forked from OSchip/llvm-project
224 lines
4.8 KiB
ArmAsm
224 lines
4.8 KiB
ArmAsm
# REQUIRES: hexagon
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# RUN: llvm-mc -filetype=obj -triple=hexagon-unknown-elf %s -o %t
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# RUN: llvm-mc -filetype=obj -triple=hexagon-unknown-elf %S/Inputs/hexagon.s -o %t2
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# RUN: ld.lld %t2 %t -o %t3
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# RUN: llvm-objdump -d %t3 | FileCheck %s
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# Note: 131072 == 0x20000
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# R_HEX_32_6_X
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# R_HEX_12_X
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if (p0) r0 = ##_start
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# CHECK: immext(#131072)
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# CHECK: if (p0) r0 = ##131072
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# R_HEX_B15_PCREL
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if (p0) jump:nt #_start
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# CHECK: if (p0) jump:nt 0x20000
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# R_HEX_B32_PCREL_X
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# R_HEX_B15_PCREL_X
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if (p0) jump:nt ##_start
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# CHECK: if (p0) jump:nt 0x20000
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# R_HEX_B22_PCREL
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call #_start
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# CHECK: call 0x20000
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# R_HEX_B32_PCREL_X
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# R_HEX_B22_PCREL_X
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call ##_start
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# CHECK: immext(#4294967232)
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# CHECK: call 0x20000
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# R_HEX_6_X tests:
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# One test for each mask in the lookup table.
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#0x38000000
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if (!P0) memw(r0+#8)=##_start
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# CHECK: 38c0c100 if (!p0) memw(r0+#8) = ##131072 }
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#0x39000000
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{ p0 = p1
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if (!P0.new) memw(r0+#0)=##_start }
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# CHECK: 39c0c000 if (!p0.new) memw(r0+#0) = ##131072 }
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#0x3e000000
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memw(r0+##_start)+=r1
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# CHECK: 3e40c001 memw(r0+##131072) += r1 }
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#0x3f000000
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memw(r0+##_start)+=#4
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# CHECK: 3f40c004 memw(r0+##131072) += #4 }
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#0x40000000
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{ r0 = r1
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if (p0) memb(r0+##_start)=r0.new }
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# CHECK: 40a0c200 if (p0) memb(r0+##131072) = r0.new }
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#0x41000000
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if (p0) r0=memb(r1+##_start)
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# CHECK: 4101c000 if (p0) r0 = memb(r1+##131072) }
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#0x42000000
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{ r0 = r1
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p0 = p1
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if (p0.new) memb(r0+##_start)=r0.new }
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# CHECK: 42a0c200 if (p0.new) memb(r0+##131072) = r0.new }
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#0x43000000
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{ p0 = p1
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if (P0.new) r0=memb(r0+##_start) }
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# CHECK: 4300c000 if (p0.new) r0 = memb(r0+##131072) }
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#0x44000000
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if (!p0) memb(r0+##_start)=r1
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# CHECK: 4400c100 if (!p0) memb(r0+##131072) = r1 }
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#0x45000000
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if (!p0) r0=memb(r1+##_start)
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# CHECK: 4501c000 if (!p0) r0 = memb(r1+##131072) }
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#0x46000000
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{ p0 = p1
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if (!p0.new) memb(r0+##_start)=r1 }
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# CHECK: 4600c100 if (!p0.new) memb(r0+##131072) = r1 }
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#0x47000000
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{ p0 = p1
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if (!p0.new) r0=memb(r1+##_start) }
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# CHECK: 4701c000 if (!p0.new) r0 = memb(r1+##131072) }
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#0x6a000000 -- Note 4294967132 == -0xa4 the distance between
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# here and _start, so this will change if
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# tests are added between here and _start
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r0=add(pc,##_start@pcrel)
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# CHECK: 6a49ce00 r0 = add(pc,##4294967132) }
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#0x7c000000
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r1:0=combine(#8,##_start)
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# CHECK: 7c80c100 r1:0 = combine(#8,##131072) }
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#0x9a000000
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r1:0=memb_fifo(r2=##_start)
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# CHECK: 9a82d000 r1:0 = memb_fifo(r2=##131072) }
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#0x9b000000
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r0=memb(r1=##_start)
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# CHECK: 9b01d000 r0 = memb(r1=##131072) }
