diff options
| -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); |