Closed jiayihu closed 4 years ago
Veykril
commented
4 years ago Are you certain that you properly set up clang? I unfortunately do not have access to a MacOS machine so I can't test this and the stderr output doesn't really help me out either. But I do believe this problem lies with either you clang setup or bindgen itself from looking through its issue tracker.
jiayihu
commented
4 years ago I think I resolved the issue because I'm cross compiling to thumbv7em-none-eabi as target. By running
BINDGEN_EXTRA_CLANG_ARGS="--sysroot=/usr/local/opt/gcc-arm-none-eabi/arm-none-eabi" cargo buildSeems to work, although another issue appears.
The following warnings were emitted during compilation:
warning: wasm3/source/m3_api_wasi.c: In function 'convert_clockid':
warning: wasm3/source/m3_api_wasi.c:144:52: error: 'CLOCK_MONOTONIC' undeclared (first use in this function); did you mean '__WASI_CLOCK_MONOTONIC'?
warning: case __WASI_CLOCK_MONOTONIC: return CLOCK_MONOTONIC;
warning: ^~~~~~~~~~~~~~~
warning: __WASI_CLOCK_MONOTONIC
warning: wasm3/source/m3_api_wasi.c:144:52: note: each undeclared identifier is reported only once for each function it appears in
warning: wasm3/source/m3_api_wasi.c:145:52: error: 'CLOCK_PROCESS_CPUTIME_ID' undeclared (first use in this function); did you mean '__WASI_CLOCK_PROCESS_CPUTIME_ID'?
warning: case __WASI_CLOCK_PROCESS_CPUTIME_ID: return CLOCK_PROCESS_CPUTIME_ID;
warning: ^~~~~~~~~~~~~~~~~~~~~~~~
warning: __WASI_CLOCK_PROCESS_CPUTIME_ID
warning: wasm3/source/m3_api_wasi.c:147:52: error: 'CLOCK_THREAD_CPUTIME_ID' undeclared (first use in this function); did you mean 'CLOCK_PROCESS_CPUTIME_ID'?
warning: case __WASI_CLOCK_THREAD_CPUTIME_ID: return CLOCK_THREAD_CPUTIME_ID;
warning: ^~~~~~~~~~~~~~~~~~~~~~~
warning: CLOCK_PROCESS_CPUTIME_ID
warning: In file included from wasm3/source/m3_api_wasi.c:12:0:
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_fdstat_get':
warning: wasm3/source/m3_api_wasi.c:310:31: error: 'O_DSYNC' undeclared (first use in this function); did you mean 'O_SYNC'?
warning: ((fl & O_DSYNC) ? __WASI_FDFLAG_DSYNC : 0) |
warning: ^
warning: wasm3/source/m3_api_defs.h:37:58: note: in definition of macro 'm3ApiWriteMem16'
warning: # define m3ApiWriteMem16(ptr, val) { * (u16 *)(ptr) = (val); }
warning: ^~~
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_seek':
warning: wasm3/source/m3_api_wasi.c:353:11: warning: implicit declaration of function 'lseek'; did you mean 'fseek'? [-Wimplicit-function-declaration]
warning: ret = lseek(fd, offset, whence);
warning: ^~~~~
warning: fseek
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_path_open':
warning: wasm3/source/m3_api_wasi.c:422:58: error: 'O_DSYNC' undeclared (first use in this function); did you mean 'O_SYNC'?
