e6c401b5e8
This patch adds the initial support required to support basic priting in `stdio.h` via `puts` and `fputs`. This is done using the existing LLVM C library `File` API. In this sense we can think of the RPC interface as our system call to dump the character string to the file. We carry a `uintptr_t` reference as our native "file descriptor" as it will be used as an opaque reference to the host's version once functions like `fopen` are supported. For some unknown reason the declaration of the `StdIn` variable causes both the AMDGPU and NVPTX backends to crash if I use the `READ` flag. This is not used currently as we only support output now, but it needs to be fixed Reviewed By: sivachandra, lntue Differential Revision: https://reviews.llvm.org/D151282
88 lines
2.1 KiB
Plaintext
88 lines
2.1 KiB
Plaintext
set(TARGET_LIBC_ENTRYPOINTS
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# ctype.h entrypoints
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libc.src.ctype.isalnum
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libc.src.ctype.isalpha
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libc.src.ctype.isascii
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libc.src.ctype.isblank
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libc.src.ctype.iscntrl
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libc.src.ctype.isdigit
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libc.src.ctype.isgraph
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libc.src.ctype.islower
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libc.src.ctype.isprint
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libc.src.ctype.ispunct
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libc.src.ctype.isspace
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libc.src.ctype.isupper
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libc.src.ctype.isxdigit
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libc.src.ctype.toascii
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libc.src.ctype.tolower
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libc.src.ctype.toupper
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# string.h entrypoints
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libc.src.string.bcmp
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libc.src.string.bzero
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libc.src.string.memccpy
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libc.src.string.memchr
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libc.src.string.memcmp
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libc.src.string.memcpy
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libc.src.string.memmem
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libc.src.string.memmove
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libc.src.string.mempcpy
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libc.src.string.memrchr
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libc.src.string.memset
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libc.src.string.stpcpy
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libc.src.string.stpncpy
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libc.src.string.strcasecmp
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libc.src.string.strcasestr
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libc.src.string.strcat
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libc.src.string.strchr
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libc.src.string.strchrnul
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libc.src.string.strcmp
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libc.src.string.strcpy
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libc.src.string.strcspn
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libc.src.string.strlcat
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libc.src.string.strlcpy
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libc.src.string.strlen
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libc.src.string.strncasecmp
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libc.src.string.strncat
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libc.src.string.strncmp
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libc.src.string.strncpy
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libc.src.string.strnlen
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libc.src.string.strpbrk
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libc.src.string.strrchr
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libc.src.string.strspn
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libc.src.string.strstr
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libc.src.string.strtok
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libc.src.string.strtok_r
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# stdlib.h entrypoints
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libc.src.stdlib.abs
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libc.src.stdlib.labs
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libc.src.stdlib.llabs
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# stdlib.h entrypoints
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libc.src.stdlib._Exit
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libc.src.stdlib.atexit
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libc.src.stdlib.exit
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# Only implemented in the test suite
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libc.src.stdlib.malloc
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libc.src.stdlib.aligned_alloc
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libc.src.stdlib.realloc
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libc.src.stdlib.free
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# errno.h entrypoints
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libc.src.errno.errno
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# stdio.h entrypoints
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libc.src.stdio.puts
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libc.src.stdio.fputs
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libc.src.stdio.stdin
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libc.src.stdio.stdout
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libc.src.stdio.stderr
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)
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set(TARGET_LLVMLIBC_ENTRYPOINTS
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${TARGET_LIBC_ENTRYPOINTS}
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)
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