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From-SVN: r1250
This commit is contained in:
Jim Wilson 1992-06-23 16:45:23 -07:00
parent c5791d7010
commit 3e2481e914
1 changed files with 8 additions and 3 deletions
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11
gcc/function.c
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@ -3697,8 +3697,10 @@ expand_function_start (subr, parms_have_cleanups)
/* If function gets a static chain arg, store it in the stack frame.
Do this first, so it gets the first stack slot offset. */
if (current_function_needs_context)
emit_move_insn (assign_stack_local (Pmode, GET_MODE_SIZE (Pmode), 0),
static_chain_incoming_rtx);
{
last_ptr = assign_stack_local (Pmode, GET_MODE_SIZE (Pmode), 0);
emit_move_insn (last_ptr, static_chain_incoming_rtx);
}
/* If the parameters of this function need cleaning up, get a label
for the beginning of the code which executes those cleanups. This must
@ -3814,7 +3816,10 @@ expand_function_start (subr, parms_have_cleanups)
/* Fetch static chain values for containing functions. */
tem = decl_function_context (current_function_decl);
if (tem)
/* If not doing stupid register allocation, then start off with the static
chain pointer in a pseudo register. Otherwise, we use the stack
address that was generated above. */
if (tem && ! obey_regdecls)
last_ptr = copy_to_reg (static_chain_incoming_rtx);
context_display = 0;
while (tem)