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[libc] Include stdfix.h in baremetal targets (#83900)

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Fixed-point arithmetic support is targeted towards baremetal targets.
This commit is contained in:
Petr Hosek
2024-03-04 15:07:42 -08:00
committed by GitHub
parent db3bbe03f1
commit 82cc2a6701
5 changed files with 63 additions and 1 deletions
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1
libc/config/baremetal/api.td
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@@ -1,6 +1,7 @@
include "config/public_api.td"
include "spec/stdc.td"
include "spec/stdc_ext.td"
def AssertMacro : MacroDef<"assert"> {
let Defn = [{

31
libc/config/baremetal/arm/entrypoints.txt
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@@ -76,7 +76,6 @@ set(TARGET_LIBC_ENTRYPOINTS
libc.src.stdio.vsprintf
libc.src.stdio.vsnprintf
# stdbit.h entrypoints
libc.src.stdbit.stdc_leading_zeros_uc
libc.src.stdbit.stdc_leading_zeros_us
@@ -280,6 +279,36 @@ set(TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncl
)
if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
libc.src.stdfix.abshk
libc.src.stdfix.abshr
libc.src.stdfix.absk
libc.src.stdfix.absr
libc.src.stdfix.abslk
libc.src.stdfix.abslr
libc.src.stdfix.roundhk
libc.src.stdfix.roundhr
libc.src.stdfix.roundk
libc.src.stdfix.roundr
libc.src.stdfix.roundlk
libc.src.stdfix.roundlr
libc.src.stdfix.rounduhk
libc.src.stdfix.rounduhr
libc.src.stdfix.rounduk
libc.src.stdfix.roundur
libc.src.stdfix.roundulk
libc.src.stdfix.roundulr
libc.src.stdfix.sqrtuhk
libc.src.stdfix.sqrtuhr
libc.src.stdfix.sqrtuk
libc.src.stdfix.sqrtur
# libc.src.stdfix.sqrtulk
libc.src.stdfix.sqrtulr
)
endif()
set(TARGET_LLVMLIBC_ENTRYPOINTS
${TARGET_LIBC_ENTRYPOINTS}
${TARGET_LIBM_ENTRYPOINTS}

1
libc/config/baremetal/arm/headers.txt
View File

@@ -7,6 +7,7 @@ set(TARGET_PUBLIC_HEADERS
libc.include.stdint
libc.include.inttypes
libc.include.math
libc.include.stdfix
libc.include.stdio
libc.include.stdlib
libc.include.string

30
libc/config/baremetal/riscv/entrypoints.txt
View File

@@ -279,6 +279,36 @@ set(TARGET_LIBM_ENTRYPOINTS
libc.src.math.truncl
)
if(LIBC_COMPILER_HAS_FIXED_POINT)
list(APPEND TARGET_LIBM_ENTRYPOINTS
# stdfix.h _Fract and _Accum entrypoints
libc.src.stdfix.abshk
libc.src.stdfix.abshr
libc.src.stdfix.absk
libc.src.stdfix.absr
libc.src.stdfix.abslk
libc.src.stdfix.abslr
libc.src.stdfix.roundhk
libc.src.stdfix.roundhr
libc.src.stdfix.roundk
libc.src.stdfix.roundr
libc.src.stdfix.roundlk
libc.src.stdfix.roundlr
libc.src.stdfix.rounduhk
libc.src.stdfix.rounduhr
libc.src.stdfix.rounduk
libc.src.stdfix.roundur
libc.src.stdfix.roundulk
libc.src.stdfix.roundulr
libc.src.stdfix.sqrtuhk
libc.src.stdfix.sqrtuhr
libc.src.stdfix.sqrtuk
libc.src.stdfix.sqrtur
# libc.src.stdfix.sqrtulk
libc.src.stdfix.sqrtulr
)
endif()
set(TARGET_LLVMLIBC_ENTRYPOINTS
${TARGET_LIBC_ENTRYPOINTS}
${TARGET_LIBM_ENTRYPOINTS}

1
libc/config/baremetal/riscv/headers.txt
View File

@@ -7,6 +7,7 @@ set(TARGET_PUBLIC_HEADERS
libc.include.stdint
libc.include.inttypes
libc.include.math
libc.include.stdfix
libc.include.stdio
libc.include.stdlib
libc.include.string