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| author |   Chris Metcalf <cmetcalf@tilera.com> | 2011-11-02 23:02:17 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2011-11-03 16:58:54 -0400 |
| commit | eb7c792da5afa3b9ec3e802c30952f82d2e9722b (patch) | |
| tree | db796193297d4cc14bdb4d2b8001750a1f515f17 /arch/tile/kernel/module.c | |
| parent | arch/tile: add the <arch> headers to the set of installed kernel headers (diff) | |
| download | linux-dev-eb7c792da5afa3b9ec3e802c30952f82d2e9722b.tar.xz linux-dev-eb7c792da5afa3b9ec3e802c30952f82d2e9722b.zip | |
arch/tile: factor out <arch/opcode.h> header
The kernel code was using some <asm> headers that included a mix
of hardware-specific information (typically found in Tilera <arch>
headers) and structures, enums, and function declarations supporting
the disassembly function of the tile-desc.c sources.
This change refactors that code so that a hardware-specific, but
OS- and application-agnostic header, is created: <arch/opcode.h>.
This header is then exported to userspace along with the other
<arch> headers and can be used to build userspace code; in particular,
it is used by glibc as part of implementing the backtrace() function.
The new header, together with a header that specifically describes
the disassembly code (<asm/tile-desc.h> with _32 and _64 variants),
replaces the old <asm/opcode-tile*.h> and <asm/opcode_constants*.h>
headers.
As part of this change, we are also renaming the 32-bit constants
from TILE_xxx to TILEPRO_xxx to better reflect the fact that they
are specific to the TILEPro architecture, and not to TILE-Gx
and any successor "tile" architecture chips.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/kernel/module.c')
| -rw-r--r-- | arch/tile/kernel/module.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/tile/kernel/module.c b/arch/tile/kernel/module.c index 28fa6ece9d3a..b90ab9925674 100644 --- a/arch/tile/kernel/module.c +++ b/arch/tile/kernel/module.c @@ -20,9 +20,9 @@ #include <linux/fs.h> #include <linux/string.h> #include <linux/kernel.h> -#include <asm/opcode-tile.h> #include <asm/pgtable.h> #include <asm/homecache.h> +#include <arch/opcode.h> #ifdef __tilegx__ # define Elf_Rela Elf64_Rela |