src/sys/powerpc/include/elf.h, branch release/6.0.0_cvsFreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F6.0.0_cvs2005-11-03T00:35:26ZThis commit was manufactured by cvs2svn to create tag2005-11-03T00:35:26Zcvs2svncvs2svn@FreeBSD.org2005-11-03T00:35:26Zurn:sha1:3640cb54210edbb7edbf1b12ef0127ecfcea967d
'RELENG_6_0_0_RELEASE'.
This commit was manufactured to restore the state of the 6.0-RELEASE image.
Implement TLS relocations for powerpc.2004-11-02T09:47:01ZSuleiman Souhlalssouhlal@FreeBSD.org2004-11-02T09:47:01Zurn:sha1:6c2a9753f28911995a40bbac9449e73707c1770f
Approved by: grehan (mentor)
Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit2003-09-25T01:10:26ZPeter Wemmpeter@FreeBSD.org2003-09-25T01:10:26Zurn:sha1:c460ac3a008c69755d500c83b58893f66b43c012
systems where the data/stack/etc limits are too big for a 32 bit process.
Move the 5 or so identical instances of ELF_RTLD_ADDR() into imgact_elf.c.
Supply an ia32_fixlimits function. Export the clip/default values to
sysctl under the compat.ia32 heirarchy.
Have mmap(0, ...) respect the current p->p_limits[RLIMIT_DATA].rlim_max
value rather than the sysctl tweakable variable. This allows mmap to
place mappings at sensible locations when limits have been reduced.
Have the imgact_elf.c ld-elf.so.1 placement algorithm use the same
method as mmap(0, ...) now does.
Note that we cannot remove all references to the sysctl tweakable
maxdsiz etc variables because /etc/login.conf specifies a datasize
of 'unlimited'. And that causes exec etc to fail since it can no
longer find space to mmap things.
Move the definition of ElfN_Hashelt to common headers. The only platform2002-05-30T08:32:18ZDoug Rabsondfr@FreeBSD.org2002-05-30T08:32:18Zurn:sha1:99bd7834198fdfca7d8f9c6f7b19eb83de26db95
which has a different definition for this is alpha.
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader2001-10-10T23:06:54ZPaul Saabps@FreeBSD.org2001-10-10T23:06:54Zurn:sha1:cbc89bfbfe8e7f75bd743851f4890a1f1c58f4be
tunable.
Reviewed by: peter
MFC after: 2 weeks
Use a machine dependent type, Elf_Hashelt, for the elements of the elf2001-07-31T03:46:39ZJake Burkholderjake@FreeBSD.org2001-07-31T03:46:39Zurn:sha1:7e5102989ed96d7cb3b11b8b7fb67ae4e813ed3c
dynamic symbol table buckets and chains. The sparc64 toolchain uses 32
bit .hash entries, unlike other 64 bits architectures (alpha), which use
64 bit entries.
Discussed with: dfr, jdp
This commit (along with one pending in sys/dev/ofw and one in sys/conf) give2001-06-16T07:14:07ZBenno Ricebenno@FreeBSD.org2001-06-16T07:14:07Zurn:sha1:d27f1d4c1253db023f670e2f8138c44a6f4a3621
us our first minimal glimpse of PowerPC support.
With this code we can get to the "mountroot>" prompt on my Apple iMac. We
can't get any further due to lack of clock and interrupt handling, among other
things. This does however mean that pmap and VM are initialising.
We're fairly dependant on OpenFirmware at this point, but I hope to add
support for other classes of firmware at a later stage.
Reviewed by: obrien, dfr
PowerPC specific ELF ABI definitions.2001-01-01T21:54:48ZDavid E. O'Brienobrien@FreeBSD.org2001-01-01T21:54:48Zurn:sha1:a0ff0188c20c055cc56a82fc47f9a324b6efb8ed