Compiling in Rpi

I am a newbie in arm based architecture. I am trying to compile https://github.com/SQISign/sqisign-ec23.git in Raspberry pi. I have already installed all the dependencies( pari and gmp library) related to this project. But while compiling it, I am facing below error. When I compile it in Intel based system, its compiling successfully. I believe its something to do with architecture. Any idea how to fix this? I am using Raspberry pi 4, 2GB RAM

pi@raspberrypi:~/mystuff/sqisign-ec23 $ make
clang src/uint.s -c -o build/p3923/obj/uint.asm.o
src/uint.s:1:1: error: unknown directive
.intel_syntax noprefix
^
src/uint.s:14:5: error: invalid instruction, did you mean: cdp, clz, ldc, ldm, ldr, pld?
cld
^
src/uint.s:15:5: error: invalid instruction
mov rax, rsi
^
src/uint.s:16:5: error: invalid instruction
stosq
^
src/uint.s:17:5: error: invalid instruction, did you mean: eor, orr, ror?
xor rax, rax
^
src/uint.s:18:9: error: operand must be a register in range [r0, r15]
mov rcx, 3
^
src/uint.s:19:5: error: invalid instruction, did you mean: rev?
rep stosq
^
src/uint.s:20:5: error: invalid instruction, did you mean: rev?
ret
^
src/uint.s:26:5: error: invalid instruction
mov rcx, rsi
^
src/uint.s:27:9: error: operand must be a register in range [r0, r15]
and rcx, 0x3f
^
src/uint.s:28:5: error: invalid instruction, did you mean: asr, lsr, msr, str?
shr rsi, 6
^
src/uint.s:29:5: error: invalid instruction
mov rax, [rdi + 8*rsi]
^
src/uint.s:30:5: error: invalid instruction, did you mean: asr, lsr, msr, str?
shr rax, cl
^
src/uint.s:31:9: error: operand must be a register in range [r0, r15]
and rax, 1
^
src/uint.s:32:5: error: invalid instruction, did you mean: rev?
ret
^
src/uint.s:38:5: error: invalid instruction
mov rax, [rsi + 0]
^
src/uint.s:39:9: error: operand must be a register in range [r0, r15]
add rax, [rdx + 0]
^
src/uint.s:40:10: error: register expected
mov [rdi + 0], rax
^
<instantiation>:1:1: error: invalid instruction
mov rax, [rsi + 8*k]
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:2:13: error: operand must be a register in range [r0, r15]
adc rax, [rdx + 8*k]
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:3:14: error: register expected
mov [rdi + 8*k], rax
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:5:5: error: invalid instruction
mov rax, [rsi + 8*k]
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:6:13: error: operand must be a register in range [r0, r15]
adc rax, [rdx + 8*k]
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:7:14: error: register expected
mov [rdi + 8*k], rax
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:9:5: error: invalid instruction
mov rax, [rsi + 8*k]
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:10:13: error: operand must be a register in range [r0, r15]
adc rax, [rdx + 8*k]
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
<instantiation>:11:14: error: register expected
mov [rdi + 8*k], rax
^
src/uint.s:42:5: note: while in macro instantiation
.rept 3
^
src/uint.s:48:5: error: invalid instruction, did you mean: stc, stc2, stcl?
setc al
^
src/uint.s:49:5: error: invalid instruction, did you mean: mov?
movzx rax, al
^
src/uint.s:50:5: error: invalid instruction, did you mean: rev?
ret
^
src/uint.s:55:5: error: invalid instruction
mov rax, [rsi + 0]
^
src/uint.s:56:9: error: operand must be a register in range [r0, r15]
sub rax, [rdx + 0]
^
src/uint.s:57:10: error: register expected
mov [rdi + 0], rax
^
<instantiation>:1:1: error: invalid instruction
mov rax, [rsi + 8*k]
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:2:19: error: register expected
sbb rax, [rdx + 8*k]
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:3:14: error: register expected
mov [rdi + 8*k], rax
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:5:5: error: invalid instruction
mov rax, [rsi + 8*k]
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:6:19: error: register expected
sbb rax, [rdx + 8*k]
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:7:14: error: register expected
mov [rdi + 8*k], rax
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:9:5: error: invalid instruction
mov rax, [rsi + 8*k]
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:10:19: error: register expected
sbb rax, [rdx + 8*k]
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
<instantiation>:11:14: error: register expected
mov [rdi + 8*k], rax
^
src/uint.s:59:5: note: while in macro instantiation
.rept 3
^
src/uint.s:65:5: error: invalid instruction, did you mean: stc, stc2, stcl?
setc al
^
src/uint.s:66:5: error: invalid instruction, did you mean: mov?
movzx rax, al
^
src/uint.s:67:5: error: invalid instruction, did you mean: rev?
ret
^
src/uint.s:74:21: error: register expected
mulx r10, rax, [rsi + 0]
^
src/uint.s:75:10: error: register expected
mov [rdi + 0], rax
^
src/uint.s:77:21: error: register expected
mulx r11, rax, [rsi + 8]
^
src/uint.s:78:10: error: operand must be a register in range [r0, r15]
add rax, r10
^
src/uint.s:79:10: error: register expected
mov [rdi + 8], rax
^
src/uint.s:81:21: error: register expected
mulx r10, rax, [rsi + 16]
^
src/uint.s:82:5: error: invalid instruction, did you mean: adc?
adcx rax, r11
^
src/uint.s:83:10: error: register expected
mov [rdi + 16], rax
^
src/uint.s:85:21: error: register expected
mulx r11, rax, [rsi + 24]
^
src/uint.s:86:5: error: invalid instruction, did you mean: adc?
adcx rax, r10
^
src/uint.s:87:10: error: register expected
mov [rdi + 24], rax
^
src/uint.s:89:5: error: invalid instruction, did you mean: rev?
ret
^
src/uint.s:94:5: error: invalid instruction, any one of the following would fix this:
mov r10, rdx
^
src/uint.s:94:5: note: instruction requires: armv6t2
mov r10, rdx
^
src/uint.s:94:5: note: instruction requires: thumb2
mov r10, rdx
^
src/uint.s:95:9: error: operand must be a register in range [r0, r15]
mov rdx, 0
^
src/uint.s:97:5: error: invalid instruction
mov rax, [rsi + 24]
^
src/uint.s:98:5: error: invalid instruction, did you mean: vdiv?
div r10
^
src/uint.s:99:10: error: register expected
mov [rdi + 24], rax
^
src/uint.s:101:5: error: invalid instruction
mov rax, [rsi + 16]
^
src/uint.s:102:5: error: invalid instruction, did you mean: vdiv?
div r10
^
src/uint.s:103:10: error: register expected
mov [rdi + 16], rax
^
src/uint.s:105:5: error: invalid instruction
mov rax, [rsi + 8]
^
src/uint.s:106:5: error: invalid instruction, did you mean: vdiv?
div r10
^
src/uint.s:107:10: error: register expected
mov [rdi + 8], rax
^
src/uint.s:109:5: error: invalid instruction
mov rax, [rsi + 0]
^
src/uint.s:110:5: error: invalid instruction, did you mean: vdiv?
div r10
^
src/uint.s:111:10: error: register expected
mov [rdi + 0], rax
^
src/uint.s:113:5: error: invalid instruction
mov rax, rdx
^
src/uint.s:115:5: error: invalid instruction, did you mean: rev?
ret
^
make: *** [Makefile:40: build/p3923/obj/uint.asm.o] Error 1