[PATCH] arc: Enable -Ttext-segment

[Claudiu Zissulescu]

It looks good to me.

Thank you,
Claudiu
________________________________
From: H.J. Lu <hjl.tools@gmail.com>
Sent: Sunday, November 29, 2020 3:17 PM
To: binutils@sourceware.org <binutils@sourceware.org>
Cc: Claudiu Zissulescu <claziss@synopsys.com>
Subject: [PATCH] arc: Enable -Ttext-segment

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.
---
 ld/scripttempl/elfarc.sc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ld/scripttempl/elfarc.sc b/ld/scripttempl/elfarc.sc
index ebf40b8452..3bb0c2f9c7 100644
--- a/ld/scripttempl/elfarc.sc
+++ b/ld/scripttempl/elfarc.sc
@@ -172,6 +172,9 @@ STACK="  .stack        ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
     *(.stack)
   }"

+TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${TEXT_START_ADDR})"
+SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${SHLIB_TEXT_START_ADDR:-0})"
+
 # if this is for an embedded system, don't add SIZEOF_HEADERS.
 if [ -z "$EMBEDDED" ]; then
    test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
--
2.28.0