<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML ><HEAD ><TITLE >Board Config File Values</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.64 "><LINK REL="HOME" TITLE="DejaGnu" HREF="book1.html"><LINK REL="UP" TITLE="Extending DejaGnu" HREF="extending.html"><LINK REL="PREVIOUS" TITLE="Adding A New Board" HREF="addboard.html"><LINK REL="NEXT" TITLE="Writing A Test Case" HREF="writing.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >DejaGnu: The GNU Testing Framework</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="addboard.html" ><<< Previous</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Extending DejaGnu</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="writing.html" >Next >>></A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="BOARDDEFS" >Board Config File Values</A ></H1 ><P >These fields are all in the <SPAN CLASS="SYMBOL" >board_info</SPAN > These are all set by using the <TT CLASS="FUNCTION" >set_board_info</TT > procedure. The parameters are the field name, followed by the value to set the field to.</P ><P ><DIV CLASS="TABLE" ><A NAME="AEN1240" ></A ><P ><B >Table 1. Common Board Info Fields</B ></P ><TABLE BORDER="1" BGCOLOR="#E0E0E0" CELLSPACING="0" CELLPADDING="4" CLASS="CALSTABLE" ><THEAD ><TR ><TH ALIGN="LEFT" VALIGN="TOP" >Field</TH ><TH ALIGN="LEFT" VALIGN="TOP" >Sample Value</TH ><TH ALIGN="LEFT" VALIGN="TOP" >Description</TH ></TR ></THEAD ><TBODY ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >compiler</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"[find_gcc]"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The path to the compiler to use.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >cflags</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-mca"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Compilation flags for the compiler.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >ldflags</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"[libgloss_link_flags] [newlib_link_flags]"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Linking flags for the compiler.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >ldscript</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-Wl,-Tidt.ld"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The linker script to use when cross compiling.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >libs</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-lgcc"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Any additional libraries to link in.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >shell_prompt</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"cygmon>"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The command prompt of the remote shell.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >hex_startaddr</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"0xa0020000"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The Starting address as a string.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >start_addr</TD ><TD ALIGN="LEFT" VALIGN="TOP" >0xa0008000</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The starting address as a value.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >startaddr</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"a0020000"</TD ><TD ALIGN="LEFT" VALIGN="TOP" > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >exit_statuses_bad</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Whether there is an accurate exit status.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >reboot_delay</TD ><TD ALIGN="LEFT" VALIGN="TOP" >10</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The delay between power off and power on.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >unreliable</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Whether communication with the board is unreliable.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >sim</TD ><TD ALIGN="LEFT" VALIGN="TOP" >[find_sim]</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The path to the simulator to use.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >objcopy</TD ><TD ALIGN="LEFT" VALIGN="TOP" >$tempfil</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The path to the <B CLASS="COMMAND" >objcopy</B > program.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >support_libs</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"${prefix_dir}/i386-coff/"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Support libraries needed for cross compiling.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >addl_link_flags</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-N"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Additional link flags, rarely used.</TD ></TR ></TBODY ></TABLE ></DIV > </P ><P >These fields are used by the GCC and GDB tests, and are mostly only useful to somewhat trying to debug a new board file for one of these tools. Many of these are used only by a few testcases, and their purpose is esoteric. These are listed with sample values as a guide to better guessing if you need to change any of these.</P ><P ><DIV CLASS="TABLE" ><A NAME="AEN1316" ></A ><P ><B >Table 2. Board Info Fields For GCC & GDB</B ></P ><TABLE BORDER="1" BGCOLOR="#E0E0E0" CELLSPACING="0" CELLPADDING="4" CLASS="CALSTABLE" ><THEAD ><TR ><TH ALIGN="LEFT" VALIGN="TOP" >Field</TH ><TH ALIGN="LEFT" VALIGN="TOP" >Sample Value</TH ><TH ALIGN="LEFT" VALIGN="TOP" >Description</TH ></TR ></THEAD ><TBODY ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >strip</TD ><TD ALIGN="LEFT" VALIGN="TOP" >$tempfile</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Strip the executable of symbols.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_load_offset</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"0x40050000"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_protocol</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"remote"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The GDB debugging protocol to use.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_sect_offset</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"0x41000000";</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_stub_ldscript</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-Wl,-Teva-stub.ld"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The linker script to use with a GDB stub.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_init_command</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"set mipsfpu none"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,cannot_call_functions</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Whether GDB can call functions on the target,</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,noargs</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Whether the target can take command line arguments.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,nosignals</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Whether there are signals on the target.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,short_int</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,start_symbol</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"_start";</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The starting symbol in the executable.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,target_sim_options</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-sparclite"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Special options to pass to the simulator.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb,timeout</TD ><TD ALIGN="LEFT" VALIGN="TOP" >540</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Timeout value to use for remote communication.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_init_command</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"print/x \$fsr = 0x0"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_load_offset</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"0x12020000"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_opts</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"--command gdbinit"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_prompt</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"\\(gdb960\\)"</TD ><TD ALIGN="LEFT" VALIGN="TOP" >The prompt GDB is using.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_run_command</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"jump start"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gdb_stub_offset</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"0x12010000"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >use_gdb_stub</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Whether to use a GDB stub.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >use_vma_offset</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >wrap_m68k_aout</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gcc,no_label_values</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gcc,no_trampolines</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gcc,no_varargs</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >gcc,stack_size</TD ><TD ALIGN="LEFT" VALIGN="TOP" >16384</TD ><TD ALIGN="LEFT" VALIGN="TOP" >Stack size to use with some GCC testcases.</TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >ieee_multilib_flags</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"-mieee";</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >is_simulator</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >needs_status_wrapper</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >no_double</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >no_long_long</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >noargs</TD ><TD ALIGN="LEFT" VALIGN="TOP" >1</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >nullstone,lib</TD ><TD ALIGN="LEFT" VALIGN="TOP" >"mips-clock.c"</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >nullstone,ticks_per_sec</TD ><TD ALIGN="LEFT" VALIGN="TOP" >3782018</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >sys_speed_value</TD ><TD ALIGN="LEFT" VALIGN="TOP" >200</TD ><TD > </TD ></TR ><TR ><TD ALIGN="LEFT" VALIGN="TOP" >target_install</TD ><TD ALIGN="LEFT" VALIGN="TOP" >{sh-hms}</TD ><TD > </TD ></TR ></TBODY ></TABLE ></DIV > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="addboard.html" ><<< Previous</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="book1.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="writing.html" >Next >>></A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Adding A New Board</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="extending.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Writing A Test 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