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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-08-25 23:47:08 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-08-25 23:47:08 +0300 |
| commit | 5dfac4879ce5f34503ae7537eefd3fc48d6fa750 (patch) | |
| tree | 7ac25f1a14373ae08ea6aa2406d8f83026dba74a /arch/riscv/init/head.S | |
| parent | b235f49f31d11e68019c42f48b6641c37e4c986e (diff) | |
| download | kmi-5dfac4879ce5f34503ae7537eefd3fc48d6fa750.tar.gz kmi-5dfac4879ce5f34503ae7537eefd3fc48d6fa750.zip | |
libfdt seems to work
At least as far as reading memory info, cool.
One issue I have is that .(ro)data is apparently accessed by absolute
addresses, so I need to know at which address the kernel is going to be
loaded. I would prefer completely position independent code, but if
that's not possible then eh.
Diffstat (limited to 'arch/riscv/init/head.S')
| -rw-r--r-- | arch/riscv/init/head.S | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/riscv/init/head.S b/arch/riscv/init/head.S index 703d265..bbd2945 100644 --- a/arch/riscv/init/head.S +++ b/arch/riscv/init/head.S @@ -2,9 +2,6 @@ .global _start .type _start, @function _start: - /* store kernel load address */ - auipc a4, 0 - /* stack grows downward */ - mv sp, a4 + /* stack pointer is whatever? */ /* go to proper init */ j init |