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Add cmake flag to control aot intrinsics (#3261)

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Add cmake variable `-DWAMR_BUILD_AOT_INTRINSICS=1/0` to enable/disable
the aot intrinsic functions, which are normally used by AOT XIP feature, and
can be disabled to reduce the aot runtime binary size.

And refactor the code in aot_intrinsics.h/.c.
This commit is contained in:
Wenyong Huang
2024-04-01 11:26:05 +08:00
committed by GitHub
parent b9740beb31
commit 9c8551cf75
6 changed files with 116 additions and 84 deletions
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16
build-scripts/config_common.cmake
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@ -529,3 +529,19 @@ else ()
# Disable quick aot/jit entries for interp and fast-jit
add_definitions (-DWASM_ENABLE_QUICK_AOT_ENTRY=0)
endif ()
if (WAMR_BUILD_AOT EQUAL 1)
if (NOT DEFINED WAMR_BUILD_AOT_INTRINSICS)
# Enable aot intrinsics by default
set (WAMR_BUILD_AOT_INTRINSICS 1)
endif ()
if (WAMR_BUILD_AOT_INTRINSICS EQUAL 1)
add_definitions (-DWASM_ENABLE_AOT_INTRINSICS=1)
message (" AOT intrinsics enabled")
else ()
add_definitions (-DWASM_ENABLE_AOT_INTRINSICS=0)
message (" AOT intrinsics disabled")
endif ()
else ()
# Disable aot intrinsics for interp, fast-jit and llvm-jit
add_definitions (-DWASM_ENABLE_AOT_INTRINSICS=0)
endif ()