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From: Jeff Law <law@sourceware.org> To: newlib-cvs@sourceware.org Subject: [newlib-cygwin] Fix most of m32r libgloss for c99/gcc-14 Date: Sat, 23 Dec 2023 04:23:39 +0000 (GMT) [thread overview] Message-ID: <20231223042339.207C33858D3C@sourceware.org> (raw) 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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