diff options
| author | Nick Clifton <nickc@redhat.com> | 2013-03-21 14:47:34 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2013-03-21 14:47:34 +0000 |
| commit | 71863e733e37f6480dd502dbd03c56e99a09b08f (patch) | |
| tree | 857fcf654a39f0b93667e119e5abe870ccbf7290 /gas | |
| parent | e403aa4bf0a0f4740a5c4f880ca732ee41469055 (diff) | |
| download | ppe42-binutils-71863e733e37f6480dd502dbd03c56e99a09b08f.tar.gz ppe42-binutils-71863e733e37f6480dd502dbd03c56e99a09b08f.zip | |
PR gas/15282
* tc-avr.c (mcu_has_3_byte_pc): New function.
(tc_cfi_frame_initial_instructions): Call it to find return
address size.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-avr.c | 15 |
2 files changed, 19 insertions, 3 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index bbc5774005..4e09946371 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> + + PR gas/15282 + * tc-avr.c (mcu_has_3_byte_pc): New function. + (tc_cfi_frame_initial_instructions): Call it to find return + address size. + 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com> PR gas/15095 diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c index 0bc972e4b0..e47741777e 100644 --- a/gas/config/tc-avr.c +++ b/gas/config/tc-avr.c @@ -1,7 +1,6 @@ /* tc-avr.c -- Assembler code for the ATMEL AVR - Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, - 2010, 2012, 2013 Free Software Foundation, Inc. + Copyright 1999-2013 Free Software Foundation, Inc. Contributed by Denis Chertykov <denisc@overta.ru> This file is part of GAS, the GNU Assembler. @@ -1587,11 +1586,21 @@ avr_cons_fix_new (fragS *frag, pexp_mod_data = &exp_mod_data[0]; } +static bfd_boolean +mcu_has_3_byte_pc (void) +{ + int mach = avr_mcu->mach; + + return mach == bfd_mach_avr6 + || mach == bfd_mach_avrxmega6 + || mach == bfd_mach_avrxmega7; +} + void tc_cfi_frame_initial_instructions (void) { /* AVR6 pushes 3 bytes for calls. */ - int return_size = (avr_mcu->mach == bfd_mach_avr6 ? 3 : 2); + int return_size = (mcu_has_3_byte_pc () ? 3 : 2); /* The CFA is the caller's stack location before the call insn. */ /* Note that the stack pointer is dwarf register number 32. */ |
