300-120_mips_xgot_multigot_workaround.patch

来自「這是一個實時嵌入式作業系統 實作了MCS51 ARM等MCU」· PATCH 代码 · 共 40 行

#! /bin/sh -e
## 120_mips_xgot_multigot_workaround.dpatch
##
## DP: Description: Make multigot/xgot handling mutually exclusive.
## DP: Author: Thiemo Seufer <[e-mail]>
## DP: Upstream status: Not submitted
## DP: Date: 2004-09-17

if [ $# -lt 1 ]; then
    echo "`basename $0`: script expects -patch|-unpatch as argument" >&2
    exit 1
fi

[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
patch_opts="${patch_opts:--f --no-backup-if-mismatch} ${2:+-d $2}"

case "$1" in
    -patch) patch -p1 ${patch_opts} < $0;;
    -unpatch) patch -R -p1 ${patch_opts} < $0;;
    *)
        echo "`basename $0`: script expects -patch|-unpatch as argument" >&2
        exit 1;;
esac

exit 0

@DPATCH@
diff -urNad /home/james/debian/packages/binutils/binutils-2.15/bfd/elfxx-mips.c binutils-2.15/bfd/elfxx-mips.c
--- /home/james/debian/packages/binutils/binutils-2.15/bfd/elfxx-mips.c	2004-09-23 22:41:37.156466673 +0100
+++ binutils-2.15/bfd/elfxx-mips.c	2004-09-23 22:42:15.998362861 +0100
@@ -5883,6 +5883,8 @@
   s->size += i * MIPS_ELF_GOT_SIZE (output_bfd);
 
   if (s->size > MIPS_ELF_GOT_MAX_SIZE (output_bfd)
+      && g->global_gotno <= (MIPS_ELF_GOT_MAX_SIZE (output_bfd)
+                            / MIPS_ELF_GOT_SIZE (output_bfd))
       && ! mips_elf_multi_got (output_bfd, info, g, s, local_gotno))
     return FALSE;