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rulimine/common/menu_thunk.asm_riscv64

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Initial riscv64 port (#274) * initial riscv64 port * enable Paging Mode feature for all architectures * riscv: add missing protocol docs * riscv: fix tests * docs: clarify `LIMINE_PAGING_MODE_DEFAULT` macro * build: fix whitespace in common/GNUmakefile * riscv: default to Sv48 paging when supported * vmm: make `VMM_MAX_LEVEL` 1-indexed * limine: do not call `reported_addr()` before finaling paging mode smp/riscv: do not overwrite the argument passed to APs * limine/riscv: update default paging mode in limine.h * test/riscv: pad OVMF.fd when downloading it
2023-06-04 02:36:06 +03:00
.section .data
.p2align 3
stack_at_first_entry:
.8byte 0
.section .text
.global menu
.extern _menu
menu:
rv64: Misc relaxation related fixes
2023-08-01 13:06:40 +03:00
.option norelax
Initial riscv64 port (#274) * initial riscv64 port * enable Paging Mode feature for all architectures * riscv: add missing protocol docs * riscv: fix tests * docs: clarify `LIMINE_PAGING_MODE_DEFAULT` macro * build: fix whitespace in common/GNUmakefile * riscv: default to Sv48 paging when supported * vmm: make `VMM_MAX_LEVEL` 1-indexed * limine: do not call `reported_addr()` before finaling paging mode smp/riscv: do not overwrite the argument passed to APs * limine/riscv: update default paging mode in limine.h * test/riscv: pad OVMF.fd when downloading it
2023-06-04 02:36:06 +03:00
lla t0, stack_at_first_entry
ld t1, (t0)
beqz t1, 1f
mv sp, t1
j 2f
1: sd sp, (t0)
2: mv fp, zero
mv ra, zero
j _menu