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riscv-gcc-1
Commit ed8eb563 by Paul Koning Committed by Paul Koning
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pdp11.c (pdp11_trampoline_init): Correct instruction encoding. 

* config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
instruction encoding.

From-SVN: r166063
parent 777a1e28
Showing with 9 additions and 4 deletions
gcc/ChangeLog
2010-10-29 Paul Koning <ni1d@arrl.net>
* config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
instruction encoding.
2010-10-29 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
Andrew Pinski <pinskia@gmail.com>
gcc/config/pdp11/pdp11.c
......@@ -1908,8 +1908,8 @@ pdp11_function_value_regno_p (const unsigned int regno)
the following should work for shared I/D:
MV #STATIC, $4 0x940Y 0x0000 <- STATIC; Y = STATIC_CHAIN_REGNUM
JMP FUNCTION 0x0058 0x0000 <- FUNCTION
MOV #STATIC, $4 01270Y 0x0000 <- STATIC; Y = STATIC_CHAIN_REGNUM
JMP @#FUNCTION 000137 0x0000 <- FUNCTION
*/
static void
......@@ -1921,11 +1921,11 @@ pdp11_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
gcc_assert (!TARGET_SPLIT);
mem = adjust_address (m_tramp, HImode, 0);
emit_move_insn (mem, GEN_INT (0x9400+STATIC_CHAIN_REGNUM));
emit_move_insn (mem, GEN_INT (012700+STATIC_CHAIN_REGNUM));
mem = adjust_address (m_tramp, HImode, 2);
emit_move_insn (mem, chain_value);
mem = adjust_address (m_tramp, HImode, 4);
emit_move_insn (mem, GEN_INT (0x0058));
emit_move_insn (mem, GEN_INT (000137));
emit_move_insn (mem, fnaddr);
}
......
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