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| author | Georg-Johann Lay <avr@gjlay.de> | 2013-07-23 11:45:57 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2013-07-23 11:45:57 +0000 |
| commit | 9f9cbdcea607f6705cd25c5d34e2554dfa8fa074 (patch) | |
| tree | d9595f79a57845a4d80c2aecf2b8e624a9e37b74 | |
| parent | 6bd2c800d55cf42bb9adf4466136bf10e88cb6ca (diff) | |
| download | gcc-9f9cbdcea607f6705cd25c5d34e2554dfa8fa074.zip gcc-9f9cbdcea607f6705cd25c5d34e2554dfa8fa074.tar.gz gcc-9f9cbdcea607f6705cd25c5d34e2554dfa8fa074.tar.bz2 | |
avr.md: Explain asm print modifier 'r' for REG.
* config/avr/avr.md: Explain asm print modifier 'r' for REG.
From-SVN: r201163
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/avr/avr.md | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d63ff27..c35938d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2013-07-23 Georg-Johann Lay <avr@gjlay.de> + + * config/avr/avr.md: Explain asm print modifier 'r' for REG. + 2013-07-22 Bill Schmidt <wschmidt@vnet.linux.ibm.com> Anton Blanchard <anton@au1.ibm.com> diff --git a/gcc/config/avr/avr.md b/gcc/config/avr/avr.md index f268123..cf4e042 100644 --- a/gcc/config/avr/avr.md +++ b/gcc/config/avr/avr.md @@ -32,6 +32,7 @@ ;; o Displacement for (mem (plus (reg) (const_int))) operands. ;; p POST_INC or PRE_DEC address as a pointer (X, Y, Z) ;; r POST_INC or PRE_DEC address as a register (r26, r28, r30) +;; r Print a REG without the register prefix 'r'. ;; T/T Print operand suitable for BLD/BST instruction, i.e. register and ;; bit number. This gets 2 operands: The first %T gets a REG_P and ;; just cashes the operand for the next %T. The second %T gets |