mirror of
https://github.com/GaloisInc/macaw.git
synced 2024-12-02 10:54:04 +03:00
82640e7a4b
* riscv: added grift as submodule
* added macaw-riscv project
* make arch polykinded everywhere in macaw base
* stubbed out riscv_info
* update grift
* started on RISCVReg
* started on RISCVReg
* RegisterInfo instance for RISCVReg (a few unimplemented fields)
* filled out archRegSet
* filled out withArchConstraints, archAddrWidth, and archEndianness
* added Arch module
* RISCV initialBlockRegs
* preliminary work on disassembleFn
* wip: disassembleFn
* made things more lens-y
* wip: disassemble instruction
* finished disassembly of grift assignment statements
* separated out DisInstM into separate module
* disassembly wip
* finished disassembleBlock
* Finished riscvDisassembleFn
* bump grift submodule
* made macaw discovery poly-kinded
* added risc-v test suite
* added risc-v test suite
* fixed macaw semantics to hardware x0 to constant value 0
* added riscvPreserveReg based on assembler's manual
* riscvDemandContext
* successfully disassembled a block!
* enhanced tests to allow optional entry point spec
* stubbed out identifyCall
* stubbed out identifyReturn
* passing initial test
* added checkForReturnAddr stub
* fleshed out identifyCall and identifyReturn
* update grift submodule
* bug fix and exception handling
* added EXC register, which tracks whether or not we've attempted to
read from/write to any system registers.
* Replaced custom CSR type with GRIFT's (but we're not using it
currently)
* added better show instance for GPRs we should migrate this to a
GRIFT pretty printer at some point)
* Fixed a vicious bug in the semantics; unsigned and signed LT were
getting swapped in translation
* added pattern synonyms for GPRs
* improved docs and fixed RISCVReg bug (GP was 3 instead of 4)
* changed undefineds to errors
* changed RISCV class to RISCVConstraints
* wrapped GRIFT's "RV" parameter in a type to remove the need to make
macaw architecture parameter polykinded
* rolled back all changes to macaw base that made things poly-kinded
* reverted two more macaw core changes, updated license, removed old PPC test
* macaw: update to upstream changes in bv-sized and grift
* address code review comments
* macaw-riscv: expose fewer modules
* Update RISCVTermStmt definition
* Update riscv_info. macaw-riscv now builds against master
* Update bv-sized and cabal freeze files
* Update cabal freeze files with satisfying lens version
* Get tests building
* Fix printf runtime error
* Add simpler tests
* Change RISCV target version and update grift pointer
[skip ci]
* Compressed branch test passes
[skip ci]
* Add additional small tests
[skip ci]
* Introduce a syscall PrimFn
* Syscalls now correctly classified
* Fix return regs from syscall
* Extract syscall arguments
* Update expected riscv test results
* Add macaw-riscv build + test to CI
* Get building with GHC 9.0.2
* Revert "Update cabal freeze files with satisfying lens version"
This reverts commit 4aa95c19c3.
* Install softfloat in CI
* Update Grift
* Some initial cleanup
* More cleanup
* Resolve FIXME on getReg
* Detect and only accept rv64gc rvreprs
* Address Tristan's PR comments
* Update Grift pointer
* Add info on installing Softfloat to README for macaw-riscv
* Add missing submodule step to softfloat build instructions
Co-authored-by: Ben Selfridge <benselfridge@000279.local>
Co-authored-by: Valentin Robert <val@galois.com>
400 lines
18 KiB
Plaintext
400 lines
18 KiB
Plaintext
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fact-rv64gc.exe: file format elf64-littleriscv
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Disassembly of section .text:
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00000000000100b0 <register_fini>:
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100b0: 00000793 addi a5,zero,0
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100b4: c789 c.beqz a5,100be <register_fini+0xe>
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100b6: 6541 c.lui a0,0x10
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100b8: 3bc50513 addi a0,a0,956 # 103bc <__libc_fini_array>
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100bc: acdd c.j 103b2 <atexit>
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100be: 8082 c.jr ra
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00000000000100c0 <_start>:
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100c0: 00002197 auipc gp,0x2
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100c4: bf818193 addi gp,gp,-1032 # 11cb8 <__global_pointer$>
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100c8: f6018513 addi a0,gp,-160 # 11c18 <completed.5527>
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100cc: f9818613 addi a2,gp,-104 # 11c50 <__BSS_END__>
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100d0: 8e09 c.sub a2,a0
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100d2: 4581 c.li a1,0
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100d4: 172000ef jal ra,10246 <memset>
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100d8: 00000517 auipc a0,0x0
