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arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache unconditional.

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* arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
	unconditional.

From-SVN: r99680
This commit is contained in:
Richard Earnshaw 2005-05-13 21:56:58 +00:00 • committed by Richard Earnshaw
parent 4f5dfed0dc
commit 49755603e1
2 changed files with 8 additions and 10 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-05-13 Richard Earnshaw <richard.earnshaw@arm.com>
* arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
unconditional.
2005-05-13 Josh Conner <jconner@apple.com>
* config/arm/arm.c (arm_size_return_regs): New.

13
gcc/config/arm/arm.h
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@ -1776,15 +1776,6 @@ typedef struct
/* Alignment required for a trampoline in bits. */
#define TRAMPOLINE_ALIGNMENT 32
/* Call __clear_cache after setting up the trampoline unless this is a nop. */
#ifdef CLEAR_INSN_CACHE
#define ARM_EMIT_TRAMPOLINE_CACHE_CLEAR(TRAMP) \
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"), \
0, VOIDmode, 2, TRAMP, Pmode, \
plus_constant (TRAMP, TRAMPOLINE_SIZE), Pmode);
#else
#define ARM_EMIT_TRAMPOLINE_CACHE_CLEAR(TRAMP) do {} while (0)
#endif
/* Emit RTL insns to initialize the variable parts of a trampoline.
FNADDR is an RTX for the address of the function's pure code.
@ -1800,7 +1791,9 @@ typedef struct
plus_constant (TRAMP, \
TARGET_ARM ? 12 : 20)), \
FNADDR); \
ARM_EMIT_TRAMPOLINE_CACHE_CLEAR (TRAMP); \
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"), \
0, VOIDmode, 2, TRAMP, Pmode, \
plus_constant (TRAMP, TRAMPOLINE_SIZE), Pmode); \
}
#endif