Rename gdb.c to debugger.c (#27812)

Rename `gdb.c` to `debugger.c`, since its used in multiple debuggers,
not just gdb.

This will affect the line information users see in a debugger when
stopping on a breakpoint

- [x] paratest

[Reviewed by @DanilaFe]

Author: jabraham17

runtime/include/chpltypes.h

@@ -367,6 +367,6 @@ typedef int8_t chpl_arg_bundle_kind_t;
 
 #include "chpl-string-support.h"
 
-#include "gdb.h"
+#include "debugger.h"
 
 #endif

runtime/include/gdb.h runtime/include/debugger.hruntime/include/gdb.h renamed to runtime/include/debugger.h

@@ -74,9 +74,9 @@ include $(RUNTIME_ROOT)/make/Makefile.runtime.subdirrules
 include $(RUNTIME_ROOT)/make/Makefile.runtime.foot
 
 #
-# turn on debugging for gdb.c to help make debugging test uniform
+# turn on debugging for debugger.c to help make debugging test uniform
 # for developers and users
 #
-$(RUNTIME_OBJ_DIR)/gdb.o: gdb.c $(RUNTIME_OBJ_DIR_STAMP)
+$(RUNTIME_OBJ_DIR)/debugger.o: debugger.c $(RUNTIME_OBJ_DIR_STAMP)
 	@if [ `grep "chplrt.h" $< | wc -l` -ne 1 ]; then echo "PROBLEM:  $< does not include 'chplrt.h'."; exit 1; fi
 	$(CC) -c -g $(RUNTIME_CFLAGS) $(RUNTIME_INCLS) -o $@ $<

runtime/src/Makefile

@@ -58,7 +58,7 @@ COMMON_NOGEN_SRCS = \
 	chpl-tasks-callbacks.c \
 	chpl-timers.c \
 	chpl-visual-debug.c \
-	gdb.c \
+	debugger.c \
 
 MAIN_SRCS = \
 	main.c

runtime/src/Makefile.share

@@ -26,7 +26,7 @@
 #include "chpl-mem.h"
 #include "chplmemtrack.h"
 #include "chpl-topo.h"
-#include "gdb.h"
+#include "debugger.h"
 
 #include <stdio.h>
 #include <stdlib.h>

runtime/src/chplexit.c

@@ -20,7 +20,7 @@
 
 #include "chplrt.h"
 
-#include "gdb.h"
+#include "debugger.h"
 
 #include <stdio.h>
 

runtime/src/gdb.c runtime/src/debugger.cruntime/src/gdb.c renamed to runtime/src/debugger.c

@@ -1,7 +1,7 @@
 Reading symbols from basicTypes...
-Breakpoint 1 at 0xXXXX: file gdb.c, line 28.
+Breakpoint 1 at 0xXXXX: file debugger.c, line 28.
 [Switching to Thread 0xXXXX (LWP XXXX)]
-Thread 2 "basicTypes" hit Breakpoint 1, debuggerBreakHere () at gdb.c:28
+Thread 2 "basicTypes" hit Breakpoint 1, debuggerBreakHere () at debugger.c:28
 28	void debuggerBreakHere(void) {printf("%s", "");}
 #1  0xXXXX in chpl_user_main ()
 54	  use Debugger; breakpoint;

test/llvm/debugInfo/gdb/basicTypes.good

@@ -1,5 +1,5 @@
 Reading symbols from targetVar...
-Breakpoint 1 at 0xXXXX: file gdb.c, line 28.
+Breakpoint 1 at 0xXXXX: file debugger.c, line 28.
 Breakpoint 2 at 0xXXXX: file targetVar.chpl, line 5.
 Breakpoint 3 at 0xXXXX: file targetVar.chpl, line 10.
 [Switching to Thread 0xXXXX (LWP XXXX)]