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100dc: 2da50513 addi a0,a0,730 # 103b2 <atexit>
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100e0: c519 c.beqz a0,100ee <_start+0x2e>
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100e2: 00000517 auipc a0,0x0
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100e6: 2da50513 addi a0,a0,730 # 103bc <__libc_fini_array>
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100ea: 2c8000ef jal ra,103b2 <atexit>
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100ee: 0ee000ef jal ra,101dc <__libc_init_array>
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100f2: 4502 c.lwsp a0,0(sp)
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100f4: 002c c.addi4spn a1,sp,8
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100f6: 4601 c.li a2,0
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100f8: 0ac000ef jal ra,101a4 <main>
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100fc: a0c9 c.j 101be <exit>
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00000000000100fe <__do_global_dtors_aux>:
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100fe: f601c703 lbu a4,-160(gp) # 11c18 <completed.5527>
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10102: e715 c.bnez a4,1012e <__do_global_dtors_aux+0x30>
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10104: 1141 c.addi sp,-16
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10106: e022 c.sdsp s0,0(sp)
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10108: 843e c.mv s0,a5
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1010a: e406 c.sdsp ra,8(sp)
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1010c: 00000793 addi a5,zero,0
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10110: cb81 c.beqz a5,10120 <__do_global_dtors_aux+0x22>
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10112: 6545 c.lui a0,0x11
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10114: 49850513 addi a0,a0,1176 # 11498 <__FRAME_END__>
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10118: 00000097 auipc ra,0x0
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1011c: 000000e7 jalr ra,0(zero) # 0 <register_fini-0x100b0>
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10120: 4785 c.li a5,1
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10122: 60a2 c.ldsp ra,8(sp)
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10124: f6f18023 sb a5,-160(gp) # 11c18 <completed.5527>
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10128: 6402 c.ldsp s0,0(sp)
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1012a: 0141 c.addi sp,16
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1012c: 8082 c.jr ra
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1012e: 8082 c.jr ra
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0000000000010130 <frame_dummy>:
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10130: 00000793 addi a5,zero,0
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10134: cb91 c.beqz a5,10148 <frame_dummy+0x18>
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10136: 6545 c.lui a0,0x11
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10138: f6818593 addi a1,gp,-152 # 11c20 <object.5532>
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1013c: 49850513 addi a0,a0,1176 # 11498 <__FRAME_END__>
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10140: 00000317 auipc t1,0x0
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10144: 00000067 jalr zero,0(zero) # 0 <register_fini-0x100b0>
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10148: 8082 c.jr ra
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000000000001014a <fact>:
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1014a: 7179 c.addi16sp sp,-48
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1014c: f422 c.sdsp s0,40(sp)
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1014e: 1800 c.addi4spn s0,sp,48
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10150: 87aa c.mv a5,a0
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10152: fcf42e23 sw a5,-36(s0)
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10156: fdc42783 lw a5,-36(s0)
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1015a: 2781 c.addiw a5,0
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1015c: e399 c.bnez a5,10162 <fact+0x18>
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1015e: 4785 c.li a5,1
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10160: a835 c.j 1019c <fact+0x52>
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10162: 4785 c.li a5,1
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10164: fef42623 sw a5,-20(s0)
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10168: 4785 c.li a5,1
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1016a: fef42423 sw a5,-24(s0)
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1016e: a831 c.j 1018a <fact+0x40>
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10170: fec42703 lw a4,-20(s0)
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10174: fe842783 lw a5,-24(s0)
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10178: 02f707bb mulw a5,a4,a5
