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riscv-gcc-1
Commit c1f04022 by Richard Kenner
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Add prototypes for static functions. 

(choose_hard_reg_mode): Add missing parameters declaration.

From-SVN: r3886
parent 5aa58c13
Showing with 7 additions and 4 deletions
gcc/caller-save.c
...@@ -69,10 +69,12 @@ static HARD_REG_SET hard_regs_need_restore; ...@@ -69,10 +69,12 @@ static HARD_REG_SET hard_regs_need_restore;
int n_regs_saved; int n_regs_saved;
static void set_reg_live (); static enum machine_mode choose_hard_reg_mode PROTO((int, int));
static void clear_reg_live (); static void set_reg_live PROTO((rtx, rtx));
static void restore_referenced_regs (); static void clear_reg_live PROTO((rtx));
static int insert_save_restore (); static void restore_referenced_regs PROTO((rtx, rtx, enum machine_mode));
static int insert_save_restore PROTO((rtx, int, int,
enum machine_mode, int));
/* Return a machine mode that is legitimate for hard reg REGNO and large /* Return a machine mode that is legitimate for hard reg REGNO and large
enough to save nregs. If we can't find one, return VOIDmode. */ enough to save nregs. If we can't find one, return VOIDmode. */
...@@ -80,6 +82,7 @@ static int insert_save_restore (); ...@@ -80,6 +82,7 @@ static int insert_save_restore ();
static enum machine_mode static enum machine_mode
choose_hard_reg_mode (regno, nregs) choose_hard_reg_mode (regno, nregs)
int regno; int regno;
int nregs;
{ {
enum machine_mode found_mode = VOIDmode, mode; enum machine_mode found_mode = VOIDmode, mode;
......
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