diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-03-13 22:21:26 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:23 +0200 |
| commit | 13381d9c5bf997dfc1b1532ecea126e16d60d18b (patch) | |
| tree | 83bb7ee6e1c025061e57dbba7b9cb05b212bf3b9 /libc/sysdeps/linux/c6x/bits | |
| parent | 8350c7e88273644e42322bd0e1007b9df3dc9def (diff) | |
add jmpbuf-unwind.h and jmpbuf-offsets.h to avr32,c6x and xtensa
cleanup bits/setjmp.h and avr32's setjmp.S
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/c6x/bits')
| -rw-r--r-- | libc/sysdeps/linux/c6x/bits/setjmp.h | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/libc/sysdeps/linux/c6x/bits/setjmp.h b/libc/sysdeps/linux/c6x/bits/setjmp.h index 259e23b34..3f0a19f52 100644 --- a/libc/sysdeps/linux/c6x/bits/setjmp.h +++ b/libc/sysdeps/linux/c6x/bits/setjmp.h @@ -19,7 +19,10 @@ * */ -#ifndef _SETJMP_H +#ifndef _BITS_SETJMP_H +#define _BITS_SETJMP_H 1 + +#if !defined _SETJMP_H && !defined _PTHREAD_H # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." #endif @@ -28,12 +31,4 @@ typedef struct { unsigned long __pc; /* the return address */ } __jmp_buf[1]; -/* the stack pointer (B15) */ -#define JP_SP 11 - -/* Test if longjmp to JMPBUF would unwind the frame - containing a local variable at ADDRESS. */ -#define _JMPBUF_UNWINDS(jmpbuf, address) \ - ((void *) (address) < (void *) (jmpbuf)->__regs[JP_SP]) - - +#endif |