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D30918.id91417.diff
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D30918.id91417.diff
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Index: sys/kern/imgact_elf.c
===================================================================
--- sys/kern/imgact_elf.c
+++ sys/kern/imgact_elf.c
@@ -1248,6 +1248,7 @@
map = &vmspace->vm_map;
imgp->proc->p_sysent = sv;
+ imgp->proc->p_elf_brand_info = brand_info;
maxv = vm_map_max(map) - lim_max(td, RLIMIT_STACK);
if (et_dyn_addr == ET_DYN_ADDR_RAND) {
Index: sys/sys/imgact_elf.h
===================================================================
--- sys/sys/imgact_elf.h
+++ sys/sys/imgact_elf.h
@@ -89,6 +89,7 @@
Elf_Brandnote *brand_note;
boolean_t (*header_supported)(struct image_params *,
int32_t *, uint32_t *);
+ /* High 8 bits of flags is private to the ABI */
#define BI_CAN_EXEC_DYN 0x0001
#define BI_BRAND_NOTE 0x0002 /* May have note.ABI-tag section. */
#define BI_BRAND_NOTE_MANDATORY 0x0004 /* Must have note.ABI-tag section. */
Index: sys/sys/proc.h
===================================================================
--- sys/sys/proc.h
+++ sys/sys/proc.h
@@ -702,6 +702,8 @@
our subtree. */
uint16_t p_elf_machine; /* (x) ELF machine type */
uint64_t p_elf_flags; /* (x) ELF flags */
+ void *p_elf_brand_info; /* (x) Elf_brandinfo, NULL for
+ non Elf binaries */
/* End area that is copied on creation. */
#define p_endcopy p_xexit
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D30918.id91417.diff (1 KB)
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D30918: Add a link to the Elf_Brandinfo into the struct sysentvec.
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