Fix missing declarations in libgloss m68k

From 2fa6d5b198b2e3b8a96ba1008006021c3ccf781f Mon Sep 17 00:00:00 2001
From: Jean-Paul Mari <[email protected]>
Date: Thu, 16 Jan 2025 17:39:42 -0500
Subject: [PATCH 0/1] *** SUBJECT HERE ***

*** BLURB HERE ***

Jean-Paul Mari (1):
  Fix missing declarations in libgloss m68k

 libgloss/m68k/leds.c       | 2 ++
 libgloss/m68k/mc68ec.c     | 2 +-
 libgloss/m68k/sim-abort.c  | 3 +++
 libgloss/m68k/sim-funcs.c  | 1 +
 libgloss/m68k/sim-inbyte.c | 2 ++
 libgloss/m68k/sim-print.c  | 2 ++
 libgloss/m68k/sim-sbrk.c   | 2 ++
 7 files changed, 13 insertions(+), 1 deletion(-)

-- 
2.45.2.windows.1

From 2fa6d5b198b2e3b8a96ba1008006021c3ccf781f Mon Sep 17 00:00:00 2001
From: Jean-Paul Mari <[email protected]>
Date: Thu, 16 Jan 2025 17:34:43 -0500
Subject: [PATCH 1/1] Fix missing declarations in libgloss m68k

This avoid compilation errors.
---
 libgloss/m68k/leds.c       | 2 ++
 libgloss/m68k/mc68ec.c     | 2 +-
 libgloss/m68k/sim-abort.c  | 3 +++
 libgloss/m68k/sim-funcs.c  | 1 +
 libgloss/m68k/sim-inbyte.c | 2 ++
 libgloss/m68k/sim-print.c  | 2 ++
 libgloss/m68k/sim-sbrk.c   | 2 ++
 7 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/libgloss/m68k/leds.c b/libgloss/m68k/leds.c
index b9112376d..96904762b 100644
--- a/libgloss/m68k/leds.c
+++ b/libgloss/m68k/leds.c
@@ -15,6 +15,8 @@
  */
 #include "leds.h"
 
+extern void delay(int);
+
 /*
  * led_putnum -- print a hex number on the LED. the value of num must be a char with
  *              the ascii value. ie... number 0 is '0', a is 'a', ' ' (null) clears
diff --git a/libgloss/m68k/mc68ec.c b/libgloss/m68k/mc68ec.c
index 76e737fe7..5543defb3 100644
--- a/libgloss/m68k/mc68ec.c
+++ b/libgloss/m68k/mc68ec.c
@@ -25,7 +25,7 @@
  *          prompt. It can be restarted from there.
  */
 void
-_exit (int_status)
+_exit (int status)
 {
   /* Use `i' constraint to get proper immediate-operand syntax for
      target assembler configuration.  */
diff --git a/libgloss/m68k/sim-abort.c b/libgloss/m68k/sim-abort.c
index 4960de8f8..affc2c672 100644
--- a/libgloss/m68k/sim-abort.c
+++ b/libgloss/m68k/sim-abort.c
@@ -14,6 +14,9 @@
  * they apply.
  */
 
+#include <stdlib.h>
+#include <unistd.h>
+
 void abort(void)
 {
   write (2, "Abort called.\n", sizeof("Abort called.\n")-1);
diff --git a/libgloss/m68k/sim-funcs.c b/libgloss/m68k/sim-funcs.c
index 712c566b2..865e752f4 100644
--- a/libgloss/m68k/sim-funcs.c
+++ b/libgloss/m68k/sim-funcs.c
@@ -15,6 +15,7 @@
 
 #define _XOPEN_SOURCE
 #include <unistd.h>
+#include <stdlib.h>
 
 int
 kill(int pid, int sig)
diff --git a/libgloss/m68k/sim-inbyte.c b/libgloss/m68k/sim-inbyte.c
index 3fa3f2474..7d2c97254 100644
--- a/libgloss/m68k/sim-inbyte.c
+++ b/libgloss/m68k/sim-inbyte.c
@@ -14,6 +14,8 @@
  * they apply.
  */
 
+#include <unistd.h>
+
 int
 inbyte ()
 {
diff --git a/libgloss/m68k/sim-print.c b/libgloss/m68k/sim-print.c
index 18ca02261..907c54144 100644
--- a/libgloss/m68k/sim-print.c
+++ b/libgloss/m68k/sim-print.c
@@ -13,6 +13,8 @@
  * they apply.
  */
 
+#include <unistd.h>
+
 /*
  * print -- do a raw print of a string
  */ 
diff --git a/libgloss/m68k/sim-sbrk.c b/libgloss/m68k/sim-sbrk.c
index 83e5287eb..771eecf06 100644
--- a/libgloss/m68k/sim-sbrk.c
+++ b/libgloss/m68k/sim-sbrk.c
@@ -14,6 +14,8 @@
  * they apply.
  */
 
+extern int brk(void *addr);
+
 extern char _end[];
 static char *curbrk = _end;
 
-- 
2.45.2.windows.1