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riscv-gcc-1
Commit 1908a152 by Ian Lance Taylor
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Permit sign extend operands 

From-SVN: r13029
parent 2a0b0bf5
Showing with 21 additions and 0 deletions
gcc/config/mips/mips.h
......@@ -221,6 +221,13 @@ extern int nonmemory_operand ();
extern int register_operand ();
extern int scratch_operand ();
extern int move_operand ();
extern int movdi_operand ();
extern int se_register_operand ();
extern int se_reg_or_0_operand ();
extern int se_uns_arith_operand ();
extern int se_arith_operand ();
extern int se_nonmemory_operand ();
extern int se_nonimmediate_operand ();
/* Functions to change what output section we are using. */
extern void data_section ();
......@@ -3157,6 +3164,20 @@ while (0)
{"move_operand", { CONST_INT, CONST_DOUBLE, CONST, \
SYMBOL_REF, LABEL_REF, SUBREG, \
REG, MEM}}, \
{"movdi_operand", { CONST_INT, CONST_DOUBLE, CONST, \
SYMBOL_REF, LABEL_REF, SUBREG, REG, \
MEM, SIGN_EXTEND }}, \
{"se_register_operand", { SUBREG, REG, SIGN_EXTEND }}, \
{"se_reg_or_0_operand", { REG, CONST_INT, SUBREG, \
SIGN_EXTEND }}, \
{"se_uns_arith_operand", { REG, CONST_INT, SUBREG, \
SIGN_EXTEND }}, \
{"se_arith_operand", { REG, CONST_INT, SUBREG, \
SIGN_EXTEND }}, \
{"se_nonmemory_operand", { CONST_INT, CONST_DOUBLE, CONST, \
SYMBOL_REF, LABEL_REF, SUBREG, \
REG, SIGN_EXTEND }}, \
{"se_nonimmediate_operand", { SUBREG, REG, MEM, SIGN_EXTEND }},
/* If defined, a C statement to be executed just prior to the
......
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