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| author | Kazu Hirata <kazu@hxi.com> | 2002-01-10 21:30:32 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2002-01-10 21:30:32 +0000 |
| commit | d10dd44c1935b180847ecfa3da34e2cc589b2b33 (patch) | |
| tree | 889bc1d0d351d4f8026e1723f16d3a30bcc59410 | |
| parent | 6c21456ca24d42a4ec2c20131945d13b8f075f6d (diff) | |
| download | gcc-d10dd44c1935b180847ecfa3da34e2cc589b2b33.zip gcc-d10dd44c1935b180847ecfa3da34e2cc589b2b33.tar.gz gcc-d10dd44c1935b180847ecfa3da34e2cc589b2b33.tar.bz2 | |
h8300.h: Fix comment typos.
* config/h8300/h8300.h: Fix comment typos.
* config/h8300/h8300.md: Likewise.
* config/h8300/lib1funcs.asm: Likewise.
From-SVN: r48754
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.h | 2 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.md | 15 | ||||
| -rw-r--r-- | gcc/config/h8300/lib1funcs.asm | 2 |
4 files changed, 16 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fbabcae..88b5668 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-01-10 Kazu Hirata <kazu@hxi.com> + + * config/h8300/h8300.h: Fix comment typos. + * config/h8300/h8300.md: Likewise. + * config/h8300/lib1funcs.asm: Likewise. + 2002-01-10 Dale Johannesen <dalej@apple.com> PR optimization/5269 diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h index b96c9b6..3c782d4 100644 --- a/gcc/config/h8300/h8300.h +++ b/gcc/config/h8300/h8300.h @@ -243,7 +243,7 @@ extern int target_flags; #define PCC_BITFIELD_TYPE_MATTERS 0 /* No data type wants to be aligned rounder than this. - 32 bit values are aligned as such on the 300h for speed. */ + 32 bit values are aligned as such on the H8/300H and H8/S for speed. */ #define BIGGEST_ALIGNMENT \ (((TARGET_H8300H || TARGET_H8300S) && ! TARGET_ALIGN_300) ? 32 : 16) diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index 8bb8a91..b3aeb60 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -44,11 +44,12 @@ ;; "worst case" and then be adjusted to their correct values by ;; h8300_adjust_insn_length. -;; On the h8300h, adds/subs operate on the 32bit "er" registers. Right -;; now GCC doesn't expose the "e" half to the compiler, so using add/subs -;; for addhi and subhi is safe. -;; Long term, we want to expose the "e" half to the compiler (gives us -;; 8 more 16bit registers). At that point addhi and subhi can't use adds/subs. +;; On the H8/300H and H8/S, adds/subs operate on the 32bit "er" +;; registers. Right now GCC doesn't expose the "e" half to the +;; compiler, so using add/subs for addhi and subhi is safe. Long +;; term, we want to expose the "e" half to the compiler (gives us 8 +;; more 16bit registers). At that point addhi and subhi can't use +;; adds/subs. ;; There's currently no way to have a insv/extzv expander for the H8/300H ;; because word_mode is different for the H8/300 and H8/300H. @@ -1600,7 +1601,7 @@ ;; Call subroutine with no return value. -;; ??? Even though we use HImode here, this works for the 300h. +;; ??? Even though we use HImode here, this works on the H8/300H and H8/S. (define_insn "call" [(call (match_operand:QI 0 "call_insn_operand" "or") @@ -1623,7 +1624,7 @@ ;; Call subroutine, returning value in operand 0 ;; (which must be a hard register). -;; ??? Even though we use HImode here, this works on the 300h. +;; ??? Even though we use HImode here, this works on the H8/300H and H8/S. (define_insn "call_value" [(set (match_operand 0 "" "=r") diff --git a/gcc/config/h8300/lib1funcs.asm b/gcc/config/h8300/lib1funcs.asm index da69acd..a5a9f95 100644 --- a/gcc/config/h8300/lib1funcs.asm +++ b/gcc/config/h8300/lib1funcs.asm @@ -767,7 +767,7 @@ _done: #ifdef L_fixunssfsi_asm /* For the h8300 we use asm to save some bytes, to allow more programs to fit into the tiny address - space. For h8300h / h8s, the C version is good enough. */ + space. For the H8/300H and H8S, the C version is good enough. */ #ifdef __H8300__ /* We still treat NANs different than libgcc2.c, but then, the behaviour is undefined anyways. */ |