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arc: Enable -Ttext-segment

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Define TEXT_START_ADDR and SHLIB_TEXT_START_ADDR with SEGMENT_START to
enable -Ttext-segment.

	PR ld/26970
	* scripttempl/elfarc.sc (TEXT_START_ADDR): New.  Add SEGMENT_START.
	(SHLIB_TEXT_START_ADDR): Likewise.
This commit is contained in:
H.J. Lu 2020-12-01 04:27:28 -08:00
parent 54e75f291e
commit 3ed3c10425
2 changed files with 9 additions and 0 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2020-12-01 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26970
* scripttempl/elfarc.sc (TEXT_START_ADDR): New. Add SEGMENT_START.
(SHLIB_TEXT_START_ADDR): Likewise.
2020-12-01 Alan Modra <amodra@gmail.com> 2020-12-01 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/elf.exp: Set ASFLAGS for tic6x. * testsuite/ld-elf/elf.exp: Set ASFLAGS for tic6x.

3
ld/scripttempl/elfarc.sc
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@ -172,6 +172,9 @@ STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
*(.stack) *(.stack)
}" }"
TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${TEXT_START_ADDR})"
SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${SHLIB_TEXT_START_ADDR:-0})"
# if this is for an embedded system, don't add SIZEOF_HEADERS. # if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS" test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"