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authorRoland McGrath <roland@gnu.org>2002-02-18 01:50:52 +0000
committerRoland McGrath <roland@gnu.org>2002-02-18 01:50:52 +0000
commit9ce8b3c817156108b9f1a1cf12a3fa6eb4332f11 (patch)
tree42ddd752b714edca7487883fb1e04fc20bc2c6a4 /sysdeps/powerpc/dl-machine.h
parent89c255f160cdc8a12b5babe1592ce43f0264360d (diff)
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* hurd/Versions (libc: GLIBC_2.0): Add _S_catch_exception_raise_state,
	_S_catch_exception_raise_state_identity,
	_hurdsig_fault_catch_exception_raise_state,
	_hurdsig_fault_catch_exception_raise_state_identity.

	* mach/shortcut.awk: Don't apply the /^}$/ rule when $proto == "".

	* sysdeps/mach/getsysstats.c (__get_avphys_pages) [HOST_VM_INFO]: Use
	__host_info with HOST_VM_INFO flavor instead of __vm_statistics.

	* sysdeps/mach/hurd/getpriority.c [TASK_SCHED_TIMESHARE_INFO]: Find
	`base_priority' in PIP->timeshare_base_info instead of PIP->taskinfo.

	* sysdeps/mach/hurd/dl-sysdep.c [FMH]: Define for i386 only.
	(fmh, unfmh): Define these functions only #if FMH.  Otherwise define
	them as no-op macros.
	[FMH] (ELF_MACHINE_USER_ADDRESS_MASK): Redefine it to zero.
	(__mmap): Uncomment uses of ELF_MACHINE_USER_ADDRESS_MASK.

	* sysdeps/powerpc/dl-machine.h
	(ELF_MACHINE_USER_ADDRESS_MASK): New macro.
Diffstat (limited to 'sysdeps/powerpc/dl-machine.h')
-rw-r--r--sysdeps/powerpc/dl-machine.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/powerpc/dl-machine.h b/sysdeps/powerpc/dl-machine.h
index bf03c35643..34858e5a4b 100644
--- a/sysdeps/powerpc/dl-machine.h
+++ b/sysdeps/powerpc/dl-machine.h
@@ -253,6 +253,10 @@ _dl_prof_resolve:	\n\
 ");
 #endif
 
+/* Mask identifying addresses reserved for the user program,
+   where the dynamic linker should not map anything.  */
+#define ELF_MACHINE_USER_ADDRESS_MASK	0xf0000000UL
+
 /* The actual _start code is in dl-start.S.  Use a really
    ugly bit of assembler to let dl-start.o see _dl_start.  */
 #define RTLD_START asm (".globl _dl_start");