diff options
Diffstat (limited to 'xpcom/reflect/xptcall/md/unix/xptcstubs_asm_aarch64.s')
| -rw-r--r-- | xpcom/reflect/xptcall/md/unix/xptcstubs_asm_aarch64.s | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_aarch64.s b/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_aarch64.s new file mode 100644 index 000000000..6603a4f25 --- /dev/null +++ b/xpcom/reflect/xptcall/md/unix/xptcstubs_asm_aarch64.s @@ -0,0 +1,39 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + + .set NGPREGS,8 + .set NFPREGS,8 + + .section ".text" + .globl SharedStub + .hidden SharedStub + .type SharedStub,@function +SharedStub: + stp x29, x30, [sp,#-16]! + mov x29, sp + + sub sp, sp, #8*(NGPREGS+NFPREGS) + stp x0, x1, [sp, #64+(0*8)] + stp x2, x3, [sp, #64+(2*8)] + stp x4, x5, [sp, #64+(4*8)] + stp x6, x7, [sp, #64+(6*8)] + stp d0, d1, [sp, #(0*8)] + stp d2, d3, [sp, #(2*8)] + stp d4, d5, [sp, #(4*8)] + stp d6, d7, [sp, #(6*8)] + + # methodIndex passed from stub + mov w1, w17 + + add x2, sp, #16+(8*(NGPREGS+NFPREGS)) + add x3, sp, #8*NFPREGS + add x4, sp, #0 + + bl PrepareAndDispatch + + add sp, sp, #8*(NGPREGS+NFPREGS) + ldp x29, x30, [sp],#16 + ret + + .size SharedStub, . - SharedStub |