warning: ((fs_flags & __WASI_FDFLAG_DSYNC) ? O_DSYNC : 0) |
warning: ^~~~~~~
warning: O_SYNC
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_read':
warning: wasm3/source/m3_api_wasi.c:474:19: warning: implicit declaration of function 'read'; did you mean 'fread'? [-Wimplicit-function-declaration]
warning: int ret = read (fd, addr, len);
warning: ^~~~
warning: fread
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_write':
warning: wasm3/source/m3_api_wasi.c:509:19: warning: implicit declaration of function 'write'; did you mean 'fwrite'? [-Wimplicit-function-declaration]
warning: int ret = write (fd, addr, len);
warning: ^~~~~
warning: fwrite
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_close':
warning: wasm3/source/m3_api_wasi.c:524:15: warning: implicit declaration of function 'close'; did you mean 'pclose'? [-Wimplicit-function-declaration]
warning: int ret = close(fd);
warning: ^~~~~
warning: pclose
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_clock_res_get':
warning: wasm3/source/m3_api_wasi.c:596:9: warning: implicit declaration of function 'clock_getres' [-Wimplicit-function-declaration]
warning: if (clock_getres(clk, &tp) != 0) {
warning: ^~~~~~~~~~~~
warning: wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_clock_time_get':
warning: wasm3/source/m3_api_wasi.c:618:9: warning: implicit declaration of function 'clock_gettime'; did you mean 'localtime'? [-Wimplicit-function-declaration]
warning: if (clock_gettime(clk, &tp) != 0) {
warning: ^~~~~~~~~~~~~
warning: localtime
error: failed to run custom build command for `wasm3-sys v0.1.2`
Caused by:
process didn't exit successfully: `/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/debug/build/wasm3-sys-ed19931fe417e3c8/build-script-build` (exit code: 1)
--- stdout
TARGET = Some("thumbv7em-none-eabi")
OPT_LEVEL = Some("0")
HOST = Some("x86_64-apple-darwin")
CC_thumbv7em-none-eabi = None
CC_thumbv7em_none_eabi = None
TARGET_CC = None
CC = None
CROSS_COMPILE = None
CFLAGS_thumbv7em-none-eabi = None
CFLAGS_thumbv7em_none_eabi = None
TARGET_CFLAGS = None
CFLAGS = None
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("true")
CARGO_CFG_TARGET_FEATURE = Some("dsp,mclass,thumb-mode,v5te,v6,v6k,v6t2,v7")
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_optimize.o" "-c" "wasm3/source/m3_optimize.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_compile.o" "-c" "wasm3/source/m3_compile.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_api_libc.o" "-c" "wasm3/source/m3_api_libc.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_env.o" "-c" "wasm3/source/m3_env.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_exec.o" "-c" "wasm3/source/m3_exec.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_bind.o" "-c" "wasm3/source/m3_bind.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_info.o" "-c" "wasm3/source/m3_info.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_emit.o" "-c" "wasm3/source/m3_emit.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_parse.o" "-c" "wasm3/source/m3_parse.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_module.o" "-c" "wasm3/source/m3_module.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_api_tracer.o" "-c" "wasm3/source/m3_api_tracer.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_core.o" "-c" "wasm3/source/m3_core.c"
exit code: 0
running: "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_api_wasi.o" "-c" "wasm3/source/m3_api_wasi.c"
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'convert_clockid':
cargo:warning=wasm3/source/m3_api_wasi.c:144:52: error: 'CLOCK_MONOTONIC' undeclared (first use in this function); did you mean '__WASI_CLOCK_MONOTONIC'?
cargo:warning= case __WASI_CLOCK_MONOTONIC: return CLOCK_MONOTONIC;
cargo:warning= ^~~~~~~~~~~~~~~
cargo:warning= __WASI_CLOCK_MONOTONIC
cargo:warning=wasm3/source/m3_api_wasi.c:144:52: note: each undeclared identifier is reported only once for each function it appears in
cargo:warning=wasm3/source/m3_api_wasi.c:145:52: error: 'CLOCK_PROCESS_CPUTIME_ID' undeclared (first use in this function); did you mean '__WASI_CLOCK_PROCESS_CPUTIME_ID'?
cargo:warning= case __WASI_CLOCK_PROCESS_CPUTIME_ID: return CLOCK_PROCESS_CPUTIME_ID;
cargo:warning= ^~~~~~~~~~~~~~~~~~~~~~~~
cargo:warning= __WASI_CLOCK_PROCESS_CPUTIME_ID
cargo:warning=wasm3/source/m3_api_wasi.c:147:52: error: 'CLOCK_THREAD_CPUTIME_ID' undeclared (first use in this function); did you mean 'CLOCK_PROCESS_CPUTIME_ID'?
