Hi, everyone.
I compiled the source code of "hello" in the directory
"test/test-progs/hello/src" like this:
mips-linux-gnu-gcc --static -EL -o hello hello.c
But when I run the hello program, the following error occured:
306500: system.cpu T0 : @__libc_message+460 : addu r19, r4, r0
: IntAlu : D=0x000000007fffd7e0
307000: system.cpu T0 : @__libc_message+464 : bne r17, r0,
0x401494 : IntAlu :
307500: system.cpu T0 : @__libc_message+468 : addu r5, r16, r0
: IntAlu : D=0x000000000047e8de
308000: system.cpu T0 : @__libc_message+472 : sll r3, r18, 3
: IntAlu : D=0x0000000000000008
308500: system.cpu T0 : @__libc_message+476 : addiu r2, r3, 8
: IntAlu : D=0x0000000000000010
309000: system.cpu T0 : @__libc_message+480 : subu r29, r29, r2
: IntAlu : D=0x000000007fffd7c0
309500: system.cpu T0 : @__libc_message+484 : addiu r17, r29, 16
: IntAlu : D=0x000000007fffd7d0
310000: system.cpu T0 : @__libc_message+488 : addu r6, r17, r3
: IntAlu : D=0x000000007fffd7d8
310500: system.cpu T0 : @__libc_message+492 : addu r5, r4, r0
: IntAlu : D=0x000000007fffd7e0
311000: system.cpu T0 : @__libc_message+496 : addu r16, r0, r0
: IntAlu : D=0x0000000000000000
311500: system.cpu T0 : @__libc_message+500 : addu r7, r0, r0
: IntAlu : D=0x0000000000000000
312000: system.cpu T0 : @__libc_message+504 : lw r2, 4(r5)
: MemRead : D=0x0000000000000016 A=0x7fffd7e4
312500: system.cpu T0 : @__libc_message+508 : lw r4, 0(r5)
: MemRead : D=0x000000000046bbd0 A=0x7fffd7e0
313000: system.cpu T0 : @__libc_message+512 : sw r2, -4(r6)
: MemWrite : D=0x0000000000000016 A=0x7fffd7d4
313500: system.cpu T0 : @__libc_message+516 : lw r3, 4(r5)
: MemRead : D=0x0000000000000016 A=0x7fffd7e4
314000: system.cpu T0 : @__libc_message+520 : addiu r7, r7, 1
: IntAlu : D=0x0000000000000001
314500: system.cpu T0 : @__libc_message+524 : sw r4, -8(r6)
: MemWrite : D=0x000000000046bbd0 A=0x7fffd7d0
315000: system.cpu T0 : @__libc_message+528 : addu r16, r16, r3
: IntAlu : D=0x0000000000000016
315500: system.cpu T0 : @__libc_message+532 : lw r5, 8(r5)
: MemRead : D=0x0000000000000000 A=0x7fffd7e8
316000: system.cpu T0 : @__libc_message+536 : bne r18, r7,
0x401558 : IntAlu :
316500: system.cpu T0 : @__libc_message+540 : addiu r6, r6, -8
: IntAlu : D=0x000000007fffd7d0
317000: system.cpu T0 : @__libc_message+544 : addu r4, r20, r0
: IntAlu : D=0x0000000000000003
317500: system.cpu T0 : @__libc_message+548 : addu r5, r17, r0
: IntAlu : D=0x000000007fffd7d0
318000: system.cpu T0 : @__libc_message+552 : addu r6, r18, r0
: IntAlu : D=0x0000000000000001
318500: system.cpu T0 : @__libc_message+556 : addiu r2, r0, 4146
: IntAlu : D=0x0000000000001032
fatal: readBlob(0x160046bbd0, ...) failed
@ cycle 319000
[readBlob:build/MIPS_SE/mem/translating_port.cc, line 74]
Memory Usage: 558728 KBytes
The compiler I used is "mips-4.2-85-mips-linux-gnu".
So I took a look at the source code, it seems to be cause by the
function tryreadBlob returning false, can anyone tell me what does the
function "readBlob" do?
Thank you:-)
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