frame-select command. Cross funcalls to sun3. Build *.tab.c files in
target dir.
This commit is contained in:
John Gilmore
parent
ae9cce45ff
commit
b00771232f
4 changed files with 62 additions and 19 deletions
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@ -1,5 +1,8 @@
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Thu Oct 24 09:33:44 1991 John Gilmore (gnu at cygnus.com)
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* stack.c (frame_command): Always print. Use new
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frame_select_command to select a frame without printing.
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* dwarfread.c: Use <varargs.h>, since <stdarg.h> is not portable.
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Thu Oct 24 01:32:51 1991 Fred Fish (fnf at cygnus.com)
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@ -65,6 +68,18 @@ Thu Oct 24 01:32:51 1991 Fred Fish (fnf at cygnus.com)
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replace them with a pointer to private data for each different
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flavor of object file reader to initialize appropriately.
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Wed Oct 23 09:38:20 1991 John Gilmore (gnu at cygnus.com)
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* xconfig/sun[34]os4: Add note about strstr botch on sunos4.0.3c
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and previous.
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* mipsread.c (fixup_undef_type): New function. If a struct /
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union / enum is defined in a header file but nowhere else used,
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(by typedefing, pointer referencing or declaration) the mipsread code
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builds the complete tree for the structure but leaves its code as
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TYPE_CODE_UNDEF as it doesn't know what kind of aggregate it is.
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Guess its type based on the details of the members.
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Tue Oct 22 18:04:32 1991 Stu Grossman (grossman at cygnus.com)
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* infrun.c (wait_for_inferior): Check return value from
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@ -75,6 +90,13 @@ Mon Oct 21 17:47:03 1991 Stu Grossman (grossman at cygnus.com)
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* infrun.c (wait_for_inferior): fix stepi/nexti that was broken
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by my last edit to this routine.
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Mon Oct 21 14:27:43 1991 John Gilmore (gnu at cygnus.com)
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* tm-sun3.h (FIX_CALL_DUMMY): problem with cross debugging.
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FIX_CALL_DUMMY does unaligned accesses and/or forgets to byte swap
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the values before putting them into the dummy code. (From Peter
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Schauer)
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Mon Oct 21 10:04:39 1991 Steve Chamberlain (steve at rtl.cygnus.com)
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* configure.in: added ebmon target.
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@ -293,7 +293,7 @@ saber_gdb: $(SFILES) $(DEPFILES) copying.c version.c
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#load ./init.c $(SFILES)
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#unload ${srcdir}/c-exp.y ${srcdir}/m2-exp.y ${srcdir}/vx-share/*.h
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#unload ${srcdir}/nindy-share/[A-Z]*
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#load ${srcdir}/c-exp.tab.c ${srcdir}/m2-exp.tab.c
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#load c-exp.tab.c m2-exp.tab.c
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#load copying.c version.c
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#load `echo " "$(DEPFILES) | sed -e 's/\.o/.c/g' -e 's, , ../,g'`
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#load ${LIBIBERTY_DIR}/*.c
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@ -589,20 +589,20 @@ copying.c : COPYING copying.awk
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version.c : Makefile.in
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echo 'char *version = "$(VERSION)";' >version.c
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# c-exp.tab.c is generated in srcdir from c-exp.y, then compiled in target
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# directory to c-exp.tab.o.
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c-exp.tab.o: ${srcdir}/c-exp.tab.c
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${srcdir}/c-exp.tab.c : $(srcdir)/c-exp.y
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# c-exp.tab.c is generated in target dir from c-exp.y if it doesn't exist
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# in srcdir, then compiled in target dir to c-exp.tab.o.
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c-exp.tab.o: c-exp.tab.c
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c-exp.tab.c: $(srcdir)/c-exp.y
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@echo 'Expect 4 shift/reduce conflicts.'
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${YACC} $(srcdir)/c-exp.y
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mv y.tab.c ${srcdir}/c-exp.tab.c
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mv y.tab.c c-exp.tab.c
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# m2-exp.tab.c is generated in srcdir from m2-exp.y, then compiled in target
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# directory to m2-exp.tab.o.
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m2-exp.tab.o: ${srcdir}/m2-exp.tab.c
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${srcdir}/m2-exp.tab.c : $(srcdir)/m2-exp.y
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# m2-exp.tab.c is generated in target dir from m2-exp.y if it doesn't exist
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# in srcdir, then compiled in target dir to m2-exp.tab.o.
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m2-exp.tab.o: m2-exp.tab.c
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m2-exp.tab.c: $(srcdir)/m2-exp.y
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${YACC} $(srcdir)/m2-exp.y
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mv y.tab.c ${srcdir}/m2-exp.tab.c
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mv y.tab.c m2-exp.tab.c
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# dbxread, coffread, mipsread, elfread have dependencies on BFD header files.
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dbxread.o: ${srcdir}/dbxread.c
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28
gdb/stack.c
28
gdb/stack.c
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@ -360,7 +360,10 @@ frame_info (addr_exp)
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wrap_here (" ");
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if (funname)
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printf_filtered (" in %s", funname);
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{
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printf_filtered (" in ");
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fputs_demangled (funname, stdout, 1);
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}
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wrap_here (" ");
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if (sal.symtab)
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printf_filtered (" (%s:%d)", sal.symtab->filename, sal.line);
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@ -925,14 +928,14 @@ find_relative_frame (frame, level_offset_ptr)
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return frame;
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}
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/* The "frame" command. With no arg, print selected frame briefly.
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/* The "frame_select" command. With no arg, NOP.
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With arg LEVEL_EXP, select the frame at level LEVEL if it is a
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valid level. Otherwise, treat level_exp as an address expression
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and print it. See parse_frame_specification for more info on proper
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and select it. See parse_frame_specification for more info on proper
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frame expressions. */
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static void
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frame_command (level_exp, from_tty)
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frame_select_command (level_exp, from_tty)
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char *level_exp;
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int from_tty;
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{
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@ -958,10 +961,18 @@ frame_command (level_exp, from_tty)
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level = 0;
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select_frame (frame, level);
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}
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if (!from_tty)
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return;
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/* The "frame" command. With no arg, print selected frame briefly.
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With arg, behaves like frame_select and then prints the selected
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frame. */
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static void
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frame_command (level_exp, from_tty)
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char *level_exp;
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int from_tty;
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{
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frame_select_command (level_exp, from_tty);
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print_stack_frame (selected_frame, selected_frame_level, 1);
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}
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@ -1148,6 +1159,11 @@ a command file or a user-defined command.");
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add_com_alias ("f", "frame", class_stack, 1);
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add_com ("frame-select", class_stack, frame_select_command,
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"Select a stack frame without printing anything.\n\
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An argument specifies the frame to select.\n\
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It can be a stack frame number or the address of the frame.\n");
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add_com ("backtrace", class_stack, backtrace_command,
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"Print backtrace of all stack frames, or innermost COUNT frames.\n\
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With a negative argument, print outermost -COUNT frames.");
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@ -120,5 +120,10 @@ taken for the arguments. */
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into a call sequence of the above form stored at DUMMYNAME. */
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#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \
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{ *(int *)((char *) dummyname + 20) = nargs * 4; \
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*(int *)((char *) dummyname + 14) = fun; }
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{ int temp; \
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temp = nargs * 4; \
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SWAP_TARGET_AND_HOST (temp, 4); \
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bcopy ((char *)&temp, (char *)(dummyname) + 20, 4); \
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temp = fun; \
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SWAP_TARGET_AND_HOST (temp, 4); \
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bcopy ((char *)&temp, (char *)(dummyname) + 14, 4); }
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