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binutils/

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* embedspu.sh: Emit SPU ELF image to .data.rel.ro.speelf if
	pic or pie and image needs relocs.
ld/
	* emultempl/spuelf.em (base_name): New function, split out from..
	(embedded_spu_file) ..here.  Pass -fPIC or -fpie to embedspu
	invocation if we deduce a shared lib or position independent
	executable build by looking at ctrbegin* linker input files.
This commit is contained in:
Alan Modra
2007-05-29 13:10:10 +00:00
parent a7e4b3fed3
commit 3ba20bde7e
4 changed files with 65 additions and 22 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2007-05-29 Alan Modra <amodra@bigpond.net.au>
* embedspu.sh: Emit SPU ELF image to .data.rel.ro.speelf if
pic or pie and image needs relocs.
2007-05-24 Steve Ellcey <sje@cup.hp.com>
* Makefile.in: Regenerate.

16
binutils/embedspu.sh
View File

@ -146,11 +146,6 @@ main ()
# 5. Write a table of _SPUEAR_ symbols.
${CC} ${FLAGS} -x assembler-with-cpp -nostartfiles -nostdlib \
-Wa,-mbig -Wl,-r -Wl,-x -o ${OUTFILE} - <<EOF
.section .rodata.speelf,"a",@progbits
.p2align 7
__speelf__:
.incbin "${INFILE}"
.section .data.spetoe,"aw",@progbits
.p2align 7
__spetoe__:
@ -181,6 +176,7 @@ $7 != "'${toe}'" && $7 in sec_off { \
print "#else"; \
print " .reloc __speelf__+" strtonum ("0x" $2) + sec_off[$7] + 4 ", R_PPC_ADDR32, " ($8 == "_EAR_" ? "__speelf__" : substr($8, 6)); \
print "#endif"; \
if (!donedef) { print "#define HAS_RELOCS 1"; donedef = 1; }; \
} \
$7 != "'${toe}'" && ! $7 in sec_off { \
print "#error Section not found for " $8; \
@ -206,6 +202,7 @@ $3 ~ /R_SPU_PPU/ { \
print "#else"; \
print " .reloc __speelf__+" strtonum ("0x" $1) + sec_off[rela[sec]] + (substr($3, 10) == "64" ? 4 : 0)", R_PPC_ADDR32, " $5 "+0x" $7; \
print "#endif"; \
if (!donedef) { print "#define HAS_RELOCS 1"; donedef = 1; }; \
} \
$3 ~ /unrecognized:/ { \
print "#ifdef _LP64"; \
@ -213,8 +210,17 @@ $3 ~ /unrecognized:/ { \
print "#else"; \
print " .reloc __speelf__+" strtonum ("0x" $1) + sec_off[rela[sec]] + ($4 == "f" ? 4 : 0)", R_PPC_ADDR32, " $6 "+0x" $8; \
print "#endif"; \
if (!donedef) { print "#define HAS_RELOCS 1"; donedef = 1; }; \
} \
'`
#if defined (HAS_RELOCS) && (defined (__PIC__) || defined (__PIE__))
.section .data.rel.ro.speelf,"a",@progbits
#else
.section .rodata.speelf,"a",@progbits
#endif
.p2align 7
__speelf__:
.incbin "${INFILE}"
.section .data,"aw",@progbits
.globl ${SYMBOL}