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1017c: fef42623 sw a5,-20(s0)
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10180: fe842783 lw a5,-24(s0)
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10184: 2785 c.addiw a5,1
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10186: fef42423 sw a5,-24(s0)
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1018a: fe842703 lw a4,-24(s0)
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1018e: fdc42783 lw a5,-36(s0)
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10192: 2781 c.addiw a5,0
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10194: fce7fee3 bgeu a5,a4,10170 <fact+0x26>
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10198: fec42783 lw a5,-20(s0)
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1019c: 853e c.mv a0,a5
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1019e: 7422 c.ldsp s0,40(sp)
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101a0: 6145 c.addi16sp sp,48
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101a2: 8082 c.jr ra
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00000000000101a4 <main>:
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101a4: 1141 c.addi sp,-16
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101a6: e406 c.sdsp ra,8(sp)
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101a8: e022 c.sdsp s0,0(sp)
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101aa: 0800 c.addi4spn s0,sp,16
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101ac: 4529 c.li a0,10
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101ae: f9dff0ef jal ra,1014a <fact>
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101b2: 87aa c.mv a5,a0
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101b4: 853e c.mv a0,a5
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101b6: 60a2 c.ldsp ra,8(sp)
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101b8: 6402 c.ldsp s0,0(sp)
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101ba: 0141 c.addi sp,16
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101bc: 8082 c.jr ra
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00000000000101be <exit>:
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101be: 1141 c.addi sp,-16
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101c0: 4581 c.li a1,0
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101c2: e022 c.sdsp s0,0(sp)
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101c4: e406 c.sdsp ra,8(sp)
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101c6: 842a c.mv s0,a0
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101c8: 128000ef jal ra,102f0 <__call_exitprocs>
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101cc: f481b503 ld a0,-184(gp) # 11c00 <_global_impure_ptr>
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101d0: 6d3c c.ld a5,88(a0)
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101d2: c391 c.beqz a5,101d6 <exit+0x18>
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101d4: 9782 c.jalr a5
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101d6: 8522 c.mv a0,s0
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101d8: 28e000ef jal ra,10466 <_exit>
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00000000000101dc <__libc_init_array>:
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101dc: 1101 c.addi sp,-32
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101de: e822 c.sdsp s0,16(sp)
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101e0: e04a c.sdsp s2,0(sp)
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101e2: 6445 c.lui s0,0x11
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101e4: 6945 c.lui s2,0x11
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101e6: 49c40793 addi a5,s0,1180 # 1149c <__preinit_array_end>
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101ea: 49c90913 addi s2,s2,1180 # 1149c <__preinit_array_end>
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101ee: 40f90933 sub s2,s2,a5
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101f2: ec06 c.sdsp ra,24(sp)
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101f4: e426 c.sdsp s1,8(sp)
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101f6: 40395913 srai s2,s2,0x3
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101fa: 00090b63 beq s2,zero,10210 <__libc_init_array+0x34>
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101fe: 49c40413 addi s0,s0,1180
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10202: 4481 c.li s1,0
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10204: 601c c.ld a5,0(s0)
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10206: 0485 c.addi s1,1
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10208: 0421 c.addi s0,8
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1020a: 9782 c.jalr a5
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1020c: fe991ce3 bne s2,s1,10204 <__libc_init_array+0x28>
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10210: 6445 c.lui s0,0x11
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10212: 6945 c.lui s2,0x11
