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re PR target/46438 (xtensa-elf --enable-werror-always build fails)

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PR target/46438
	* config/xtensa/xtensa.c (xtensa_expand_nonlocal_goto): Use LCT_NORMAL.
	(xtensa_setup_frame_addresses, xtensa_trampoline_init): Likewise.
	(xtensa_function_arg_1): De-constify cum.
	(xtensa_expand_prologue): Use add_reg_note.

From-SVN: r166672
This commit is contained in:
Joern Rennecke 2010-11-12 20:07:34 +00:00 committed by Joern Rennecke
parent 1c71ec0872
commit 046845defc
2 changed files with 13 additions and 6 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2010-11-12 Joern Rennecke <amylaar@spamcop.net>
PR target/46438
* config/xtensa/xtensa.c (xtensa_expand_nonlocal_goto): Use LCT_NORMAL.
(xtensa_setup_frame_addresses, xtensa_trampoline_init): Likewise.
(xtensa_function_arg_1): De-constify cum.
(xtensa_expand_prologue): Use add_reg_note.
2010-11-12 Eric Botcazou <ebotcazou@adacore.com>
* function.c (expand_function_end): Set the locator of the prologue on

11
gcc/config/xtensa/xtensa.c
View File

@ -1305,7 +1305,7 @@ xtensa_expand_nonlocal_goto (rtx *operands)
containing_fp = force_reg (Pmode, containing_fp);
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__xtensa_nonlocal_goto"),
0, VOIDmode, 2,
LCT_NORMAL, VOIDmode, 2,
containing_fp, Pmode,
goto_handler, Pmode);
}
@ -1583,7 +1583,7 @@ xtensa_setup_frame_addresses (void)
emit_library_call
(gen_rtx_SYMBOL_REF (Pmode, "__xtensa_libgcc_window_spill"),
0, VOIDmode, 0);
LCT_NORMAL, VOIDmode, 0);
}
@ -2043,7 +2043,7 @@ xtensa_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
if this is an incoming argument to the current function. */
static rtx
xtensa_function_arg_1 (const CUMULATIVE_ARGS *cum, enum machine_mode mode,
xtensa_function_arg_1 (CUMULATIVE_ARGS *cum, enum machine_mode mode,
const_tree type, bool incoming_p)
{
int regbase, words, max;
@ -2637,8 +2637,7 @@ xtensa_expand_prologue (void)
: stack_pointer_rtx),
plus_constant (stack_pointer_rtx, -total_size));
RTX_FRAME_RELATED_P (insn) = 1;
REG_NOTES (insn) = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR,
note_rtx, REG_NOTES (insn));
add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx);
}
@ -3590,7 +3589,7 @@ xtensa_trampoline_init (rtx m_tramp, tree fndecl, rtx chain)
emit_move_insn (adjust_address (m_tramp, SImode, chain_off), chain);
emit_move_insn (adjust_address (m_tramp, SImode, func_off), func);
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__xtensa_sync_caches"),
0, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
}