cargo:warning= case __WASI_CLOCK_THREAD_CPUTIME_ID: return CLOCK_THREAD_CPUTIME_ID;
cargo:warning= ^~~~~~~~~~~~~~~~~~~~~~~
cargo:warning= CLOCK_PROCESS_CPUTIME_ID
cargo:warning=In file included from wasm3/source/m3_api_wasi.c:12:0:
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_fdstat_get':
cargo:warning=wasm3/source/m3_api_wasi.c:310:31: error: 'O_DSYNC' undeclared (first use in this function); did you mean 'O_SYNC'?
cargo:warning= ((fl & O_DSYNC) ? __WASI_FDFLAG_DSYNC : 0) |
cargo:warning= ^
cargo:warning=wasm3/source/m3_api_defs.h:37:58: note: in definition of macro 'm3ApiWriteMem16'
cargo:warning= # define m3ApiWriteMem16(ptr, val) { * (u16 *)(ptr) = (val); }
cargo:warning= ^~~
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_seek':
cargo:warning=wasm3/source/m3_api_wasi.c:353:11: warning: implicit declaration of function 'lseek'; did you mean 'fseek'? [-Wimplicit-function-declaration]
cargo:warning= ret = lseek(fd, offset, whence);
cargo:warning= ^~~~~
cargo:warning= fseek
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_path_open':
cargo:warning=wasm3/source/m3_api_wasi.c:422:58: error: 'O_DSYNC' undeclared (first use in this function); did you mean 'O_SYNC'?
cargo:warning= ((fs_flags & __WASI_FDFLAG_DSYNC) ? O_DSYNC : 0) |
cargo:warning= ^~~~~~~
cargo:warning= O_SYNC
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_read':
cargo:warning=wasm3/source/m3_api_wasi.c:474:19: warning: implicit declaration of function 'read'; did you mean 'fread'? [-Wimplicit-function-declaration]
cargo:warning= int ret = read (fd, addr, len);
cargo:warning= ^~~~
cargo:warning= fread
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_write':
cargo:warning=wasm3/source/m3_api_wasi.c:509:19: warning: implicit declaration of function 'write'; did you mean 'fwrite'? [-Wimplicit-function-declaration]
cargo:warning= int ret = write (fd, addr, len);
cargo:warning= ^~~~~
cargo:warning= fwrite
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_fd_close':
cargo:warning=wasm3/source/m3_api_wasi.c:524:15: warning: implicit declaration of function 'close'; did you mean 'pclose'? [-Wimplicit-function-declaration]
cargo:warning= int ret = close(fd);
cargo:warning= ^~~~~
cargo:warning= pclose
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_clock_res_get':
cargo:warning=wasm3/source/m3_api_wasi.c:596:9: warning: implicit declaration of function 'clock_getres' [-Wimplicit-function-declaration]
cargo:warning= if (clock_getres(clk, &tp) != 0) {
cargo:warning= ^~~~~~~~~~~~
cargo:warning=wasm3/source/m3_api_wasi.c: In function 'm3_wasi_unstable_clock_time_get':
cargo:warning=wasm3/source/m3_api_wasi.c:618:9: warning: implicit declaration of function 'clock_gettime'; did you mean 'localtime'? [-Wimplicit-function-declaration]
cargo:warning= if (clock_gettime(clk, &tp) != 0) {
cargo:warning= ^~~~~~~~~~~~~
cargo:warning= localtime
exit code: 1
--- stderr
error occurred: Command "arm-none-eabi-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-fno-omit-frame-pointer" "-mthumb" "-march=armv7e-m" "-I" "wasm3/source" "-Dd_m3LogOutput=0" "-Dd_m3HasWASI" "-Dd_m3Use32BitSlots=1" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-9764b8bd4a89ecee/out/wasm3/source/m3_api_wasi.o" "-c" "wasm3/source/m3_api_wasi.c" with args "arm-none-eabi-gcc" did not execute successfully (status code exit code: 1).It seems like I'm unable to compile wasm3/source with arm-none-eabi-gcc, do you have any idea?