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10214: 4a040793 addi a5,s0,1184 # 114a0 <__init_array_start>
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10218: 4b090913 addi s2,s2,1200 # 114b0 <__do_global_dtors_aux_fini_array_entry>
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1021c: 40f90933 sub s2,s2,a5
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10220: 40395913 srai s2,s2,0x3
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10224: 00090b63 beq s2,zero,1023a <__libc_init_array+0x5e>
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10228: 4a040413 addi s0,s0,1184
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1022c: 4481 c.li s1,0
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1022e: 601c c.ld a5,0(s0)
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10230: 0485 c.addi s1,1
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10232: 0421 c.addi s0,8
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10234: 9782 c.jalr a5
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10236: fe991ce3 bne s2,s1,1022e <__libc_init_array+0x52>
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1023a: 60e2 c.ldsp ra,24(sp)
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1023c: 6442 c.ldsp s0,16(sp)
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1023e: 64a2 c.ldsp s1,8(sp)
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10240: 6902 c.ldsp s2,0(sp)
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10242: 6105 c.addi16sp sp,32
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10244: 8082 c.jr ra
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0000000000010246 <memset>:
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10246: 433d c.li t1,15
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10248: 872a c.mv a4,a0
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1024a: 02c37163 bgeu t1,a2,1026c <memset+0x26>
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1024e: 00f77793 andi a5,a4,15
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10252: e3c1 c.bnez a5,102d2 <memset+0x8c>
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10254: e1bd c.bnez a1,102ba <memset+0x74>
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10256: ff067693 andi a3,a2,-16
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1025a: 8a3d c.andi a2,15
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1025c: 96ba c.add a3,a4
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1025e: e30c c.sd a1,0(a4)
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10260: e70c c.sd a1,8(a4)
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10262: 0741 c.addi a4,16
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10264: fed76de3 bltu a4,a3,1025e <memset+0x18>
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10268: e211 c.bnez a2,1026c <memset+0x26>
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1026a: 8082 c.jr ra
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1026c: 40c306b3 sub a3,t1,a2
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10270: 068a c.slli a3,0x2
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10272: 00000297 auipc t0,0x0
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10276: 9696 c.add a3,t0
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10278: 00a68067 jalr zero,10(a3)
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1027c: 00b70723 sb a1,14(a4)
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10280: 00b706a3 sb a1,13(a4)
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10284: 00b70623 sb a1,12(a4)
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10288: 00b705a3 sb a1,11(a4)
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1028c: 00b70523 sb a1,10(a4)
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10290: 00b704a3 sb a1,9(a4)
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10294: 00b70423 sb a1,8(a4)
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10298: 00b703a3 sb a1,7(a4)
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1029c: 00b70323 sb a1,6(a4)
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102a0: 00b702a3 sb a1,5(a4)
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102a4: 00b70223 sb a1,4(a4)
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102a8: 00b701a3 sb a1,3(a4)
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102ac: 00b70123 sb a1,2(a4)
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102b0: 00b700a3 sb a1,1(a4)
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102b4: 00b70023 sb a1,0(a4)
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102b8: 8082 c.jr ra
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102ba: 0ff5f593 andi a1,a1,255
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102be: 00859693 slli a3,a1,0x8
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102c2: 8dd5 c.or a1,a3
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102c4: 01059693 slli a3,a1,0x10
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102c8: 8dd5 c.or a1,a3
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102ca: 02059693 slli a3,a1,0x20
