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P4 to Git Change 1193950 by nhaustov@nhaustov_hsa on 2015/09/24 04:08:17

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SWDEV-77164 - Remove libelf differences from original elftoolchain. These erroneously make ELF_C_RDWR not to load existing section headers.

	Testing: pre-checkin

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/lib/loaders/elf/utils/libelf/elf_scn.c#4 edit
This commit is contained in:
foreman
2015-09-24 04:19:56 -04:00
parent a3074a2a8f
commit d0fde4d659
1 changed files with 2 additions and 7 deletions
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rocclr/compiler/lib/loaders/elf/utils/libelf/elf_scn.c
+2 -7
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@@ -154,11 +154,7 @@ elf_getscn(Elf *e, size_t index)
if ((ehdr = _libelf_ehdr(e, ec, 0)) == NULL)
return (NULL);
// If we aren't a read/write from a file or a read only elf,
// make sure that the headers are loaded. If we are a read/write
// from a file, we should have the headers loaded already.
if ((e->e_cmd == ELF_C_READ
|| (e->e_cmd == ELF_C_RDWR && e->e_fd == -1)) &&
if (e->e_cmd != ELF_C_WRITE &&
(e->e_flags & LIBELF_F_SHDRS_LOADED) == 0 &&
_libelf_load_section_headers(e, ehdr) == 0)
return (NULL);
@@ -211,8 +207,7 @@ elf_newscn(Elf *e)
* file using ELF_C_READ, mess with its internal structure and
* use elf_update(...,ELF_C_NULL) to compute its new layout.
*/
if ((e->e_cmd == ELF_C_READ
|| (e->e_cmd == ELF_C_RDWR && e->e_fd == -1)) &&
if (e->e_cmd != ELF_C_WRITE &&
(e->e_flags & LIBELF_F_SHDRS_LOADED) == 0 &&
_libelf_load_section_headers(e, ehdr) == 0)
return (NULL);