Ian Lepore 12b92a343c Save and restore r9 register in arm ubldr. In old gcc 4.2, r9 was a callee- ... saved register, but in arm EABI it may be either callee-saved or dedicated to some special purpose (such as a TLS pointer). It appears clang does not treat it as a callee-saved register (instead using it as another work register, similar to r12). Another important side effect of these changes is that saving an extra register in the push/pop statements keeps the stack aligned to an 8-byte boundary during the self_reloc() call, as it always should have been. As stated in the PR... Essentially the important caller-saved registers are pushed (r0, r1, r9, lr) before the relocation call, and popped after. Then r8/r9 are saved as usual for the syscall trampoline, and lr is stored in r8 (now free) as a callee-saved value before calling into `main`. The call to `main` can no longer be a tail call because we must restore r9 especially after main returns (although since we have used r8 to hold lr we must also restore this). PR: 224008		2017-12-10 21:51:27 +00:00
..
arm	Save and restore r9 register in arm ubldr. In old gcc 4.2, r9 was a callee-	2017-12-10 21:51:27 +00:00
arm64
common	Create interp class.	2017-12-08 19:57:16 +00:00
efi	boot1.c needs EFI_ZFS_BOOT too, so add it globally. Otherwise we'll	2017-12-08 19:57:26 +00:00
fdt
ficl	This path belongs in ficl/Makefile, not the common defines for users	2017-12-08 22:19:41 +00:00
ficl32
forth
geli	No need to include the userland md5.h, the kernel one is just fine.	2017-12-05 21:37:45 +00:00
i386	Avoid setting -Wno-tentative-definition-incomplete-type with gcc.	2017-12-07 22:11:23 +00:00
kshim
libsa	Put the files we're copying over into a few variables and add them to	2017-12-08 19:57:06 +00:00
libsa32
man
mips	Tweaks to the beri boot loader so that it builds w/o warnings.	2017-12-02 00:07:31 +00:00
ofw	e_entry can be smaller than a pointer. Cast it to an intptr_t before	2017-12-03 04:55:04 +00:00
powerpc	Provide a md_load64 prototype.	2017-12-03 04:55:28 +00:00
sparc64	Delcare md_load in libofw.h. Make all prototypes match for ofw	2017-12-03 04:54:49 +00:00
uboot
usb
userboot	Make putenv and getenv match the userland definition of these	2017-12-06 02:00:00 +00:00
zfs	Mark two things as unused (since they are only sometimes used) and	2017-12-03 04:55:33 +00:00
zfs32
defs.mk	Stop building with the standard system headers.	2017-12-05 21:38:19 +00:00
fdt.mk
ficl.mk	This path belongs in ficl/Makefile, not the common defines for users	2017-12-08 22:19:41 +00:00
loader.mk	Create interp class.	2017-12-08 19:57:16 +00:00
Makefile
Makefile.amd64	Switch to proper MK_LOADER_GELI tests.	2017-12-04 01:14:12 +00:00
Makefile.arm
Makefile.arm64
Makefile.i386	Switch to proper MK_LOADER_GELI tests.	2017-12-04 01:14:12 +00:00
Makefile.inc	Minor flags cleanup	2017-12-02 00:06:58 +00:00
Makefile.mips
Makefile.powerpc
Makefile.sparc64
uboot.mk