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102ce: 8dd5 c.or a1,a3
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102d0: b759 c.j 10256 <memset+0x10>
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102d2: 00279693 slli a3,a5,0x2
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102d6: 00000297 auipc t0,0x0
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102da: 9696 c.add a3,t0
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102dc: 8286 c.mv t0,ra
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102de: fa2680e7 jalr ra,-94(a3)
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102e2: 8096 c.mv ra,t0
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102e4: 17c1 c.addi a5,-16
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102e6: 8f1d c.sub a4,a5
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102e8: 963e c.add a2,a5
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102ea: f8c371e3 bgeu t1,a2,1026c <memset+0x26>
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102ee: b79d c.j 10254 <memset+0xe>
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00000000000102f0 <__call_exitprocs>:
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102f0: 715d c.addi16sp sp,-80
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102f2: f052 c.sdsp s4,32(sp)
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102f4: f481ba03 ld s4,-184(gp) # 11c00 <_global_impure_ptr>
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102f8: f84a c.sdsp s2,48(sp)
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102fa: e486 c.sdsp ra,72(sp)
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102fc: 1f8a3903 ld s2,504(s4)
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10300: e0a2 c.sdsp s0,64(sp)
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10302: fc26 c.sdsp s1,56(sp)
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10304: f44e c.sdsp s3,40(sp)
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10306: ec56 c.sdsp s5,24(sp)
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10308: e85a c.sdsp s6,16(sp)
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1030a: e45e c.sdsp s7,8(sp)
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1030c: e062 c.sdsp s8,0(sp)
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1030e: 02090863 beq s2,zero,1033e <__call_exitprocs+0x4e>
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10312: 8b2a c.mv s6,a0
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10314: 8bae c.mv s7,a1
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10316: 4a85 c.li s5,1
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10318: 59fd c.li s3,-1
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1031a: 00892483 lw s1,8(s2)
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1031e: fff4841b addiw s0,s1,-1
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10322: 00044e63 blt s0,zero,1033e <__call_exitprocs+0x4e>
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10326: 048e c.slli s1,0x3
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10328: 94ca c.add s1,s2
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1032a: 020b8663 beq s7,zero,10356 <__call_exitprocs+0x66>
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1032e: 2084b783 ld a5,520(s1)
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10332: 03778263 beq a5,s7,10356 <__call_exitprocs+0x66>
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10336: 347d c.addiw s0,-1
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10338: 14e1 c.addi s1,-8
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1033a: ff3418e3 bne s0,s3,1032a <__call_exitprocs+0x3a>
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1033e: 60a6 c.ldsp ra,72(sp)
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10340: 6406 c.ldsp s0,64(sp)
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10342: 74e2 c.ldsp s1,56(sp)
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10344: 7942 c.ldsp s2,48(sp)
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10346: 79a2 c.ldsp s3,40(sp)
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10348: 7a02 c.ldsp s4,32(sp)
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1034a: 6ae2 c.ldsp s5,24(sp)
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1034c: 6b42 c.ldsp s6,16(sp)
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1034e: 6ba2 c.ldsp s7,8(sp)
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10350: 6c02 c.ldsp s8,0(sp)
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10352: 6161 c.addi16sp sp,80
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10354: 8082 c.jr ra
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10356: 00892783 lw a5,8(s2)
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1035a: 6498 c.ld a4,8(s1)
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1035c: 37fd c.addiw a5,-1
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1035e: 04878463 beq a5,s0,103a6 <__call_exitprocs+0xb6>
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10362: 0004b423 sd zero,8(s1)