Veykril
commented
4 years ago This might be on me, given that it only seems to fail due to wasi stuff. Can you see if this also happens when building without the wasi feature?
wasm3 = { version = *, default-features = false, features = ["std", "use-32bit-slots"] }Looks like for some reason it doesn't find this header/the defines in there https://github.com/wasm3/wasm3/blob/a207a3328ff64a3392a575f112582f6d4c12a5d7/source/extra/wasi_core.h
jiayihu
commented
4 years ago Can't compile it using wasm3 = { version = *, default-features = false, features = ["std", "use-32bit-slots"] } because I'm in no_std with thumbv7em-none-eabi target. If I just use features = ["use-32bit-slots"] the error is much nicer:
error: no global memory allocator found but one is required; link to std or add `#[global_allocator]` to a static item that implements the GlobalAlloc trait.
warning: unused import: `rtic::cyccnt::U32Ext`
--> src/main.rs:12:5
|
12 | use rtic::cyccnt::U32Ext;
| ^^^^^^^^^^^^^^^^^^^^
|
= note: `#[warn(unused_imports)]` on by default
warning: unused import: `rprint`
--> src/main.rs:13:18
|
13 | use rtt_target::{rprint, rprintln, rtt_init_print};
| ^^^^^^
error: `#[alloc_error_handler]` function required, but not found
error[E0308]: mismatched types
--> src/main.rs:34:41
|
34 | let mut cp: rtic::Peripherals = cx.core;
| ----------------- ^^^^^^^ expected struct `rtic::Peripherals`, found struct `cortex_m::Peripherals`
| |
| expected due to this
error: aborting due to 3 previous errors; 2 warnings emitted
For more information about this error, try `rustc --explain E0308`.
error: could not compile `fedra`.
To learn more, run the command again with --verbose.For some reason the code that was working before including wasm3 now gives error, but I can ignore it for now. The main error is the absense of an allocator, probably because you are assuming std is available right? In no_std I don't have an allocator. I've also noticed that BINDGEN_EXTRA_CLANG_ARGS="--sysroot=/usr/local/opt/gcc-arm-none-eabi/arm-none-eabi" is not needed anymore, so I fear that the previous error is just covered by these simpler one.
Veykril
commented
4 years ago The crate still relies on alloc atm due to the use of ref counted pointers as this makes the api easier to use. I couldn't come up with an api that didn't rely on that yet. So for some reason enabling wasi doesn't work properly for you here but I'm not sure why to be honest.
jiayihu
commented
4 years ago Not a big issue atm, I'd like just being able to do 2+2 in WASM 😄 So for now it means that I have to implement an allocator, maybe one from phil's tutorial? https://os.phil-opp.com/allocator-designs/#implementation-for-locked-bumpallocator
Veykril
commented
4 years ago Maybe you can use https://github.com/rust-embedded/alloc-cortex-m? I'm not well versed in embedded dev so just throwing that in😄
Rolling your own ofc would also work.
jiayihu
commented
4 years ago Alright, forgot about that one thanks! Okay I'll let you know then, thanks very much for the kind support
Veykril
commented
4 years ago No problem. Just letting you know that I don't know though whether I can look into the wasi problem atm as its been quite a bit since i properly worked on this crate myself + I only have a windows and a linux machine to test with so I cant even reproduce this problem.
