diff options
| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-08-21 14:51:52 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-08-21 14:51:52 +0000 |
| commit | 427764163985bbfb309ee43a85605d6b32c225d5 (patch) | |
| tree | c3877024ed5bc29701e2274ee5c15ed2a72cca79 /gcc/config/ia64 | |
| parent | 2be65d9e98a1335e0d948c2de59946e715afcbe5 (diff) | |
| download | gcc-427764163985bbfb309ee43a85605d6b32c225d5.tar.gz | |
Remove the frame size argument from function_prologue/epilogue
Later patches will add support for frame sizes that are a run-time
invariant but not a compile-time constant. This then raised the
question of whether the frame size argument to the function_prologue/
epilogue hooks should be updated accordingly.
It turned out that only two targets actually used this argument, and
even they got other frame-related information from the cached machine
structure. This patch therefore removes the argument and makes the two
targets use get_frame_size () instead.
2017-08-21 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* target.def (function_prologue): Remove frame size argument.
(function_epilogue): Likewise.
* doc/tm.texi: Regenerate.
* final.c (final_start_function): Update call to function_prologue.
(final_end_function): Update call to function_epilogue.
(default_function_pro_epilogue): Remove frame size argument.
* output.h (default_function_pro_epilogue): Likewise.
* config/arm/arm.c (arm_output_function_epilogue): Likewise.
(arm_output_function_prologue): Likewise.
* config/frv/frv.c (frv_function_prologue): Likewise.
(frv_function_epilogue): Likewise.
* config/i386/i386.c (ix86_output_function_epilogue): Likewise.
* config/ia64/ia64.c (ia64_output_function_prologue): Likewise.
(ia64_output_function_epilogue): Likewise.
* config/m32r/m32r.c (m32r_output_function_prologue): Likewise.
(m32r_output_function_epilogue): Likewise.
* config/microblaze/microblaze.c (microblaze_function_prologue)
(microblaze_function_epilogue): Likewise.
* config/mips/mips.c (mips_output_function_prologue): Likewise.
(mips_output_function_epilogue): Likewise.
* config/mmix/mmix.c (mmix_target_asm_function_prologue): Likewise.
(mmix_target_asm_function_epilogue): Likewise.
* config/msp430/msp430.c (msp430_start_function): Likewise.
* config/nds32/nds32.c (nds32_asm_function_prologue): Likewise.
(nds32_asm_function_epilogue): Likewise.
* config/nios2/nios2.c (nios2_asm_function_prologue): Likewise.
* config/pa/pa.c (pa_output_function_prologue): Likewise.
(pa_output_function_epilogue): Likewise.
* config/powerpcspe/powerpcspe.c (rs6000_output_function_prologue)
(rs6000_output_function_epilogue): Likewise.
* config/rl78/rl78.c (rl78_start_function): Likewise.
* config/rs6000/rs6000.c (rs6000_output_function_prologue): Likewise.
(rs6000_output_function_epilogue): Likewise.
* config/rx/rx.c (rx_output_function_prologue): Likewise.
* config/sh/sh.c (sh_output_function_epilogue): Likewise.
* config/sparc/sparc.c (sparc_asm_function_prologue): Likewise.
(sparc_asm_function_epilogue): Likewise.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r251232
Diffstat (limited to 'gcc/config/ia64')
| -rw-r--r-- | gcc/config/ia64/ia64.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index 79c323f67ee..571c2043022 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -233,8 +233,8 @@ static bool ia64_in_small_data_p (const_tree); static void process_epilogue (FILE *, rtx, bool, bool); static bool ia64_assemble_integer (rtx, unsigned int, int); -static void ia64_output_function_prologue (FILE *, HOST_WIDE_INT); -static void ia64_output_function_epilogue (FILE *, HOST_WIDE_INT); +static void ia64_output_function_prologue (FILE *); +static void ia64_output_function_epilogue (FILE *); static void ia64_output_function_end_prologue (FILE *); static void ia64_print_operand (FILE *, rtx, int); @@ -4278,7 +4278,7 @@ ia64_assemble_integer (rtx x, unsigned int size, int aligned_p) /* Emit the function prologue. */ static void -ia64_output_function_prologue (FILE *file, HOST_WIDE_INT size ATTRIBUTE_UNUSED) +ia64_output_function_prologue (FILE *file) { int mask, grsave, grsave_prev; @@ -4356,8 +4356,7 @@ ia64_output_function_end_prologue (FILE *file) /* Emit the function epilogue. */ static void -ia64_output_function_epilogue (FILE *file ATTRIBUTE_UNUSED, - HOST_WIDE_INT size ATTRIBUTE_UNUSED) +ia64_output_function_epilogue (FILE *) { int i; |