.ceilbf16
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
libc.src.math.roundbf16
Expand Down
6 changes: 6 additions & 0 deletions libc/config/windows/entrypoints.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -306,6 +306,12 @@ set(TARGET_LIBM_ENTRYPOINTS

list(APPEND TARGET_LIBM_ENTRYPOINTS
# bfloat16 entrypoints
libc.src.math.bf16add
libc.src.math.bf16addf
libc.src.math.bf16addl
libc.src.math.bf16sub
libc.src.math.bf16subf
libc.src.math.bf16subl
libc.src.math.ceilbf16
libc.src.math.fabsbf16
libc.src.math.floorbf16
Expand Down
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