mirror of https://github.com/YosysHQ/picorv32.git
80 lines
966 B
ArmAsm
80 lines
966 B
ArmAsm
.section .text
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.global start
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.global sieve
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.global stats
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#define TEST(n) \
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.global n; .global n ## _ret; \
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jal zero,n; n ## _ret:
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start:
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TEST(lui)
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TEST(auipc)
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TEST(j)
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TEST(jal)
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TEST(jalr)
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TEST(beq)
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TEST(bne)
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TEST(blt)
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TEST(bge)
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TEST(bltu)
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TEST(bgeu)
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TEST(lb)
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TEST(lh)
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TEST(lw)
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TEST(lbu)
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TEST(lhu)
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TEST(sb)
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TEST(sh)
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TEST(sw)
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TEST(addi)
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TEST(slti) // also tests sltiu
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TEST(xori)
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TEST(ori)
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TEST(andi)
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TEST(slli)
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TEST(srli)
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TEST(srai)
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TEST(add)
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TEST(sub)
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TEST(sll)
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TEST(slt) // what is with sltu ?
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TEST(xor)
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TEST(srl)
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TEST(sra)
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TEST(or)
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TEST(and)
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TEST(simple)
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/* set stack pointer */
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lui sp,(64*1024)>>12
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/* jump to sieve C code */
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jal ra,sieve
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/* jump to stats C code */
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jal ra,stats
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/* print "DONE\n" */
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lui a0,0x10000000>>12
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addi a1,zero,'D'
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addi a2,zero,'O'
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addi a3,zero,'N'
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addi a4,zero,'E'
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addi a5,zero,'\n'
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sw a1,0(a0)
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sw a2,0(a0)
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sw a3,0(a0)
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sw a4,0(a0)
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sw a5,0(a0)
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/* break */
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sbreak
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