[src/trunk]: src/usr.bin/elf2ecoff remove unused variables

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b18d1613a3a9
branches:  trunk
changeset: 791254:b18d1613a3a9
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Nov 10 17:14:25 2013 +0000

description:
remove unused variables

diffstat:

 usr.bin/elf2ecoff/elf2ecoff.c |  11 ++---------
 1 files changed, 2 insertions(+), 9 deletions(-)

diffs (55 lines):

diff -r 008bc1156869 -r b18d1613a3a9 usr.bin/elf2ecoff/elf2ecoff.c
--- a/usr.bin/elf2ecoff/elf2ecoff.c     Sun Nov 10 12:46:19 2013 +0000
+++ b/usr.bin/elf2ecoff/elf2ecoff.c     Sun Nov 10 17:14:25 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: elf2ecoff.c,v 1.28 2011/08/23 20:27:22 christos Exp $  */
+/*     $NetBSD: elf2ecoff.c,v 1.29 2013/11/10 17:14:25 christos Exp $  */
 
 /*
  * Copyright (c) 1997 Jonathan Stone
@@ -106,7 +106,6 @@
        size_t  i;
        int     pad;
        struct sect text, data, bss;    /* a.out-compatible sections */
-       struct sect rdata, sdata, sbss; /* ECOFF-only sections */
 
        struct ecoff_exechdr ep;
        struct ecoff_scnhdr esecs[6];
@@ -114,7 +113,6 @@
 
        int     infile, outfile;
        unsigned long cur_vma = ULONG_MAX;
-       int     symflag = 0;
        int     nsecs = 0;
        int     mipsel;
 
@@ -122,9 +120,6 @@
        text.len = data.len = bss.len = 0;
        text.vaddr = data.vaddr = bss.vaddr = 0;
 
-       rdata.len = sdata.len = sbss.len = 0;
-       rdata.vaddr = sdata.vaddr = sbss.vaddr = 0;
-
        /* Check args... */
        if (argc < 3 || argc > 4) {
 usage:
@@ -136,7 +131,6 @@
        if (argc == 4) {
                if (strcmp(argv[3], "-s"))
                        goto usage;
-               symflag = 1;
        }
        /* Try the input file... */
        if ((infile = open(argv[1], O_RDONLY)) < 0)
@@ -753,10 +747,9 @@
        /* Copy and translate  symbols... */
        idx = 0;
        for (i = 0; i < nsyms; i++) {
-               int     binding, type;
+               int     binding;
 
                binding = ELF32_ST_BIND((elfp->elf_syms[i].st_info));
-               type = ELF32_ST_TYPE((elfp->elf_syms[i].st_info));
 
                /* skip strange symbols */
                if (binding == 0) {