John Polstra 47633640aa Change the load address of the ELF dynamic linker from "2L*MAXDSIZ" ... to an architecture-specific value defined in <machine/elf.h>. This solves problems on large-memory systems that have a high value for MAXDSIZ. The load address is controlled by a new macro ELF_RTLD_ADDR(vmspace). On the i386 it is hard-wired to 0x08000000, which is the standard SVR4 location for the dynamic linker. On the Alpha, the dynamic linker is loaded MAXDSIZ bytes beyond the start of the program's data segment. This is the same place a userland mmap(0, ...) call would put it, so it ends up just below all the shared libraries. The rationale behind the calculation is that it allows room for the data segment to grow to its maximum possible size. These changes have been tested on the i386 for several months without problems. They have been tested on the Alpha as well, though not for nearly as long. I would like to merge the changes into 3.1 within a week if no problems have surfaced as a result of them.		1999-02-07 23:49:56 +00:00
..
apm	Perform APM power-off on power-off request, not halt request.	1998-12-10 23:36:14 +00:00
bios	Perform APM power-off on power-off request, not halt request.	1998-12-10 23:36:14 +00:00
boot	Don't refer to i386/isa/kbdio.h anymore. Use dev/kbd/atkbdcreg.h instead.	1999-01-11 03:50:01 +00:00
conf	Reorder the pcvt(4) options to the appropriate section, so i can close	1999-02-07 20:33:05 +00:00
eisa	Correct test in poll loop for determining that the mailbox is free to	1999-01-28 03:30:02 +00:00
i386	Recognize Pentium II Xeon, Celeron and Pentium III cpus. Because CPU	1999-02-04 16:48:26 +00:00
ibcs2	1) Fix our view of how ibcs2_semid_ds looks. There is no padding int there	1999-02-07 19:35:40 +00:00
include	Change the load address of the ELF dynamic linker from "2L*MAXDSIZ"	1999-02-07 23:49:56 +00:00
isa	Oops, the last commit contained a wrong patch. This is the correct one.	1999-02-05 12:58:40 +00:00
linux	Added call to elf_brand_inuse() to prevent you from cutting your own	1999-02-04 21:20:13 +00:00
pci
svr4	Added underscores to some names in svr4_locore.s so that it compiles	1999-02-06 08:41:06 +00:00
Makefile	Make this ${.OBJDIR} and ${.CURDIR} aware.	1998-05-31 22:40:49 +00:00