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[PATCH] FDPIC: Add coredump capability for the ELF-FDPIC binfmt

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Add coredump capability for the ELF-FDPIC binfmt.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Howells 2006-07-10 04:44:55 -07:00 • committed by Linus Torvalds
parent b4cac1a022
commit 6d8c4e3b01
4 changed files with 694 additions and 6 deletions
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10
include/linux/elfcore.h
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@ -60,6 +60,16 @@ struct elf_prstatus
long pr_instr; /* Current instruction */
#endif
elf_gregset_t pr_reg; /* GP registers */
#ifdef CONFIG_BINFMT_ELF_FDPIC
/* When using FDPIC, the loadmap addresses need to be communicated
* to GDB in order for GDB to do the necessary relocations. The
* fields (below) used to communicate this information are placed
* immediately after ``pr_reg'', so that the loadmap addresses may
* be viewed as part of the register set if so desired.
*/
unsigned long pr_exec_fdpic_loadmap;
unsigned long pr_interp_fdpic_loadmap;
#endif
int pr_fpvalid; /* True if math co-processor being used. */
};