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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-06-18 01:51:05 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-25 00:06:55 +1000 |
| commit | e754f4d13e3919aafa485657599907aa63b9a40c (patch) | |
| tree | edac8355110a364d710c0d063fd76adccdfe998d /arch/powerpc/kernel/head_64.S | |
| parent | 59dc5bfca0cb6a29db1a50847684eb5c19f8f400 (diff) | |
| download | linux-e754f4d13e3919aafa485657599907aa63b9a40c.tar.bz2 | |
powerpc/64: move interrupt return asm to interrupt_64.S
The next patch would like to move interrupt return assembly code to a low
location before general text, so move it into its own file and include via
head_64.S
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210617155116.2167984-7-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/kernel/head_64.S')
| -rw-r--r-- | arch/powerpc/kernel/head_64.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index 79f2d1e61abd..79930b0bc781 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -194,8 +194,9 @@ CLOSE_FIXED_SECTION(first_256B) /* This value is used to mark exception frames on the stack. */ .section ".toc","aw" +/* This value is used to mark exception frames on the stack. */ exception_marker: - .tc ID_72656773_68657265[TC],0x7265677368657265 + .tc ID_EXC_MARKER[TC],STACK_FRAME_REGS_MARKER .previous /* @@ -211,6 +212,8 @@ OPEN_TEXT_SECTION(0x100) USE_TEXT_SECTION() +#include "interrupt_64.S" + #ifdef CONFIG_PPC_BOOK3E /* * The booting_thread_hwid holds the thread id we want to boot in cpu |