refactor: promote new architecture to repository root

Archive the deprecated implementation under lume-legacy, make the new kernel the default root-level build, and update repository entry points without changing kernel behavior.

1 files changed, 0 insertions, 90 deletions

diff --git a/src/kernel/trap/trap.S b/src/kernel/trap/trap.S
deleted file mode 100644
index 8bce53d..0000000
--- a/src/kernel/trap/trap.S
+++ /dev/null
@@ -1,90 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright (C) 2026 Richard Qin
-
-.section .text
-.global kernelvec
-.global uservec
-.global userret
-.align 12
-
-kernelvec:
-    addi sp, sp, -288
-    
-    sd ra, 40(sp)
-    sd sp, 48(sp)
-    sd gp, 56(sp)
-    sd tp, 64(sp)
-    sd t0, 72(sp)
-    sd t1, 80(sp)
-    sd t2, 88(sp)
-    sd s0, 96(sp)
-    sd s1, 104(sp)
-    sd a0, 112(sp)
-    sd a1, 120(sp)
-    sd a2, 128(sp)
-    sd a3, 136(sp)
-    sd a4, 144(sp)
-    sd a5, 152(sp)
-    sd a6, 160(sp)
-    sd a7, 168(sp)
-    sd s2, 176(sp)
-    sd s3, 184(sp)
-    sd s4, 192(sp)
-    sd s5, 200(sp)
-    sd s6, 208(sp)
-    sd s7, 216(sp)
-    sd s8, 224(sp)
-    sd s9, 232(sp)
-    sd s10, 240(sp)
-    sd s11, 248(sp)
-    sd t3, 256(sp)
-    sd t4, 264(sp)
-    sd t5, 272(sp)
-    sd t6, 280(sp)
-    
-    csrr t0, sepc
-    csrr t1, sstatus
-    sd t0, 24(sp)   # Trapframe.epc
-    sd t1, 32(sp)   # Trapframe.kernel_hartid
-    
-    mv a0, sp
-    call kerneltrap
-    
-    ld t0, 24(sp)
-    ld t1, 32(sp)
-    csrw sepc, t0
-    csrw sstatus, t1
-
-    ld ra, 40(sp)
-    ld gp, 56(sp)
-    ld tp, 64(sp)
-    ld t0, 72(sp)
-    ld t1, 80(sp)
-    ld t2, 88(sp)
-    ld s0, 96(sp)
-    ld s1, 104(sp)
-    ld a0, 112(sp)
-    ld a1, 120(sp)
-    ld a2, 128(sp)
-    ld a3, 136(sp)
-    ld a4, 144(sp)
-    ld a5, 152(sp)
-    ld a6, 160(sp)
-    ld a7, 168(sp)
-    ld s2, 176(sp)
-    ld s3, 184(sp)
-    ld s4, 192(sp)
-    ld s5, 200(sp)
-    ld s6, 208(sp)
-    ld s7, 216(sp)
-    ld s8, 224(sp)
-    ld s9, 232(sp)
-    ld s10, 240(sp)
-    ld s11, 248(sp)
-    ld t3, 256(sp)
-    ld t4, 264(sp)
-    ld t5, 272(sp)
-    ld t6, 280(sp)
-    
-    addi sp, sp, 288
-    sret
\ No newline at end of file