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| author | Georg-Johann Lay <gjl@gcc.gnu.org> | 2017-06-14 12:23:39 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-06-14 12:23:39 +0100 |
| commit | 4c0b797e0d2005780d8f0300f0ccc14b9d7c13b5 (patch) | |
| tree | b9637fc1a06f901e3a2c40659d21c55abdbd3985 | |
| parent | c53d2e6d744da000aaafe0237bced090aab62818 (diff) | |
| download | binutils-gdb-4c0b797e0d2005780d8f0300f0ccc14b9d7c13b5.tar.gz | |
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.
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/scripttempl/avr.sc | 17 |
2 files changed, 18 insertions, 5 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 4924787e807..44064fd45fb 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 1b74dc48825..07553b4b061 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 |