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| author | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2004-09-17 15:57:21 +0000 |
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| committer | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2004-09-17 15:57:21 +0000 |
| commit | 2e3a6e76fcc56433a09b700985714393de02da5e (patch) | |
| tree | 7db6a060f18a22dbaa437d9cb054c1b902decf90 /ldso | |
| parent | a3a7dae80ec792b0f5984ee7643fcdbf4663564f (diff) | |
| download | uClibc-alpine-2e3a6e76fcc56433a09b700985714393de02da5e.tar.bz2 uClibc-alpine-2e3a6e76fcc56433a09b700985714393de02da5e.tar.xz | |
Added back dl_iterate_phdr in ldso(with some small changes).
Someone needs to test if it works to build and run gcj.
Diffstat (limited to 'ldso')
| -rw-r--r-- | ldso/ldso/dl-elf.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c index e11cb0d92..c58ca5dfb 100644 --- a/ldso/ldso/dl-elf.c +++ b/ldso/ldso/dl-elf.c @@ -894,4 +894,26 @@ char *_dl_strdup(const char *string) _dl_strcpy(retval, string); return retval; } - +#ifdef __USE_GNU +#if ! defined LIBDL || (! defined PIC && ! defined __PIC__) +int +__dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info, size_t size, void *data), void *data) +{ + struct elf_resolve *l; + struct dl_phdr_info info; + int ret = 0; + + for (l = _dl_loaded_modules; l != NULL; l = l->next) { + info.dlpi_addr = l->loadaddr; + info.dlpi_name = l->libname; + info.dlpi_phdr = l->ppnt; + info.dlpi_phnum = l->n_phent; + ret = callback (&info, sizeof (struct dl_phdr_info), data); + if (ret) + break; + } + return ret; +} +strong_alias(__dl_iterate_phdr, dl_iterate_phdr); +#endif +#endif |