Author: kib
Date: Tue Dec 22 19:51:49 2009
New Revision: 200858
URL: http://svn.freebsd.org/changeset/base/200858
Log:
MFC r186212 (by imp):
AT_DEBUG and AT_BRK were OBE like 10 years ago, so retire them.
MFC r186225:
Remove two remnant uses of AT_DEBUG.
Modified:
stable/7/sys/amd64/include/elf.h
stable/7/sys/arm/include/elf.h
stable/7/sys/compat/svr4/svr4_sysvec.c
stable/7/sys/i386/include/elf.h
stable/7/sys/ia64/include/elf.h
stable/7/sys/kern/imgact_elf.c
stable/7/sys/powerpc/include/elf.h
stable/7/sys/sparc64/include/elf.h
stable/7/sys/sun4v/include/elf.h
Directory Properties:
stable/7/sys/ (props changed)
stable/7/sys/cddl/contrib/opensolaris/ (props changed)
stable/7/sys/contrib/dev/acpica/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/amd64/include/elf.h
==============================================================================
--- stable/7/sys/amd64/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/amd64/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -81,18 +81,6 @@ __ElfType(Auxinfo);
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused for i386). */
#define AT_ENTRY 9 /* Where interpreter should transfer
control. */
-
-/*
- * The following non-standard values are used for passing information
- * from John Polstra's testbed program to the dynamic linker. These
- * are expected to go away soon.
- *
- * Unfortunately, these overlap the Linux non-standard values, so they
- * must not be used in the same context.
- */
-#define AT_BRK 10 /* Starting point for sbrk and brk. */
-#define AT_DEBUG 11 /* Debugging level. */
-
/*
* The following non-standard values are used in Linux ELF binaries.
*/
Modified: stable/7/sys/arm/include/elf.h
==============================================================================
--- stable/7/sys/arm/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/arm/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -70,10 +70,6 @@ __ElfType(Auxinfo);
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused). */
#define AT_ENTRY 9 /* Where interpreter should transfer control.
*/
-
-#define AT_BRK 10 /* Starting point for sbrk and brk. */
-#define AT_DEBUG 11 /* Debugging level. */
-
#define AT_NOTELF 10 /* Program is not ELF ?? */
#define AT_UID 11 /* Real uid. */
#define AT_EUID 12 /* Effective uid. */
Modified: stable/7/sys/compat/svr4/svr4_sysvec.c
==============================================================================
--- stable/7/sys/compat/svr4/svr4_sysvec.c Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/compat/svr4/svr4_sysvec.c Tue Dec 22 19:51:49 2009
(r200858)
@@ -222,8 +222,6 @@ svr4_fixup(register_t **stack_base, stru
args = (Elf32_Auxargs *)imgp->auxargs;
pos = *stack_base + (imgp->args->argc + imgp->args->envc + 2);
- if (args->trace)
- AUXARGS_ENTRY(pos, AT_DEBUG, 1);
if (args->execfd != -1)
AUXARGS_ENTRY(pos, AT_EXECFD, args->execfd);
AUXARGS_ENTRY(pos, AT_PHDR, args->phdr);
Modified: stable/7/sys/i386/include/elf.h
==============================================================================
--- stable/7/sys/i386/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/i386/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -84,18 +84,6 @@ __ElfType(Auxinfo);
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused for i386). */
#define AT_ENTRY 9 /* Where interpreter should transfer
control. */
-
-/*
- * The following non-standard values are used for passing information
- * from John Polstra's testbed program to the dynamic linker. These
- * are expected to go away soon.
- *
- * Unfortunately, these overlap the Linux non-standard values, so they
- * must not be used in the same context.
- */
-#define AT_BRK 10 /* Starting point for sbrk and brk. */
-#define AT_DEBUG 11 /* Debugging level. */
-
/*
* The following non-standard values are used in Linux ELF binaries.
*/
Modified: stable/7/sys/ia64/include/elf.h
==============================================================================
--- stable/7/sys/ia64/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/ia64/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -82,18 +82,6 @@ __ElfType(Auxinfo);
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused for i386). */
#define AT_ENTRY 9 /* Where interpreter should transfer
control. */
-
-/*
- * The following non-standard values are used for passing information
- * from John Polstra's testbed program to the dynamic linker. These
- * are expected to go away soon.
- *
- * Unfortunately, these overlap the Linux non-standard values, so they
- * must not be used in the same context.
- */
-#define AT_BRK 10 /* Starting point for sbrk and brk. */
-#define AT_DEBUG 11 /* Debugging level. */
-
/*
* The following non-standard values are used in Linux ELF binaries.
*/
Modified: stable/7/sys/kern/imgact_elf.c
==============================================================================
--- stable/7/sys/kern/imgact_elf.c Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/kern/imgact_elf.c Tue Dec 22 19:51:49 2009
(r200858)
@@ -943,9 +943,6 @@ __elfN(freebsd_fixup)(register_t **stack
base = (Elf_Addr *)*stack_base;
pos = base + (imgp->args->argc + imgp->args->envc + 2);
- if (args->trace) {
- AUXARGS_ENTRY(pos, AT_DEBUG, 1);
- }
if (args->execfd != -1) {
AUXARGS_ENTRY(pos, AT_EXECFD, args->execfd);
}
Modified: stable/7/sys/powerpc/include/elf.h
==============================================================================
--- stable/7/sys/powerpc/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/powerpc/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -80,9 +80,6 @@ __ElfType(Auxinfo);
#define AT_COUNT 13 /* Count of defined aux entry types. */
-/* Used in John Polstra's testbed stuff. */
-#define AT_DEBUG 14 /* Debugging level. */
-
/*
* Relocation types.
*/
Modified: stable/7/sys/sparc64/include/elf.h
==============================================================================
--- stable/7/sys/sparc64/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/sparc64/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -78,18 +78,6 @@ __ElfType(Auxinfo);
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused). */
#define AT_ENTRY 9 /* Where interpreter should transfer
control. */
-
-/*
- * The following non-standard values are used for passing information
- * from John Polstra's testbed program to the dynamic linker. These
- * are expected to go away soon.
- *
- * Unfortunately, these overlap the Linux non-standard values, so they
- * must not be used in the same context.
- */
-#define T_BRK 10 /* Starting point for sbrk and brk. */
-#define AT_DEBUG 11 /* Debugging level. */
-
/*
* The following non-standard values are used in Linux ELF binaries.
*/
Modified: stable/7/sys/sun4v/include/elf.h
==============================================================================
--- stable/7/sys/sun4v/include/elf.h Tue Dec 22 19:48:06 2009
(r200857)
+++ stable/7/sys/sun4v/include/elf.h Tue Dec 22 19:51:49 2009
(r200858)
@@ -78,18 +78,6 @@ __ElfType(Auxinfo);
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused). */
#define AT_ENTRY 9 /* Where interpreter should transfer
control. */
-
-/*
- * The following non-standard values are used for passing information
- * from John Polstra's testbed program to the dynamic linker. These
- * are expected to go away soon.
- *
- * Unfortunately, these overlap the Linux non-standard values, so they
- * must not be used in the same context.
- */
-#define T_BRK 10 /* Starting point for sbrk and brk. */
-#define AT_DEBUG 11 /* Debugging level. */
-
/*
* The following non-standard values are used in Linux ELF binaries.
*/
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