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* [newlib-cygwin] Fix most of m32r libgloss for c99/gcc-14
@ 2023-12-23 4:23 Jeff Law
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From: Jeff Law @ 2023-12-23 4:23 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=5e79655f380488eb99dd9cc39c30d7c2927fd998
commit 5e79655f380488eb99dd9cc39c30d7c2927fd998
Author: Jeff Law <jeffreyalaw@gmail.com>
Date: Fri Dec 22 21:21:52 2023 -0700
Fix most of m32r libgloss for c99/gcc-14
Make implicit its explicit, add missing prototypes and header includes. This
does not fix m32r-stub.c which needs more than the trivial work that Jeff J has
pre-approved.
Diff:
---
libgloss/m32r/exit.c | 2 +-
libgloss/m32r/kill.c | 3 ++-
libgloss/m32r/raise.c | 3 ++-
libgloss/m32r/sbrk.c | 4 ++++
4 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/libgloss/m32r/exit.c b/libgloss/m32r/exit.c
index 5251f0d62..63a64b718 100644
--- a/libgloss/m32r/exit.c
+++ b/libgloss/m32r/exit.c
@@ -4,7 +4,7 @@
#include "eit.h"
void
-_exit (n)
+_exit (int n)
{
TRAP0 (SYS_exit, n, 0, 0);
}
diff --git a/libgloss/m32r/kill.c b/libgloss/m32r/kill.c
index d7aaee9ab..48eb0fb18 100644
--- a/libgloss/m32r/kill.c
+++ b/libgloss/m32r/kill.c
@@ -3,7 +3,8 @@
#include "syscall.h"
#include "eit.h"
-_kill (n, m)
+int
+_kill (int n, int m)
{
return TRAP0 (SYS_exit, 0xdead, 0, 0);
}
diff --git a/libgloss/m32r/raise.c b/libgloss/m32r/raise.c
index b2dc2f65d..be79df21f 100644
--- a/libgloss/m32r/raise.c
+++ b/libgloss/m32r/raise.c
@@ -1,5 +1,6 @@
/* ??? Needed? */
-_raise ()
+int
+_raise (void)
{
}
diff --git a/libgloss/m32r/sbrk.c b/libgloss/m32r/sbrk.c
index bc8209104..92a9b60a1 100644
--- a/libgloss/m32r/sbrk.c
+++ b/libgloss/m32r/sbrk.c
@@ -2,6 +2,10 @@
#include <sys/stat.h>
#include "syscall.h"
#include "eit.h"
+#include <stdlib.h>
+
+
+extern int _write (int, char *, int);
caddr_t
_sbrk (int incr)
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