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* config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Provide alternative version for 64-bit hosts. 

From-SVN: r126539
This commit is contained in:
Nick Clifton 2007-07-11 08:24:40 +00:00
parent df770e0442
commit e4666f854c
1 changed files with 32 additions and 0 deletions
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32
gcc/config/m32r/m32r.h
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@ -1006,6 +1006,37 @@ L2: .word STATIC
/* Emit RTL insns to initialize the variable parts of a trampoline. /* Emit RTL insns to initialize the variable parts of a trampoline.
FNADDR is an RTX for the address of the function's pure code. FNADDR is an RTX for the address of the function's pure code.
CXT is an RTX for the static chain value for the function. */ CXT is an RTX for the static chain value for the function. */
#if HOST_BITS_PER_WIDE_INT > 32
#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
do \
{ \
emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 0)), \
GEN_INT \
(TARGET_LITTLE_ENDIAN ? 0x017e8e17 : 0x178e7e01)); \
emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 4)), \
GEN_INT \
(TARGET_LITTLE_ENDIAN ? 0x0c00ae86 : 0xffffffff86ae000c));\
emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 8)), \
GEN_INT \
(TARGET_LITTLE_ENDIAN ? 0xffffffffe627871e : 0x1e8727e6));\
emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 12)), \
GEN_INT \
(TARGET_LITTLE_ENDIAN ? 0xffffffffc616c626 : 0x26c61fc6));\
emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 16)), \
(CXT)); \
emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 20)), \
(FNADDR)); \
if (m32r_cache_flush_trap >= 0) \
emit_insn (gen_flush_icache (validize_mem (gen_rtx_MEM (SImode, TRAMP)),\
GEN_INT (m32r_cache_flush_trap) )); \
else if (m32r_cache_flush_func && m32r_cache_flush_func[0]) \
emit_library_call (m32r_function_symbol (m32r_cache_flush_func), \
0, VOIDmode, 3, TRAMP, Pmode, \
GEN_INT (TRAMPOLINE_SIZE), SImode, \
GEN_INT (3), SImode); \
} \
while (0)
#else
#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \ #define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
do \ do \
{ \ { \
@ -1035,6 +1066,7 @@ L2: .word STATIC
GEN_INT (3), SImode); \ GEN_INT (3), SImode); \
} \ } \
while (0) while (0)
#endif
#define RETURN_ADDR_RTX(COUNT, FRAME) m32r_return_addr (COUNT) #define RETURN_ADDR_RTX(COUNT, FRAME) m32r_return_addr (COUNT)