jiayihu
commented
4 years ago No worries, any help is appreciated 😄
So, I've made some progress and implemented the cortex-m allocator and compiling wasm3 as wasm3 = { version = "0.1.3", default-features = false, features = ["use-32bit-slots"] }. The error has changed again:
error: linking with `rust-lld` failed: exit code: 1
|
= note: "rust-lld" "-flavor" "gnu" "--eh-frame-hdr" "-L" "/Users/jiayihu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/thumbv7em-none-eabi/lib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.12rvl8um31ikxij6.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.17e1ruwxo52p5j50.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.17vt1z4jwfc1ye1t.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1adb915dtge40hh1.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1ctvawf79ayfrdt5.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1cza3gyxdww8zfdx.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1ddl8unnku1zbe1j.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1k9txlwoxihufolt.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1xeabrzp8i9z20vi.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.1xfx7k65lww94231.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.24rpjoer682ww6w4.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.28nvnl2midrq7c0u.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.2itww06aecj6g2ng.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.2jzcx7czgbl77zb6.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.2rwz09crtd1cpguq.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.2xbn0ejriosz45rx.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.33qtikoyfynlizk4.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.33tjyyu7xpcm7t0z.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.3hrf6vfsmpl5x6dy.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.3ljfphv376on7wxl.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.3lo54g5h1yg70nbh.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.3m9ffdl877b2d310.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.3oo6i44l4ja2tecs.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.3z0n7s62i3qd9qpa.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.43bk6g7kzpv51brc.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.447ampr8384uetmi.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.46txpz8sbgflutcl.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.4cnp73w8x9s5tab4.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.4ojl9j7b526phsh1.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.4pxs9pq8pnw5e6qb.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.4y5p9fbubfmkhfpa.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.57l5e4cjlt6mnwi4.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.5bb6ukiq00hpoaw4.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.5dks4mjv8p8ci2s1.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.5f3lt79n7mv48pb.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.7a8b5q5xuxb3z5s.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.bpqngdahmkri14w.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.dc3cvhvvlvc16u9.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.eheij37k9nvzdrc.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.epnts6fm14gaegb.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.hfplrizdee6y4s.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.jlyo1ij8kja8qlj.rcgu.o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.qk9t5it2z2dv2kb.rcgu.o" "-o" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/fedra-8a1512198683e0bb.6x8j1dpjumn4k2t.rcgu.o" "--gc-sections" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/debug/deps" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/cortex-m-1c8832b3a93ffbd4/out" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/cortex-m-rt-c0b8ba38757d0045/out" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/stm32f4-c0d865e64b21c665/out" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/stm32f4-5ccb3059afd2c5d7/out" "-L" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/build/wasm3-sys-59326edd03bd96a2/out" "-L" "/Users/jiayihu/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/thumbv7em-none-eabi/lib" "-Bstatic" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/librtic-2304e38c31850b4c.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libheapless-223bb0050ae44cce.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libhash32-417d7e8d020caf17.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libbyteorder-58cd702822bed75f.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/librtic_core-ac8bb5421dc8d769.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3-243527ca176c9080.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcty-0719685c2179d5c6.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libstm32f4xx_hal-b743c956fdc8a4e7.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/librand_core-d65b878d0c07df6d.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcast-186ea434bdf4fa39.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libstm32f4-f8fcd97c0517c50c.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libembedded_hal-eafacd1f122d333c.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libvoid-e4abc962b36d9cf2.