| commit | 90f06e32c5d037aa48e9b88f4d4334e1a10c13ef | |
| author | nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 27 Jan 2015 11:37:08 +0000 (27 11:37 +0000) | ||
| committer | nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 27 Jan 2015 11:37:08 +0000 (27 11:37 +0000) | ||
| tree | 2aeda64f12a06169a583feb4a026145ea8d20aa7 | treesnapshot (tar.gz zip) |
| parent | 45e05b5aa4a52336dca04685891f9331118c3648 | commitdiff |
* config/rl78/rl78.c (rl78_expand_prologue): In G10 mode push the
BC, DE and HL registers directly, not via AX.
When decrementing the stack pointer by a large amount, transfer SP
into AX and perform the subtraction there.
(rl78_expand_epilogue): Perform the inverse of the above
enhancements.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220163 138bc75d-0d04-0410-961f-82ee72b054a4
BC, DE and HL registers directly, not via AX.
When decrementing the stack pointer by a large amount, transfer SP
into AX and perform the subtraction there.
(rl78_expand_epilogue): Perform the inverse of the above
enhancements.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220163 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/rl78/rl78.c | diffblobblamehistory |