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|
(module
(type $none_=>_none (func))
(type $i32_=>_none (func (param i32)))
(type $i32_=>_i32 (func (param i32) (result i32)))
(type $3 (func (param i32 i32)))
(import "env" "__handle_stack_overflow" (func $__handle_stack_overflow (param i32)))
(global $__stack_pointer (mut i32) (i32.const 66112))
(global $__stack_base (mut i32) (i32.const 0))
(global $__stack_limit (mut i32) (i32.const 0))
(memory $0 2)
(export "memory" (memory $0))
(export "__wasm_call_ctors" (func $__wasm_call_ctors))
(export "stackRestore" (func $stackRestore))
(export "stackAlloc" (func $stackAlloc))
(export "main" (func $main))
(export "__set_stack_limits" (func $__set_stack_limits))
(func $__wasm_call_ctors
(nop)
)
(func $stackRestore (param $0 i32)
(local $1 i32)
(if
(i32.or
(i32.gt_u
(local.tee $1
(local.get $0)
)
(global.get $__stack_base)
)
(i32.lt_u
(local.get $1)
(global.get $__stack_limit)
)
)
(then
(call $__handle_stack_overflow
(local.get $1)
)
)
)
(global.set $__stack_pointer
(local.get $1)
)
)
(func $stackAlloc (param $0 i32) (result i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
(block
(if
(i32.or
(i32.gt_u
(local.tee $3
(local.tee $1
(i32.and
(i32.sub
(global.get $__stack_pointer)
(local.get $0)
)
(i32.const -16)
)
)
)
(global.get $__stack_base)
)
(i32.lt_u
(local.get $3)
(global.get $__stack_limit)
)
)
(then
(call $__handle_stack_overflow
(local.get $3)
)
)
)
(global.set $__stack_pointer
(local.get $3)
)
)
(local.get $1)
)
(func $main
(nop)
)
(func $__set_stack_limits (param $0 i32) (param $1 i32)
(global.set $__stack_base
(local.get $0)
)
(global.set $__stack_limit
(local.get $1)
)
)
)
|
