Fri Jun 28 16:53:01 1996 David Mosberger-Tang <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/init-first.h,
 	sysdeps/unix/sysv/linux/m68k/init-first.h,
 	sysdeps/unix/sysv/linux/i386/init-first.h: New files.
	* sysdeps/unix/sysv/linux/init-first.c: Use platform-dependent
 	init-first.h to make abstract machine dependent parts of
	initialization.

diff --git a/sysdeps/unix/sysv/linux/alpha/init-first.h b/sysdeps/unix/sysv/linux/alpha/init-first.h
new file mode 100644 (file)
index 0000000..c27c589
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/init-first.h
@@ -0,0 +1,12 @@
+/* This fragment is invoked in the stack context of program start.
+   Its job is to set up a pointer to argc as an argument, pass
+   control to `INIT', and, if necessary, clean up after the call
+   to leave the stack in the same condition it was found in.  */
+
+#define SYSDEP_CALL_INIT(NAME, INIT)   \
+    asm(".globl " #NAME "\n"           \
+       #NAME ":\n\t"                   \
+       "ldgp $29, 0($27)\n\t"          \
+       ".prologue 1\n\t"               \
+       "mov $30, $16\n\t"              \
+       "br $31, " #INIT "..ng");

diff --git a/sysdeps/unix/sysv/linux/m68k/init-first.h b/sysdeps/unix/sysv/linux/m68k/init-first.h
new file mode 100644 (file)
index 0000000..7d8c320
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/m68k/init-first.h
@@ -0,0 +1,12 @@
+/* This fragment is invoked in the stack context of program start.
+   Its job is to set up a pointer to argc as an argument, pass
+   control to `INIT', and, if necessary, clean up after the call
+   to leave the stack in the same condition it was found in.  */
+
+#define SYSDEP_CALL_INIT(NAME, INIT)   \
+    asm(".globl " #NAME "\n\t"         \
+       #NAME ":\n\t"                   \
+       "pea %sp@(4)\n\t"               \
+       "jbsr " #INIT "\n\t"            \
+       "addq #4,%sp\n\t"               \
+       "rts");