Using the listi Command
To display source lines with their corresponding assembly instructions, use the listi command, which is equivalent to the command list -i. See the discussion of list -i in Printing a Source Listing.
For SPARC based systems:
(dbx) listi 13, 14 13 i = atoi(argv[1]); 0x0001083c: main+0x0014: ld [%fp + 0x48], %l0 0x00010840: main+0x0018: add %l0, 0x4, %l0 0x00010844: main+0x001c: ld [%l0], %l0 0x00010848: main+0x0020: or %l0, %g0, %o0 0x0001084c: main+0x0024: call 0x000209e8 [unresolved PLT 7: atoi] 0x00010850: main+0x0028: nop 0x00010854: main+0x002c: or %o0, %g0, %l0 0x00010858: main+0x0030: st %l0, [%fp - 0x8] 14 j = foo(i); 0x0001085c: main+0x0034: ld [%fp - 0x8], %l0 0x00010860: main+0x0038: or %l0, %g0, %o0 0x00010864: main+0x003c: call foo 0x00010868: main+0x0040: nop 0x0001086c: main+0x0044: or %o0, %g0, %l0 0x00010870: main+0x0048: st %l0, [%fp - 0xc] |
For x86 based systems:
(dbx) listi 13, 14 13 i = atoi(argv[1]); 0x080488fd: main+0x000d: movl 12(%ebp),%eax 0x08048900: main+0x0010: movl 4(%eax),%eax 0x08048903: main+0x0013: pushl %eax 0x08048904: main+0x0014: call atoi <0x8048798> 0x08048909: main+0x0019: addl $4,%esp 0x0804890c: main+0x001c: movl %eax,-8(%ebp) 14 j = foo(i); 0x0804890f: main+0x001f: movl -8(%ebp),%eax 0x08048912: main+0x0022: pushl %eax 0x08048913: main+0x0023: call foo <0x80488c0> 0x08048918: main+0x0028: addl $4,%esp 0x0804891b: main+0x002b: movl %eax,-12(%ebp) |
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