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| author | Jim Wilson <wilson@gcc.gnu.org> | 1993-07-28 10:15:25 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1993-07-28 10:15:25 -0700 |
| commit | f31870c1b09afaccfaff82feec2c9f447e8c2b68 (patch) | |
| tree | f1618f0c0cdb8d19f98fe8be4856c49a0c1c82d7 /gcc | |
| parent | 067a2933eac23ff6f6ffbca8334d5fb49f322d2a (diff) | |
| download | gcc-f31870c1b09afaccfaff82feec2c9f447e8c2b68.zip gcc-f31870c1b09afaccfaff82feec2c9f447e8c2b68.tar.gz gcc-f31870c1b09afaccfaff82feec2c9f447e8c2b68.tar.bz2 | |
(assign_parms): Pass extra argument SIZE to move_block_from_reg calls.
(assign_parms): Pass extra argument SIZE to
move_block_from_reg calls.
(locate_and_pad_parm): For !ARGS_GROW_DOWNWARD case, move downward
padding pad_below call after round_up call.
From-SVN: r5016
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/function.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/function.c b/gcc/function.c index a2ac08a..93fce64 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -3012,7 +3012,8 @@ assign_parms (fndecl, second_time) if (! second_time) move_block_from_reg (REGNO (entry_parm), - validize_mem (stack_parm), nregs); + validize_mem (stack_parm), nregs, + int_size_in_bytes (TREE_TYPE (parm))); entry_parm = stack_parm; } } @@ -3148,7 +3149,8 @@ assign_parms (fndecl, second_time) move_block_from_reg (REGNO (entry_parm), validize_mem (stack_parm), - size_stored / UNITS_PER_WORD); + size_stored / UNITS_PER_WORD, + int_size_in_bytes (TREE_TYPE (parm))); } DECL_RTL (parm) = stack_parm; } @@ -3601,8 +3603,6 @@ locate_and_pad_parm (passed_mode, type, in_regs, fndecl, #else /* !ARGS_GROW_DOWNWARD */ pad_to_arg_alignment (initial_offset_ptr, boundary); *offset_ptr = *initial_offset_ptr; - if (where_pad == downward) - pad_below (offset_ptr, passed_mode, sizetree); #ifdef PUSH_ROUNDING if (passed_mode != BLKmode) @@ -3614,6 +3614,10 @@ locate_and_pad_parm (passed_mode, type, in_regs, fndecl, || ((TREE_INT_CST_LOW (sizetree) * BITS_PER_UNIT) % PARM_BOUNDARY))) sizetree = round_up (sizetree, PARM_BOUNDARY / BITS_PER_UNIT); + /* This must be done after rounding sizetree, so that it will subtract + the same value that we explicitly add below. */ + if (where_pad == downward) + pad_below (offset_ptr, passed_mode, sizetree); ADD_PARM_SIZE (*arg_size_ptr, sizetree); #endif /* ARGS_GROW_DOWNWARD */ } |