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-rw-r--r--mt/common/crt-mt.S116
1 files changed, 0 insertions, 116 deletions
diff --git a/mt/common/crt-mt.S b/mt/common/crt-mt.S
deleted file mode 100644
index 283b3bf..0000000
--- a/mt/common/crt-mt.S
+++ /dev/null
@@ -1,116 +0,0 @@
- .data
- .globl _heapend
- .globl environ
-_heapend:
- .word 0
-environ:
- .word 0
-
- .text
- .globl _start
-
-_start:
- li x1, 0
- li x2, 0
- li x3, 0
- li x4, 0
- li x5, 0
- li x6, 0
- li x7, 0
- li x8, 0
- li x9, 0
- li x10,0
- li x11,0
- li x12,0
- li x13,0
- li x14,0
- li x15,0
- li x16,0
- li x17,0
- li x18,0
- li x19,0
- li x20,0
- li x21,0
- li x22,0
- li x23,0
- li x24,0
- li x25,0
- li x26,0
- li x27,0
- li x28,0
- li x29,0
- li x30,0
- li x31,0
-
- # enable fp
- mfpcr x1,cr0
- ori x1,x1,0x2
- mtpcr x1,cr0
-
- # enable vec
- mfpcr x1,cr0
- ori x1,x1,0x4
- mtpcr x1,cr0
-
- ## if that didn't stick, we don't have an FPU, so don't initialize it
- mfpcr x1,cr0
- andi x1,x1,0x2
- beqz x1,1f
-
- mtfsr x0
- mxtf.s f0, x0
- mxtf.s f1, x0
- mxtf.s f2, x0
- mxtf.s f3, x0
- mxtf.s f4, x0
- mxtf.s f5, x0
- mxtf.s f6, x0
- mxtf.s f7, x0
- mxtf.s f8, x0
- mxtf.s f9, x0
- mxtf.s f10,x0
- mxtf.s f11,x0
- mxtf.s f12,x0
- mxtf.s f13,x0
- mxtf.s f14,x0
- mxtf.s f15,x0
- mxtf.s f16,x0
- mxtf.s f17,x0
- mxtf.s f18,x0
- mxtf.s f19,x0
- mxtf.s f20,x0
- mxtf.s f21,x0
- mxtf.s f22,x0
- mxtf.s f23,x0
- mxtf.s f24,x0
- mxtf.s f25,x0
- mxtf.s f26,x0
- mxtf.s f27,x0
- mxtf.s f28,x0
- mxtf.s f29,x0
- mxtf.s f30,x0
- mxtf.s f31,x0
-1:
-
- # get core id and number of cores
- mfpcr a0,cr10
- lw a1, 4(zero)
-
- slli a2, a0, 13
- la sp, stacktop
- sub sp, sp, a2
-
- la tp, tlstop
- sub tp, tp, a2
-
- jal thread_entry
-
- .bss
- .globl stacktop
- .globl tlstop
-
- .align 4
- .skip 32768
-stacktop:
- .skip 65536
-tlstop: