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XIP adaptation for xtensa platform (#1636)

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Add macro WASM_ENABLE_WORD_ALING_READ to enable reading
1/2/4 and n bytes data from vram buffer, which requires 4-byte addr
alignment reading.

Eliminate XIP AOT relocations related to the below ones:
   i32_div_u, f32_min, f32_max, f32_ceil, f32_floor, f32_trunc, f32_rint
This commit is contained in:
dongsheng28849455
2022-10-31 17:25:24 +08:00
committed by GitHub
parent dba9e52f2f
commit e517dbc7b2
10 changed files with 244 additions and 11 deletions
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4
core/iwasm/aot/aot_intrinsic.h
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@ -59,6 +59,7 @@ extern "C" {
#define AOT_INTRINSIC_FLAG_F32_CMP AOT_INTRINSIC_FLAG(0, 25)
#define AOT_INTRINSIC_FLAG_F32_CONST AOT_INTRINSIC_FLAG(0, 26)
#define AOT_INTRINSIC_FLAG_I32_CONST AOT_INTRINSIC_FLAG(0, 27)
#define AOT_INTRINSIC_FLAG_I32_DIV_U AOT_INTRINSIC_FLAG(0, 28)
#define AOT_INTRINSIC_FLAG_F64_FADD AOT_INTRINSIC_FLAG(1, 0)
#define AOT_INTRINSIC_FLAG_F64_FSUB AOT_INTRINSIC_FLAG(1, 1)
@ -254,6 +255,9 @@ aot_intrinsic_f64_cmp(AOTFloatCond cond, float64 lhs, float64 rhs);
int64
aot_intrinsic_i64_div_s(int64 l, int64 r);
uint32
aot_intrinsic_i32_div_u(uint32 l, uint32 r);
uint64
aot_intrinsic_i64_div_u(uint64 l, uint64 r);