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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 17:25:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 17:25:38 -0700 |
| commit | e404f91ed2180dfecbab15dd4d39c543353385fb (patch) | |
| tree | c256e29b1c738d5e5b5478f19b369b1fd90bd1e2 /arch/tile/kernel/head_32.S | |
| parent | 18a043f9413277523cf5011e594caa1747db4948 (diff) | |
| parent | e18105c128734b1671739ad4d85e216ebec28c61 (diff) | |
| download | linux-e404f91ed2180dfecbab15dd4d39c543353385fb.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
arch/tile: convert a BUG_ON to BUILD_BUG_ON
arch/tile: make ptrace() work properly for TILE-Gx COMPAT mode
arch/tile: support new info op generated by compiler
arch/tile: minor whitespace/naming changes for string support files
arch/tile: enable single-step support for TILE-Gx
arch/tile: parameterize system PLs to support KVM port
arch/tile: add Tilera's <arch/sim.h> header as an open-source header
arch/tile: Bomb C99 comments to C89 comments in tile's <arch/sim_def.h>
arch/tile: prevent corrupt top frame from causing backtracer runaway
arch/tile: various top-level Makefile cleanups
arch/tile: change lower bound on syscall error return to -4095
arch/tile: properly export __mb_incoherent for modules
arch/tile: provide a definition of MAP_STACK
kmemleak: add TILE to the list of supported architectures.
char: hvc: check for error case
arch/tile: Add a warning if we try to allocate too much vmalloc memory.
arch/tile: update some comments to clarify register usage.
arch/tile: use better "punctuation" for VMSPLIT_3_5G and friends
arch/tile: Use <asm-generic/syscalls.h>
tile: replace some BUG_ON checks with BUILD_BUG_ON checks
Diffstat (limited to 'arch/tile/kernel/head_32.S')
| -rw-r--r-- | arch/tile/kernel/head_32.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/tile/kernel/head_32.S b/arch/tile/kernel/head_32.S index 2b4f6c091701..90e7c4435693 100644 --- a/arch/tile/kernel/head_32.S +++ b/arch/tile/kernel/head_32.S @@ -23,6 +23,7 @@ #include <asm/asm-offsets.h> #include <hv/hypervisor.h> #include <arch/chip.h> +#include <arch/spr_def.h> /* * This module contains the entry code for kernel images. It performs the @@ -76,7 +77,7 @@ ENTRY(_start) } 1: - /* Get our processor number and save it away in SAVE_1_0. */ + /* Get our processor number and save it away in SAVE_K_0. */ jal hv_inquire_topology mulll_uu r4, r1, r2 /* r1 == y, r2 == width */ add r4, r4, r0 /* r0 == x, so r4 == cpu == y*width + x */ @@ -124,7 +125,7 @@ ENTRY(_start) lw r0, r0 lw sp, r1 or r4, sp, r4 - mtspr SYSTEM_SAVE_1_0, r4 /* save ksp0 + cpu */ + mtspr SPR_SYSTEM_SAVE_K_0, r4 /* save ksp0 + cpu */ addi sp, sp, -STACK_TOP_DELTA { move lr, zero /* stop backtraces in the called function */ |