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Commit 0b76d020 authored by Ben Cheng's avatar Ben Cheng Committed by Android (Google) Code Review
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Merge "Dump 256 bytes per chunk pointed by general-purpose registers." into jb-mr1-dev

parents f1c50bf6 c47b772b

debuggerd/arm/machine.c

+5 −1
Original line number Diff line number Diff line
@@ -53,7 +53,8 @@ static void dump_memory(log_t* log, pid_t tid, uintptr_t addr, bool at_fault) { 
        /* catch underflow */

        p = 0;

    }

    end = p + 80;

    /* Dump more memory content for the crashing thread. */

    end = p + 256;

    /* catch overflow; 'end - p' has to be multiples of 16 */

    while (end < p)

        end -= 16;
@@ -81,6 +82,8 @@ static void dump_memory(log_t* log, pid_t tid, uintptr_t addr, bool at_fault) { 
            long data = ptrace(PTRACE_PEEKTEXT, tid, (void*)p, NULL);

            sprintf(code_buffer + strlen(code_buffer), "%08lx ", data);



            /* Enable the following code blob to dump ASCII values */

#if 0

            int j;

            for (j = 0; j < 4; j++) {

                /*
@@ -95,6 +98,7 @@ static void dump_memory(log_t* log, pid_t tid, uintptr_t addr, bool at_fault) { 
                    *asc_out++ = '.';

                }

            }

#endif

            p += 4;

        }

        *asc_out = '\0';