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[binutils-gdb] Move location of .jumptables section and add .hightext section to AVR linker script.
- From: Nick Clifton <nickc at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 14 Jun 2017 11:24:25 -0000
- Subject: [binutils-gdb] Move location of .jumptables section and add .hightext section to AVR linker script.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4c0b797e0d2005780d8f0300f0ccc14b9d7c13b5
commit 4c0b797e0d2005780d8f0300f0ccc14b9d7c13b5
Author: Georg-Johann Lay <gjl@gcc.gnu.org>
Date: Wed Jun 14 12:23:39 2017 +0100
Move location of .jumptables section and add .hightext section to AVR linker script.
PR ld/21583
* scripttempl/avr.sc (.jumptables): Move down in text section.
(.hightext): New in text.
Diff:
---
ld/ChangeLog | 6 ++++++
ld/scripttempl/avr.sc | 17 ++++++++++++-----
2 files changed, 18 insertions(+), 5 deletions(-)
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4924787..44064fd 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,9 @@
+2017-06-14 Georg-Johann Lay <gjl@gcc.gnu.org>
+
+ PR ld/21583
+ * scripttempl/avr.sc (.jumptables): Move down in text section.
+ (.hightext): New in text.
+
2017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
* configure.tgt (epiphany-*-elf): Accept epiphany-*-*.
diff --git a/ld/scripttempl/avr.sc b/ld/scripttempl/avr.sc
index 1b74dc4..07553b4 100644
--- a/ld/scripttempl/avr.sc
+++ b/ld/scripttempl/avr.sc
@@ -132,11 +132,6 @@ SECTIONS
${RELOCATING+. = ALIGN(2);}
- /* For future tablejump instruction arrays for 3 byte pc devices.
- We don't relax jump/call instructions within these sections. */
- *(.jumptables)
- ${RELOCATING+ *(.jumptables*)}
-
/* For code that needs to reside in the lower 128k progmem. */
*(.lowtext)
${RELOCATING+ *(.lowtext*)}
@@ -196,6 +191,18 @@ SECTIONS
KEEP (*(.fini1))
*(.fini0) /* Infinite loop after program termination. */
KEEP (*(.fini0))
+
+ /* For code that needs not to reside in the lower progmem. */
+ *(.hightext)
+ ${RELOCATING+ *(.hightext*)}
+
+ ${RELOCATING+. = ALIGN(2);}
+
+ /* For tablejump instruction arrays. We don't relax
+ JMP / CALL instructions within these sections. */
+ *(.jumptables)
+ ${RELOCATING+ *(.jumptables*)}
+
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > text}
EOF