diff options
| author | kkojima <kkojima@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-30 21:41:45 +0000 |
|---|---|---|
| committer | kkojima <kkojima@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-30 21:41:45 +0000 |
| commit | 5a333029b49a1435961f5e39c5c16294da81e322 (patch) | |
| tree | b1f17f682704a0497d616cde2079f1c3b0079de4 | |
| parent | 29f40c0d4065a0f30bbd1d4c4c45e742d42cffb0 (diff) | |
| download | gcc-5a333029b49a1435961f5e39c5c16294da81e322.tar.gz | |
* config/sh/sh.c (push_regs): Skip banked registers when
resbank attribute is specified.
(sh_expand_epilogue): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186024 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/sh/sh.c | 8 |
2 files changed, 13 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 294ccaa22e6..d043b8f4de7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2012-03-30 Naveen H.S <naveen.S@kpitcummins.com> + Kaz Kojima <kkojima@gcc.gnu.org> + + * config/sh/sh.c (push_regs): Skip banked registers when + resbank attribute is specified. + (sh_expand_epilogue): Likewise. + 2012-03-30 Richard Henderson <rth@redhat.com> PR debug/52727 diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 19973005be7..3e85fcf3e6c 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -6487,7 +6487,9 @@ push_regs (HARD_REG_SET *mask, int interrupt_handler) use_movml = true; } - if (use_movml) + if (sh_cfun_resbank_handler_p ()) + ; /* Do nothing. */ + else if (use_movml) { rtx x, mem, reg, set; rtx sp_reg = gen_rtx_REG (SImode, STACK_POINTER_REGNUM); @@ -7485,7 +7487,9 @@ sh_expand_epilogue (bool sibcall_p) use_movml = true; } - if (use_movml) + if (sh_cfun_resbank_handler_p ()) + ; /* Do nothing. */ + else if (use_movml) { rtx sp_reg = gen_rtx_REG (SImode, STACK_POINTER_REGNUM); |