vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/genmod.sh.in: Rewrite the Apple part.

Browse source
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-02-29 16:00:27 +01:00
parent 4f3aa1af70
commit 31a12124a0
2 changed files with 44 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
ChangeLog
View file

@ -1,3 +1,7 @@
2012-02-29 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/genmod.sh.in: Rewrite the Apple part.
2012-02-29 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/loader/machoXX.c (grub_macho_load): Fix signed vs unsigned

59
grub-core/genmod.sh.in
View file

@ -35,24 +35,24 @@ deps=`grep ^$modname: $moddep | sed s@^.*:@@`
# remove old files if any
rm -f $tmpfile $outfile
# stripout .modname and .moddeps sections from input module
@OBJCOPY@ -R .modname -R .moddeps $infile $tmpfile
# Attach .modname and .moddeps sections
t1=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
printf "$modname\0" >$t1
t2=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
for dep in $deps; do printf "$dep\0" >> $t2; done
if test -n "$deps"; then
@OBJCOPY@ --add-section .modname=$t1 --add-section .moddeps=$t2 $tmpfile
else
@OBJCOPY@ --add-section .modname=$t1 $tmpfile
fi
rm -f $t1 $t2
if test x@TARGET_APPLE_CC@ != x1; then
# stripout .modname and .moddeps sections from input module
@OBJCOPY@ -R .modname -R .moddeps $infile $tmpfile
# Attach .modname and .moddeps sections
t1=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
printf "$modname\0" >$t1
t2=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
for dep in $deps; do printf "$dep\0" >> $t2; done
if test -n "$deps"; then
@OBJCOPY@ --add-section .modname=$t1 --add-section .moddeps=$t2 $tmpfile
else
@OBJCOPY@ --add-section .modname=$t1 $tmpfile
fi
rm -f $t1 $t2
if ! test -z "${TARGET_OBJ2ELF}"; then
./${TARGET_OBJ2ELF} $tmpfile || exit 1
fi
@ -63,12 +63,33 @@ if test x@TARGET_APPLE_CC@ != x1; then
-R .note.GNU-stack -R .note -R .comment $tmpfile || exit 1
fi
else
# XXX Test these Apple CC fixes
tmpfile2=${outfile}.tmp2
t1=${outfile}.t1.c
t2=${outfile}.t2.c
# remove old files if any
rm -f $t1 $t2
cp $infile $tmpfile
# Attach .modname and .moddeps sections
echo "char modname[] __attribute__ ((section(\"_modname, _modname\"))) = \"$modname\";" >$t1
for dep in $deps; do echo "char moddep_$dep[] __attribute__ ((section(\"_moddeps, _moddeps\"))) = \"$dep\";" >$t2; done
if test -n "$deps"; then
@TARGET_CC@ @TARGET_LDFLAGS@ -ffreestanding -nostdlib -o $tmpfile2 $t1 $t2 $tmpfile -Wl,-r,-d
else
@TARGET_CC@ @TARGET_LDFLAGS@ -ffreestanding -nostdlib -o $tmpfile2 $t1 $tmpfile -Wl,-r,-d
fi
rm -f $t1 $t2 $tmpfile
mv $tmpfile2 $tmpfile
cp $tmpfile $tmpfile.bin
@OBJCONV@ -f@TARGET_MODULE_FORMAT@ \
-nr:_grub_mod_init:grub_mod_init \
-nr:_grub_mod_fini:grub_mod_fini \
-wd1106 -ew2030 -ew2050 -nu -nd $tmpfile.bin $tmpfile || exit 1
-wd1106 -ew2030 -ew2050 -ew2031 -nu -nd $tmpfile.bin $tmpfile || exit 1
rm -f $name.bin
fi
mv $tmpfile $outfile