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m68k.c (m68k_compute_frame_layout): Swap reg_mask and reg_rev_mask computation.

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* config/m68k/m68k.c (m68k_compute_frame_layout): Swap reg_mask and
	reg_rev_mask computation.
	(m68k_output_function_prologue): Fix usage of current_frame (one typo
	and one missing); use reg_rev_mask not reg_mask.
	(m68k_output_function_epilogue): Fix usage of current_frame;
	use fpu_rev_mask not fpu_mask.

From-SVN: r72964
This commit is contained in:
Gunther Nikl 2003-10-26 22:08:07 +00:00 committed by Bernardo Innocenti
parent a89e3f2128
commit 8580250412
2 changed files with 16 additions and 7 deletions
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9
gcc/ChangeLog
View File

@ -1,3 +1,12 @@
2003-10-26 Gunther Nikl <gni@gecko.de>
* config/m68k/m68k.c (m68k_compute_frame_layout): Swap reg_mask and
reg_rev_mask computation.
(m68k_output_function_prologue): Fix usage of current_frame (one typo
and one missing); use reg_rev_mask not reg_mask.
(m68k_output_function_epilogue): Fix usage of current_frame;
use fpu_rev_mask not fpu_mask.
2003-10-26 Bernardo Innocenti <bernie@develer.com>
* config/m68k/m68k.c (m68k_output_function_prologue): Eliminate

14
gcc/config/m68k/m68k.c
View File

@ -358,8 +358,8 @@ m68k_compute_frame_layout (void)
for (regno = 16; regno < 24; regno++)
if (m68k_save_reg (regno, interrupt_handler))
{
mask |= 1 << (23 - regno);
rmask |= 1 << (regno - 16);
mask |= 1 << (regno - 16);
rmask |= 1 << (23 - regno);
saved++;
}
current_frame.foffset = saved * 12 /* (TARGET_CFV4E ? 8 : 12) */;
@ -610,7 +610,7 @@ m68k_output_function_prologue (FILE *stream, HOST_WIDE_INT size ATTRIBUTE_UNUSED
#ifdef MOTOROLA
asm_fprintf (stream, "\tfmovm %I0x%x,-(%Rsp)\n", current_frame.fpu_mask);
#else
asm_fprintf (stream, "\tfmovem %I0x%x,%Rsp@-\n", current_frmae.fpu_mask);
asm_fprintf (stream, "\tfmovem %I0x%x,%Rsp@-\n", current_frame.fpu_mask);
#endif
if (dwarf2out_do_frame ())
{
@ -695,9 +695,9 @@ m68k_output_function_prologue (FILE *stream, HOST_WIDE_INT size ATTRIBUTE_UNUSED
else
{
#ifdef MOTOROLA
asm_fprintf (stream, "\tmovm.l %I0x%x,-(%Rsp)\n", current_frame.reg_mask);
asm_fprintf (stream, "\tmovm.l %I0x%x,-(%Rsp)\n", current_frame.reg_rev_mask);
#else
asm_fprintf (stream, "\tmoveml %I0x%x,%Rsp@-\n", current_frame.reg_mask);
asm_fprintf (stream, "\tmoveml %I0x%x,%Rsp@-\n", current_frame.reg_rev_mask);
#endif
}
if (dwarf2out_do_frame ())
@ -922,7 +922,7 @@ m68k_output_function_epilogue (FILE *stream, HOST_WIDE_INT size ATTRIBUTE_UNUSED
#else
asm_fprintf (stream, "\tmoveml %s@(-%wd),%I0x%x\n",
reg_names[FRAME_POINTER_REGNUM],
offset + fsize,
current_frame.offset + fsize,
current_frame.reg_mask);
#endif
}
@ -1001,7 +1001,7 @@ m68k_output_function_epilogue (FILE *stream, HOST_WIDE_INT size ATTRIBUTE_UNUSED
asm_fprintf (stream, "\tfmovm -%wd(%s),%I0x%x\n",
current_frame.foffset + fsize,
reg_names[FRAME_POINTER_REGNUM],
current_frame.fpu_mask);
current_frame.fpu_rev_mask);
#else
asm_fprintf (stream, "\tfmovem %s@(-%wd),%I0x%x\n",
reg_names[FRAME_POINTER_REGNUM],