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10366: db61 c.beqz a4,10336 <__call_exitprocs+0x46>
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10368: 31092783 lw a5,784(s2)
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1036c: 008a96bb sllw a3,s5,s0
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10370: 00892c03 lw s8,8(s2)
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10374: 8ff5 c.and a5,a3
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10376: 2781 c.addiw a5,0
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10378: ef89 c.bnez a5,10392 <__call_exitprocs+0xa2>
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1037a: 9702 c.jalr a4
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|
1037c: 00892703 lw a4,8(s2)
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10380: 1f8a3783 ld a5,504(s4)
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10384: 01871463 bne a4,s8,1038c <__call_exitprocs+0x9c>
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|
10388: faf907e3 beq s2,a5,10336 <__call_exitprocs+0x46>
|
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1038c: dbcd c.beqz a5,1033e <__call_exitprocs+0x4e>
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1038e: 893e c.mv s2,a5
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10390: b769 c.j 1031a <__call_exitprocs+0x2a>
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10392: 31492783 lw a5,788(s2)
|
|
10396: 1084b583 ld a1,264(s1)
|
|
1039a: 8ff5 c.and a5,a3
|
|
1039c: 2781 c.addiw a5,0
|
|
1039e: e799 c.bnez a5,103ac <__call_exitprocs+0xbc>
|
|
103a0: 855a c.mv a0,s6
|
|
103a2: 9702 c.jalr a4
|
|
103a4: bfe1 c.j 1037c <__call_exitprocs+0x8c>
|
|
103a6: 00892423 sw s0,8(s2)
|
|
103aa: bf75 c.j 10366 <__call_exitprocs+0x76>
|
|
103ac: 852e c.mv a0,a1
|
|
103ae: 9702 c.jalr a4
|
|
103b0: b7f1 c.j 1037c <__call_exitprocs+0x8c>
|
|
|
|
00000000000103b2 <atexit>:
|
|
103b2: 85aa c.mv a1,a0
|
|
103b4: 4681 c.li a3,0
|
|
103b6: 4601 c.li a2,0
|
|
103b8: 4501 c.li a0,0
|
|
103ba: a81d c.j 103f0 <__register_exitproc>
|
|
|
|
00000000000103bc <__libc_fini_array>:
|
|
103bc: 1101 c.addi sp,-32
|
|
103be: e822 c.sdsp s0,16(sp)
|
|
103c0: 67c5 c.lui a5,0x11
|
|
103c2: 6445 c.lui s0,0x11
|
|
103c4: 4b040413 addi s0,s0,1200 # 114b0 <__do_global_dtors_aux_fini_array_entry>
|
|
103c8: 4b878793 addi a5,a5,1208 # 114b8 <impure_data>
|
|
103cc: 8f81 c.sub a5,s0
|
|
103ce: e426 c.sdsp s1,8(sp)
|
|
103d0: ec06 c.sdsp ra,24(sp)
|
|
103d2: 4037d493 srai s1,a5,0x3
|
|
103d6: c881 c.beqz s1,103e6 <__libc_fini_array+0x2a>
|
|
103d8: 17e1 c.addi a5,-8
|
|
103da: 943e c.add s0,a5
|
|
103dc: 601c c.ld a5,0(s0)
|
|
103de: 14fd c.addi s1,-1
|
|
103e0: 1461 c.addi s0,-8
|
|
103e2: 9782 c.jalr a5
|
|
103e4: fce5 c.bnez s1,103dc <__libc_fini_array+0x20>
|
|
103e6: 60e2 c.ldsp ra,24(sp)
|
|
103e8: 6442 c.ldsp s0,16(sp)
|
|
103ea: 64a2 c.ldsp s1,8(sp)
|
|
103ec: 6105 c.addi16sp sp,32
|
|
103ee: 8082 c.jr ra
|
|
|
|
00000000000103f0 <__register_exitproc>:
|
|
103f0: f481b703 ld a4,-184(gp) # 11c00 <_global_impure_ptr>
|
|
103f4: 1f873783 ld a5,504(a4)
|
|
103f8: c3b1 c.beqz a5,1043c <__register_exitproc+0x4c>
|
|
103fa: 4798 c.lw a4,8(a5)
|
|
103fc: 487d c.li a6,31
|
|
103fe: 06e84263 blt a6,a4,10462 <__register_exitproc+0x72>
|
|
10402: c505 c.beqz a0,1042a <__register_exitproc+0x3a>
|
|
10404: 00371813 slli a6,a4,0x3
|
|
10408: 983e c.add a6,a5
|
|
1040a: 10c83823 sd a2,272(a6)
|
|
1040e: 3107a883 lw a7,784(a5)
|
|
10412: 4605 c.li a2,1
|
|
10414: 00e6163b sllw a2,a2,a4
|
|
10418: 00c8e8b3 or a7,a7,a2
|
|
1041c: 3117a823 sw a7,784(a5)
|
|
10420: 20d83823 sd a3,528(a6)
|
|
10424: 4689 c.li a3,2
|
|
10426: 02d50063 beq a0,a3,10446 <__register_exitproc+0x56>
|
|
1042a: 00270693 addi a3,a4,2
|
|
1042e: 068e c.slli a3,0x3
|
|
10430: 2705 c.addiw a4,1
|
|
10432: c798 c.sw a4,8(a5)
|
|
10434: 97b6 c.add a5,a3
|
|
10436: e38c c.sd a1,0(a5)
|
|
10438: 4501 c.li a0,0
|
|
1043a: 8082 c.jr ra
|
|
1043c: 20070793 addi a5,a4,512
|
|
10440: 1ef73c23 sd a5,504(a4)
|
|
10444: bf5d c.j 103fa <__register_exitproc+0xa>
|
|
10446: 3147a683 lw a3,788(a5)
|
|
1044a: 4501 c.li a0,0
|
|
1044c: 8e55 c.or a2,a3
|
|
1044e: 00270693 addi a3,a4,2
|
|
10452: 068e c.slli a3,0x3
|
|
10454: 2705 c.addiw a4,1
|
|
10456: 30c7aa23 sw a2,788(a5)
|
|
1045a: c798 c.sw a4,8(a5)
|
|
1045c: 97b6 c.add a5,a3
|
|
1045e: e38c c.sd a1,0(a5)
|
|
10460: 8082 c.jr ra
|
|
10462: 557d c.li a0,-1
|
|
10464: 8082 c.jr ra
|
|
|
|
0000000000010466 <_exit>:
|
|
10466: 4581 c.li a1,0
|
|
10468: 4601 c.li a2,0
|
|
1046a: 4681 c.li a3,0
|
|
1046c: 4701 c.li a4,0
|
|
1046e: 4781 c.li a5,0
|
|
10470: 05d00893 addi a7,zero,93
|
|
10474: 00000073 ecall
|
|
10478: 00054363 blt a0,zero,1047e <_exit+0x18>
|
|
1047c: a001 c.j 1047c <_exit+0x16>
|
|
1047e: 1141 c.addi sp,-16
|
|
10480: e022 c.sdsp s0,0(sp)
|
|
10482: 842a c.mv s0,a0
|
|
10484: e406 c.sdsp ra,8(sp)
|
|
10486: 4080043b subw s0,zero,s0
|
|
1048a: 008000ef jal ra,10492 <__errno>
|
|
1048e: c100 c.sw s0,0(a0)
|
|
10490: a001 c.j 10490 <_exit+0x2a>
|
|
|
|
0000000000010492 <__errno>:
|
|
10492: f581b503 ld a0,-168(gp) # 11c10 <_impure_ptr>
|
|
10496: 8082 c.jr ra
|