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riscv-openocd
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This code has really gone to shit

This commit is contained in:
Palmer Dabbelt 2018-05-31 23:11:57 -07:00
parent b5c0f70aa8
commit 51b5bc1955
1 changed files with 12 additions and 2 deletions
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14
src/target/riscv/riscv-013.c
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@ -2186,11 +2186,21 @@ static int read_memory_progbuf(struct target *target, target_addr_t address,
1 << DMI_ABSTRACTAUTO_AUTOEXECDATA_OFFSET); 1 << DMI_ABSTRACTAUTO_AUTOEXECDATA_OFFSET);
break; break;
default: default:
LOG_ERROR("error when reading memory, abstractcs=0x%08lx", (long)abstractcs); LOG_DEBUG("error when reading memory, abstractcs=0x%08lx", (long)abstractcs);
riscv013_clear_abstract_error(target); riscv013_clear_abstract_error(target);
riscv_batch_free(batch); riscv_batch_free(batch);
result = ERROR_FAIL; result = ERROR_FAIL;
goto error; /* Eclipse attempts to pre-buffer some data
* before an address, so here we retry on
* failing reads by just moving on to the next
* address. */
dmi_write(target, DMI_ABSTRACTAUTO, 0);
next_read_addr = next_read_addr + size;
register_write_direct(target, &next_write_addr, GDB_REGNO_S0);
dmi_write(target, DMI_COMMAND, command);
dmi_write(target, DMI_ABSTRACTAUTO,
1 << DMI_ABSTRACTAUTO_AUTOEXECDATA_OFFSET);
break;
} }
/* Now read whatever we got out of the batch. */ /* Now read whatever we got out of the batch. */