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libnb-93b822edadec9678.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libnb-0f1b804e324c9c3a.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libstm32f4-e8dae4c6198a70c6.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/librtt_target-3f6244f562d775ea.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libufmt_write-5bee2391a7412416.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcortex_m_rt-3a2f5eb8a72158e7.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libr0-29f1b688ebc12b00.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/liballoc_cortex_m-2f750aeb645b73cf.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/liblinked_list_allocator-80abbdd5e9bd4c58.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcortex_m-bafab45d930b5c00.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libvolatile_register-bb5c3d295ec008a9.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libvcell-7cd9c68afefdc448.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libbare_metal-6bec0069af0ca3b0.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libaligned-265561d215218a01.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libas_slice-656d5f4d02c91500.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libstable_deref_trait-e4e273b027da4a81.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libgeneric_array-0c256ac54eee78d8.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libgeneric_array-3790c2edc01aefd9.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libtypenum-162a30db6435727a.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/liballoc-51bc88b34f1dde7a.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/librustc_std_workspace_core-3ab25030d96cd63e.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcore-ecdb46d11a90eebd.rlib" "/Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcompiler_builtins-a6005efe4d7b4433.rlib" "-Tlink.x" "-Bdynamic"
= note: rust-lld: error: undefined symbol: __aeabi_d2f
>>> referenced by m3_exec.h:138 (wasm3/source/m3_exec.h:138)
>>> m3_compile.o:(op_f32_Equal_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:139 (wasm3/source/m3_exec.h:139)
>>> m3_compile.o:(op_f32_NotEqual_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:140 (wasm3/source/m3_exec.h:140)
>>> m3_compile.o:(op_f32_LessThan_sr) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:140 (wasm3/source/m3_exec.h:140)
>>> m3_compile.o:(op_f32_LessThan_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:141 (wasm3/source/m3_exec.h:141)
>>> m3_compile.o:(op_f32_GreaterThan_sr) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:141 (wasm3/source/m3_exec.h:141)
>>> m3_compile.o:(op_f32_GreaterThan_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:142 (wasm3/source/m3_exec.h:142)
>>> m3_compile.o:(op_f32_LessThanOrEqual_sr) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:142 (wasm3/source/m3_exec.h:142)
>>> m3_compile.o:(op_f32_LessThanOrEqual_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:143 (wasm3/source/m3_exec.h:143)
>>> m3_compile.o:(op_f32_GreaterThanOrEqual_sr) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:143 (wasm3/source/m3_exec.h:143)
>>> m3_compile.o:(op_f32_GreaterThanOrEqual_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced 95 more times
>>> did you mean: __aeabi_i2f
>>> defined in: /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libcompiler_builtins-a6005efe4d7b4433.rlib(compiler_builtins-a6005efe4d7b4433.compiler_builtins.5m18htbu-cgu.11.rcgu.o)
rust-lld: error: undefined symbol: copysignf
>>> referenced by m3_exec.h:196 (wasm3/source/m3_exec.h:196)
>>> m3_compile.o:(op_f32_CopySign_sr) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:196 (wasm3/source/m3_exec.h:196)
>>> m3_compile.o:(op_f32_CopySign_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:196 (wasm3/source/m3_exec.h:196)
>>> m3_compile.o:(op_f32_CopySign_ss) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: copysign
>>> referenced by m3_exec.h:197 (wasm3/source/m3_exec.h:197)
>>> m3_compile.o:(op_f64_CopySign_sr) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:197 (wasm3/source/m3_exec.h:197)
>>> m3_compile.o:(op_f64_CopySign_rs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:197 (wasm3/source/m3_exec.h:197)
>>> m3_compile.o:(op_f64_CopySign_ss) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: ceilf
>>> referenced by m3_exec.h:222 (wasm3/source/m3_exec.h:222)
>>> m3_compile.o:(op_f32_Ceil_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:222 (wasm3/source/m3_exec.h:222)
>>> m3_compile.o:(op_f32_Ceil_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: ceil
>>> referenced by m3_exec.h:222 (wasm3/source/m3_exec.h:222)
>>> m3_compile.o:(op_f64_Ceil_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:222 (wasm3/source/m3_exec.h:222)
>>> m3_compile.o:(op_f64_Ceil_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: floorf
>>> referenced by m3_exec.h:223 (wasm3/source/m3_exec.h:223)
>>> m3_compile.o:(op_f32_Floor_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:223 (wasm3/source/m3_exec.h:223)
>>> m3_compile.o:(op_f32_Floor_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: floor
