diff options
Diffstat (limited to 'mt/common/crt-mt.S')
-rw-r--r-- | mt/common/crt-mt.S | 116 |
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: |