Remove code which is not used on Linux

Compile tested in qemu on armv4l,armv4tl,armv5l,armv6l,i686,
mipsel,mips,x86_64

* syscall.c: Remove code which handles RVAL_Lfoo constants.
* defs.h: Remove struct tcb::u_lrval member - it is never set.
Remove RVAL_Lfoo constants which signify return of "long" result -
they are never used.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/syscall.c b/syscall.c
index 6737f28..272e3a0 100644
--- a/syscall.c
+++ b/syscall.c
@@ -2033,20 +2033,6 @@ trace_syscall_exiting(struct tcb *tcp)
 			case RVAL_DECIMAL:
 				tprintf("= %ld", tcp->u_rval);
 				break;
-#ifdef HAVE_LONG_LONG
-			case RVAL_LHEX:
-				tprintf("= %#llx", tcp->u_lrval);
-				break;
-			case RVAL_LOCTAL:
-				tprintf("= %#llo", tcp->u_lrval);
-				break;
-			case RVAL_LUDECIMAL:
-				tprintf("= %llu", tcp->u_lrval);
-				break;
-			case RVAL_LDECIMAL:
-				tprintf("= %lld", tcp->u_lrval);
-				break;
-#endif
 			default:
 				fprintf(stderr,
 					"invalid rval format\n");