diff options
| author | peter <peter@FreeBSD.org> | 1998-12-31 09:17:20 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1998-12-31 09:17:20 +0000 |
| commit | bd22ed82deb0d2111bc5322a0dc2b621e65a3287 (patch) | |
| tree | e7bd45af01d8595a1e101aba493b21a013cb6a24 /sys/kern | |
| parent | dd2f1cf30c8455f1db5a3bf2d74dae866c1f2141 (diff) | |
| download | FreeBSD-src-bd22ed82deb0d2111bc5322a0dc2b621e65a3287.zip FreeBSD-src-bd22ed82deb0d2111bc5322a0dc2b621e65a3287.tar.gz | |
When loading something that has undefined symbols, it would be helpful to
know what they were..
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/link_elf.c | 18 | ||||
| -rw-r--r-- | sys/kern/link_elf_obj.c | 18 |
2 files changed, 26 insertions, 10 deletions
diff --git a/sys/kern/link_elf.c b/sys/kern/link_elf.c index 132fc87..c5e84da 100644 --- a/sys/kern/link_elf.c +++ b/sys/kern/link_elf.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: link_elf.c,v 1.9 1998/11/04 15:20:57 peter Exp $ + * $Id: link_elf.c,v 1.10 1998/11/06 15:16:07 peter Exp $ */ #include <sys/param.h> @@ -788,8 +788,10 @@ relocate_file(linker_file_t lf) rellim = (const Elf_Rel *) ((caddr_t) ef->rel + ef->relsize); while (rel < rellim) { symname = symbol_name(ef, rel->r_info); - if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) + if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rel++; } } @@ -800,8 +802,10 @@ relocate_file(linker_file_t lf) relalim = (const Elf_Rela *) ((caddr_t) ef->rela + ef->relasize); while (rela < relalim) { symname = symbol_name(ef, rela->r_info); - if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) + if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rela++; } } @@ -812,8 +816,10 @@ relocate_file(linker_file_t lf) rellim = (const Elf_Rel *) ((caddr_t) ef->pltrel + ef->pltrelsize); while (rel < rellim) { symname = symbol_name(ef, rel->r_info); - if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) + if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rel++; } } @@ -824,8 +830,10 @@ relocate_file(linker_file_t lf) relalim = (const Elf_Rela *) ((caddr_t) ef->pltrela + ef->pltrelasize); while (rela < relalim) { symname = symbol_name(ef, rela->r_info); - if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) + if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rela++; } } diff --git a/sys/kern/link_elf_obj.c b/sys/kern/link_elf_obj.c index 132fc87..c5e84da 100644 --- a/sys/kern/link_elf_obj.c +++ b/sys/kern/link_elf_obj.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: link_elf.c,v 1.9 1998/11/04 15:20:57 peter Exp $ + * $Id: link_elf.c,v 1.10 1998/11/06 15:16:07 peter Exp $ */ #include <sys/param.h> @@ -788,8 +788,10 @@ relocate_file(linker_file_t lf) rellim = (const Elf_Rel *) ((caddr_t) ef->rel + ef->relsize); while (rel < rellim) { symname = symbol_name(ef, rel->r_info); - if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) + if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rel++; } } @@ -800,8 +802,10 @@ relocate_file(linker_file_t lf) relalim = (const Elf_Rela *) ((caddr_t) ef->rela + ef->relasize); while (rela < relalim) { symname = symbol_name(ef, rela->r_info); - if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) + if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rela++; } } @@ -812,8 +816,10 @@ relocate_file(linker_file_t lf) rellim = (const Elf_Rel *) ((caddr_t) ef->pltrel + ef->pltrelsize); while (rel < rellim) { symname = symbol_name(ef, rel->r_info); - if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) + if (elf_reloc(lf, rel, ELF_RELOC_REL, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rel++; } } @@ -824,8 +830,10 @@ relocate_file(linker_file_t lf) relalim = (const Elf_Rela *) ((caddr_t) ef->pltrela + ef->pltrelasize); while (rela < relalim) { symname = symbol_name(ef, rela->r_info); - if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) + if (elf_reloc(lf, rela, ELF_RELOC_RELA, symname)) { + printf("link_elf: symbol %s undefined\n", symname); return ENOENT; + } rela++; } } |
