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m68k.h (FRAME_POINTER_REGNUM): Use A6_REG instead.

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* config/m68k/m68k.h (FRAME_POINTER_REGNUM): Use A6_REG
	instead.
	(M68K_REGNAME): Use A6_REG.
	* config/m68k/m68k.md (FP_REG): Rename to A6_REG.

From-SVN: r123878
This commit is contained in:
Kazu Hirata 2007-04-16 16:47:44 +00:00 committed by Kazu Hirata
parent 8d989403d6
commit de41203b65
3 changed files with 8 additions and 3 deletions
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5
gcc/ChangeLog
View File

@ -3,6 +3,11 @@
* config/m68k/m68k.c (m68k_libcall_value,
m68k_function_value): Use macros for register names more.
* config/m68k/m68k.h (FRAME_POINTER_REGNUM): Use A6_REG
instead.
(M68K_REGNAME): Use A6_REG.
* config/m68k/m68k.md (FP_REG): Rename to A6_REG.
2007-04-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
PR middle-end/28071

4
gcc/config/m68k/m68k.h
View File

@ -430,7 +430,7 @@ Boston, MA 02110-1301, USA. */
/* Most m68k targets use %a6 as a frame pointer. The AmigaOS
ABI uses %a6 for shared library calls, therefore the frame
pointer is shifted to %a5 on this target. */
#define FRAME_POINTER_REGNUM FP_REG
#define FRAME_POINTER_REGNUM A6_REG
#define FRAME_POINTER_REQUIRED 0
@ -933,7 +933,7 @@ do { if (cc_prev_status.flags & CC_IN_68881) \
We don't replace %fp for targets that don't map it to %a6
since it may confuse GAS. */
#define M68K_REGNAME(r) ( \
((FRAME_POINTER_REGNUM == 14) \
((FRAME_POINTER_REGNUM == A6_REG) \
&& ((r) == FRAME_POINTER_REGNUM) \
&& frame_pointer_needed) ? \
M68K_FP_REG_NAME : reg_names[(r)])

2
gcc/config/m68k/m68k.md
View File

@ -129,7 +129,7 @@
(A0_REG 8)
(A1_REG 9)
(PIC_REG 13)
(FP_REG 14)
(A6_REG 14)
(SP_REG 15)
(FP0_REG 16)
])