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#0x9c000000
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r1:0=memb_fifo(r2<<#2+##_start)
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# CHECK: 9c82f000 r1:0 = memb_fifo(r2<<#2+##131072) }
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#0x9d000000
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r0=memb(r1<<#2+##_start)
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# CHECK: 9d01f000 r0 = memb(r1<<#2+##131072) }
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#0x9f000000
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if (!p0) r0=memb(##_start)
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# CHECK: 9f00e880 if (!p0) r0 = memb(##131072) }
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#0xab000000
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memb(r0=##_start)=r1
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# CHECK: ab00c180 memb(r0=##131072) = r1 }
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#0xad000000
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memb(r0<<#2+##_start)=r1
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# CHECK: ad00e180 memb(r0<<#2+##131072) = r1 }
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#0xaf000000
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if (!p0) memb(##_start)=r1
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# CHECK: af00c184 if (!p0) memb(##131072) = r1 }
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#0xd7000000
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r0=add(##_start,mpyi(r1,r2))
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# CHECK: d701c200 r0 = add(##131072,mpyi(r1,r2)) }
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#0xd8000000
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R0=add(##_start,mpyi(r0,#2))
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# CHECK: d800c002 r0 = add(##131072,mpyi(r0,#2)) }
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#0xdb000000
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r0=add(r1,add(r2,##_start))
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# CHECK: db01c002 r0 = add(r1,add(r2,##131072)) }
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#0xdf000000
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r0=add(r1,mpyi(r2,##_start))
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# CHECK: df82c001 r0 = add(r1,mpyi(r2,##131072)) }
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# Duplex form of R_HEX_6_X
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# R_HEX_32_6_X
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# R_HEX_6_X
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{ r0 = ##_start; r2 = r16 }
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# CHECK: 28003082 r0 = ##131072; r2 = r16 }
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# R_HEX_HI16
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r0.h = #HI(_start)
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# CHECK: r0.h = #2
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# R_HEX_LO16
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r0.l = #LO(_start)
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# CHECK: r0.l = #0
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# R_HEX_8_X has 3 relocation mask variations
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#0xde000000
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r0=sub(##_start, asl(r0, #1))
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# CHECK: de00c106 r0 = sub(##131072,asl(r0,#1)) }
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#0x3c000000
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memw(r0+#0) = ##_start
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# CHECK: 3c40c000 memw(r0+#0) = ##131072 }
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# The rest:
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r1:0=combine(r2,##_start);
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# CHECK: 7302e000 r1:0 = combine(r2,##131072) }
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# R_HEX_32:
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r_hex_32:
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.word _start
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# CHECK: 00020000
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# R_HEX_16_X has 4 relocation mask variations
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# 0x48000000
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memw(##_start) = r0
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# CHECK: 4880c000 memw(##131072) = r0 }
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# 0x49000000
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r0 = memw(##_start)
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# CHECK: 4980c000 r0 = memw(##131072)
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# 0x78000000
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r0 = ##_start
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# CHECK: 7800c000 r0 = ##131072 }
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# 0xb0000000
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r0 = add(r1, ##_start)
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# CHECK: b001c000 r0 = add(r1,##131072) }
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# R_HEX_B9_PCREL:
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{r0=#1 ; jump #_start}
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# CHECK: jump 0x20000
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# R_HEX_B9_PCREL_X:
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{r0=#1 ; jump ##_start}
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# CHECK: jump 0x20000
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# R_HEX_B13_PCREL
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if (r0 == #0) jump:t #_start
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# CHECK: if (r0==#0) jump:t 0x20000
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# R_HEX_9_X
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p0 = !cmp.gtu(r0, ##_start)
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# CHECK: p0 = !cmp.gtu(r0,##131072)
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# R_HEX_10_X
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p0 = !cmp.gt(r0, ##_start)
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# CHECK: p0 = !cmp.gt(r0,##131072)
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# R_HEX_11_X
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r0 = memw(r1+##_start)
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# CHECK: r0 = memw(r1+##131072)
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memw(r0+##_start) = r1
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# CHECK: memw(r0+##131072) = r1
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