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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-02-08 22:40:47 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-02-08 22:40:47 +0000 |
| commit | b4cc031a3e1306fea74c9211d50c5cde6d9a8cd5 (patch) | |
| tree | 80f2d7365cd402e9040ed85abf3b06a17d59f423 /include/llvm-c/lto.h | |
| parent | 971b83b67a9812556cdb97bb58aa96fb37af458d (diff) | |
| download | llvm-b4cc031a3e1306fea74c9211d50c5cde6d9a8cd5.tar.gz llvm-b4cc031a3e1306fea74c9211d50c5cde6d9a8cd5.tar.bz2 llvm-b4cc031a3e1306fea74c9211d50c5cde6d9a8cd5.tar.xz | |
Don't open the file again in the gold plugin. To be able to do this, update
MemoryBuffer::getOpenFile to not close the file descriptor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125128 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm-c/lto.h')
| -rw-r--r-- | include/llvm-c/lto.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm-c/lto.h b/include/llvm-c/lto.h index 08c12af40a..1c42ce0cec 100644 --- a/include/llvm-c/lto.h +++ b/include/llvm-c/lto.h @@ -18,6 +18,7 @@ #include <stdbool.h> #include <stddef.h> +#include <unistd.h> #define LTO_API_VERSION 4 @@ -121,6 +122,13 @@ lto_module_create(const char* path); extern lto_module_t lto_module_create_from_memory(const void* mem, size_t length); +/** + * Loads an object file from disk. The seek point of fd is not preserved. + * Returns NULL on error (check lto_get_error_message() for details). + */ +extern lto_module_t +lto_module_create_from_fd(int fd, const char *path, off_t size); + /** * Frees all memory internally allocated by the module. |