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target-sparc: Tidy gen_generic_branch interface 

The arguments passed are always the same.
Pass down just DisasContext instead.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
master
Richard Henderson 2012-10-05 16:54:56 -07:00 committed by Blue Swirl
parent 934da7ee08
commit 2e655fe768
1 changed files with 7 additions and 8 deletions
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15
target-sparc/translate.c
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@ -1098,21 +1098,20 @@ static inline void gen_branch_a(DisasContext *dc, target_ulong pc1,
gen_goto_tb(dc, 1, pc2 + 4, pc2 + 8);
}
static inline void gen_generic_branch(target_ulong npc1, target_ulong npc2,
TCGv r_cond)
static inline void gen_generic_branch(DisasContext *dc)
{
int l1, l2;
l1 = gen_new_label();
l2 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_EQ, r_cond, 0, l1);
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_cond, 0, l1);
tcg_gen_movi_tl(cpu_npc, npc1);
tcg_gen_movi_tl(cpu_npc, dc->jump_pc[0]);
tcg_gen_br(l2);
gen_set_label(l1);
tcg_gen_movi_tl(cpu_npc, npc2);
tcg_gen_movi_tl(cpu_npc, dc->jump_pc[1]);
gen_set_label(l2);
}
@ -1121,7 +1120,7 @@ static inline void gen_generic_branch(target_ulong npc1, target_ulong npc2,
static inline void flush_cond(DisasContext *dc)
{
if (dc->npc == JUMP_PC) {
gen_generic_branch(dc->jump_pc[0], dc->jump_pc[1], cpu_cond);
gen_generic_branch(dc);
dc->npc = DYNAMIC_PC;
}
}
@ -1129,7 +1128,7 @@ static inline void flush_cond(DisasContext *dc)
static inline void save_npc(DisasContext *dc)
{
if (dc->npc == JUMP_PC) {
gen_generic_branch(dc->jump_pc[0], dc->jump_pc[1], cpu_cond);
gen_generic_branch(dc);
dc->npc = DYNAMIC_PC;
} else if (dc->npc != DYNAMIC_PC) {
tcg_gen_movi_tl(cpu_npc, dc->npc);
@ -1150,7 +1149,7 @@ static inline void save_state(DisasContext *dc)
static inline void gen_mov_pc_npc(DisasContext *dc)
{
if (dc->npc == JUMP_PC) {
gen_generic_branch(dc->jump_pc[0], dc->jump_pc[1], cpu_cond);
gen_generic_branch(dc);
tcg_gen_mov_tl(cpu_pc, cpu_npc);
dc->pc = DYNAMIC_PC;
} else if (dc->npc == DYNAMIC_PC) {