>>> referenced by m3_exec.h:223 (wasm3/source/m3_exec.h:223)
>>> m3_compile.o:(op_f64_Floor_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:223 (wasm3/source/m3_exec.h:223)
>>> m3_compile.o:(op_f64_Floor_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: truncf
>>> referenced by m3_exec.h:224 (wasm3/source/m3_exec.h:224)
>>> m3_compile.o:(op_f32_Trunc_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:224 (wasm3/source/m3_exec.h:224)
>>> m3_compile.o:(op_f32_Trunc_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: trunc
>>> referenced by m3_exec.h:224 (wasm3/source/m3_exec.h:224)
>>> m3_compile.o:(op_f64_Trunc_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:224 (wasm3/source/m3_exec.h:224)
>>> m3_compile.o:(op_f64_Trunc_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: sqrtf
>>> referenced by m3_exec.h:225 (wasm3/source/m3_exec.h:225)
>>> m3_compile.o:(op_f32_Sqrt_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:225 (wasm3/source/m3_exec.h:225)
>>> m3_compile.o:(op_f32_Sqrt_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: sqrt
>>> referenced by m3_exec.h:225 (wasm3/source/m3_exec.h:225)
>>> m3_compile.o:(op_f64_Sqrt_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:225 (wasm3/source/m3_exec.h:225)
>>> m3_compile.o:(op_f64_Sqrt_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: rintf
>>> referenced by m3_exec.h:226 (wasm3/source/m3_exec.h:226)
>>> m3_compile.o:(op_f32_Nearest_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:226 (wasm3/source/m3_exec.h:226)
>>> m3_compile.o:(op_f32_Nearest_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: rint
>>> referenced by m3_exec.h:226 (wasm3/source/m3_exec.h:226)
>>> m3_compile.o:(op_f64_Nearest_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:226 (wasm3/source/m3_exec.h:226)
>>> m3_compile.o:(op_f64_Nearest_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: __ctzdi2
>>> referenced by m3_exec.h:260 (wasm3/source/m3_exec.h:260)
>>> m3_compile.o:(op_u64_Ctz_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:260 (wasm3/source/m3_exec.h:260)
>>> m3_compile.o:(op_u64_Ctz_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: __popcountsi2
>>> referenced by m3_exec.h:262 (wasm3/source/m3_exec.h:262)
>>> m3_compile.o:(op_u32_Popcnt_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:262 (wasm3/source/m3_exec.h:262)
>>> m3_compile.o:(op_u32_Popcnt_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: __popcountdi2
>>> referenced by m3_exec.h:263 (wasm3/source/m3_exec.h:263)
>>> m3_compile.o:(op_u64_Popcnt_r) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_exec.h:263 (wasm3/source/m3_exec.h:263)
>>> m3_compile.o:(op_u64_Popcnt_s) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: strcmp
>>> referenced by m3_env.c:738 (wasm3/source/m3_env.c:738)
>>> m3_env.o:(m3_CallWithArgs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
>>> referenced by m3_parse.c:434 (wasm3/source/m3_parse.c:434)
>>> m3_parse.o:(ParseSection_Custom) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: strtoul
>>> referenced by m3_env.c:764 (wasm3/source/m3_env.c:764)
>>> m3_env.o:(m3_CallWithArgs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: strtoull
>>> referenced by m3_env.c:766 (wasm3/source/m3_env.c:766)
>>> m3_env.o:(m3_CallWithArgs) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: undefined symbol: vsnprintf
>>> referenced by m3_env.c:944 (wasm3/source/m3_env.c:944)
>>> m3_env.o:(m3Error) in archive /Users/jiayihu/Desktop/Repo/fedra-thesis/fedra/target/thumbv7em-none-eabi/debug/deps/libwasm3_sys-ef0b0e338ce81248.rlib
rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)Seems like it isn't able to use normal C functions, maybe bacause of the thumbv7em-none-eabi target. I'll investigate a bit
Veykril
commented
4 years ago That looks like its missing libc for linking.
Veykril
commented
4 years ago This could partially be caused by my buildscript though. It's not the best and it is definitely missing some things.
jiayihu
commented
4 years ago Some progress again, although it may not help too much because AFAIK this crate doesn't use cmake. But being unable to compile it with bindgen, I resorted to trying to compile the original wasm3 and after some nasty issues with clang I was able to solve it: https://github.com/wasm3/wasm3/issues/174
It's also compiled with WASI support, so the issue is something about bindgen or the buildscript, not wasm3 or clang I suppose.
Veykril
commented
4 years ago The buildscript is supposed to replace the cmake configuration, but as you might be able to tell as well, it's not complete. So it might be missing a flag required for your platform to work atm.
jiayihu
commented
4 years ago d_m3HasFloat and d_m3FixedHeap if one desires it. But that's another issue, we can close this one
I can't get to compile to crate in any way. I've installed clang from brew and also MacOS Xcode devtools, but if I use the
build-bindgenfeatures I get the following error:Trying instead to compile it without the bindgen feature results in the following error:
I've also tried to just run
clang -v a.cwherea.ccontains only an include of stdio.h and it works without issue, meaning it's able to find the header file. So the issue is in rust bindgen or something in this crate I suppose.