diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/xtensa/xtensa.c | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 43a0a23..d8b56f6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2019-06-18 Max Filippov <jcmvbkbc@gmail.com> + + PR target/90922 + * config/xtensa/xtensa.c (xtensa_expand_prologue): Add stack + pointer adjustment for the case of no callee-saved registers and + stack frame bigger than 128 bytes. + 2019-06-18 Thomas Schwinge <thomas@codesourcery.com> PR middle-end/90862 diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c index 19bd616..ee56124 100644 --- a/gcc/config/xtensa/xtensa.c +++ b/gcc/config/xtensa/xtensa.c @@ -2865,7 +2865,8 @@ xtensa_expand_prologue (void) gen_rtx_SET (mem, reg)); } } - if (total_size > 1024) + if (total_size > 1024 + || (!callee_save_size && total_size > 128)) { rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG); emit_move_insn (tmp_reg, GEN_INT (total_size - |