mirrors/poky
1
0
Fork 0
mirror of https://git.yoctoproject.org/poky synced 2026-04-26 09:32:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

binutils: fix for MIPS "Can't find matching LO16 reloc" errors

Browse Source 
Patch taken from Binutils Bugzilla:

  https://sourceware.org/bugzilla/show_bug.cgi?id=20649

(From OE-Core rev: a31eff6894099ee1d0ce7ccf2972f7276ca12743)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andre McCurdy
2016-10-12 17:16:30 -07:00
committed by Richard Purdie
parent ee835e1c63
commit 76f42d622b
2 changed files with 66 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
meta/recipes-devtools/binutils/binutils-2.27.inc
View File

@@ -34,6 +34,7 @@ SRC_URI = "\
file://0012-Add-support-for-Netlogic-XLP.patch \
file://0013-fix-the-incorrect-assembling-for-ppc-wait-mnemonic.patch \
file://0014-libtool-remove-rpath.patch \
file://0015-binutils-mips-gas-pic-relax-linkonce.diff \
"
S = "${WORKDIR}/git"

65
meta/recipes-devtools/binutils/binutils/0015-binutils-mips-gas-pic-relax-linkonce.diff Normal file
View File

@@ -0,0 +1,65 @@
Patch taken from Binutils Bugzilla:
https://sourceware.org/bugzilla/show_bug.cgi?id=20649
Upstream-Status: Pending
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Index: binutils/gas/config/tc-mips.c
===================================================================
--- binutils.orig/gas/config/tc-mips.c 2016-09-29 05:12:31.000000000 +0100
+++ binutils/gas/config/tc-mips.c 2016-09-29 20:05:13.257411084 +0100
@@ -1353,7 +1353,7 @@ static void s_mips_stab (int);
static void s_mips_weakext (int);
static void s_mips_file (int);
static void s_mips_loc (int);
-static bfd_boolean pic_need_relax (symbolS *, asection *);
+static bfd_boolean pic_need_relax (symbolS *);
static int relaxed_branch_length (fragS *, asection *, int);
static int relaxed_micromips_16bit_branch_length (fragS *, asection *, int);
static int relaxed_micromips_32bit_branch_length (fragS *, asection *, int);
@@ -4258,6 +4258,8 @@ mips_move_text_labels (void)
mips_move_labels (seg_info (now_seg)->label_list, TRUE);
}
+/* Duplicate the test for LINK_ONCE sections as in `adjust_reloc_syms'. */
+
static bfd_boolean
s_is_linkonce (symbolS *sym, segT from_seg)
{
@@ -14823,7 +14825,7 @@ mips_frob_file (void)
constants; we'll report an error for those later. */
if (got16_reloc_p (l->fixp->fx_r_type)
&& !(l->fixp->fx_addsy
- && pic_need_relax (l->fixp->fx_addsy, l->seg)))
+ && pic_need_relax (l->fixp->fx_addsy)))
continue;
/* Check quickly whether the next fixup happens to be a matching %lo. */
@@ -17043,7 +17045,7 @@ nopic_need_relax (symbolS *sym, int befo
/* Return true if the given symbol should be considered local for SVR4 PIC. */
static bfd_boolean
-pic_need_relax (symbolS *sym, asection *segtype)
+pic_need_relax (symbolS *sym)
{
asection *symsec;
@@ -17068,7 +17070,6 @@ pic_need_relax (symbolS *sym, asection *
return (!bfd_is_und_section (symsec)
&& !bfd_is_abs_section (symsec)
&& !bfd_is_com_section (symsec)
- && !s_is_linkonce (sym, segtype)
/* A global or weak symbol is treated as external. */
&& (!S_IS_WEAK (sym) && !S_IS_EXTERNAL (sym)));
}
@@ -17507,7 +17508,7 @@ md_estimate_size_before_relax (fragS *fr
if (mips_pic == NO_PIC)
change = nopic_need_relax (fragp->fr_symbol, 0);
else if (mips_pic == SVR4_PIC)
- change = pic_need_relax (fragp->fr_symbol, segtype);
+ change = pic_need_relax (fragp->fr_symbol);
else if (mips_pic == VXWORKS_PIC)
/* For vxworks, GOT16 relocations never have a corresponding LO16. */
change = 0;