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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-10-24 17:59:10 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-02-03 23:53:49 +0000 |
| commit | 2e7eafcc402b61ff2ffebfb90777efc37f4d4a1f (patch) | |
| tree | 54699511985172276804778fdf9885ef62108c68 /tcg/ppc | |
| parent | b9ddaf5618adbb9d392ecd6b29b2cb76596de134 (diff) | |
| download | qemu-2e7eafcc402b61ff2ffebfb90777efc37f4d4a1f.zip qemu-2e7eafcc402b61ff2ffebfb90777efc37f4d4a1f.tar.gz qemu-2e7eafcc402b61ff2ffebfb90777efc37f4d4a1f.tar.bz2 | |
tcg/ppc: Sink tcg_to_bc usage into tcg_out_bc
Rename the current tcg_out_bc function to tcg_out_bc_lab, and
create a new function that takes an integer displacement + link.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/ppc')
| -rw-r--r-- | tcg/ppc/tcg-target.c.inc | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc index 850ace9..830d2fe 100644 --- a/tcg/ppc/tcg-target.c.inc +++ b/tcg/ppc/tcg-target.c.inc @@ -1946,14 +1946,20 @@ static void tcg_out_setcond(TCGContext *s, TCGType type, TCGCond cond, } } -static void tcg_out_bc(TCGContext *s, int bc, TCGLabel *l) +static void tcg_out_bc(TCGContext *s, TCGCond cond, int bd) { + tcg_out32(s, tcg_to_bc[cond] | bd); +} + +static void tcg_out_bc_lab(TCGContext *s, TCGCond cond, TCGLabel *l) +{ + int bd = 0; if (l->has_value) { - bc |= reloc_pc14_val(tcg_splitwx_to_rx(s->code_ptr), l->u.value_ptr); + bd = reloc_pc14_val(tcg_splitwx_to_rx(s->code_ptr), l->u.value_ptr); } else { tcg_out_reloc(s, s->code_ptr, R_PPC_REL14, l, 0); } - tcg_out32(s, bc); + tcg_out_bc(s, cond, bd); } static void tcg_out_brcond(TCGContext *s, TCGCond cond, @@ -1961,7 +1967,7 @@ static void tcg_out_brcond(TCGContext *s, TCGCond cond, TCGLabel *l, TCGType type) { tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 7, type); - tcg_out_bc(s, tcg_to_bc[cond], l); + tcg_out_bc_lab(s, cond, l); } static void tcg_out_movcond(TCGContext *s, TCGType type, TCGCond cond, @@ -2003,7 +2009,7 @@ static void tcg_out_movcond(TCGContext *s, TCGType type, TCGCond cond, } } /* Branch forward over one insn */ - tcg_out32(s, tcg_to_bc[cond] | 8); + tcg_out_bc(s, cond, 8); if (v2 == 0) { tcg_out_movi(s, type, dest, 0); } else { @@ -2024,11 +2030,11 @@ static void tcg_out_cntxz(TCGContext *s, TCGType type, uint32_t opc, tcg_out32(s, opc | RA(TCG_REG_R0) | RS(a1)); tcg_out32(s, tcg_to_isel[TCG_COND_EQ] | TAB(a0, a2, TCG_REG_R0)); } else if (!const_a2 && a0 == a2) { - tcg_out32(s, tcg_to_bc[TCG_COND_EQ] | 8); + tcg_out_bc(s, TCG_COND_EQ, 8); tcg_out32(s, opc | RA(a0) | RS(a1)); } else { tcg_out32(s, opc | RA(a0) | RS(a1)); - tcg_out32(s, tcg_to_bc[TCG_COND_NE] | 8); + tcg_out_bc(s, TCG_COND_NE, 8); if (const_a2) { tcg_out_movi(s, type, a0, 0); } else { @@ -2108,11 +2114,11 @@ static void tcg_out_setcond2(TCGContext *s, const TCGArg *args, tcg_out_rlw(s, RLWINM, args[0], TCG_REG_R0, 31, 31, 31); } -static void tcg_out_brcond2 (TCGContext *s, const TCGArg *args, - const int *const_args) +static void tcg_out_brcond2(TCGContext *s, const TCGArg *args, + const int *const_args) { tcg_out_cmp2(s, args, const_args); - tcg_out_bc(s, BC | BI(7, CR_EQ) | BO_COND_TRUE, arg_label(args[5])); + tcg_out_bc_lab(s, TCG_COND_EQ, arg_label(args[5])); } static void tcg_out_mb(TCGContext *s, TCGArg a0) @@ -2446,7 +2452,7 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h, /* Load a pointer into the current opcode w/conditional branch-link. */ ldst->label_ptr[0] = s->code_ptr; - tcg_out32(s, BC | BI(7, CR_EQ) | BO_COND_FALSE | LK); + tcg_out_bc(s, TCG_COND_NE, LK); h->base = TCG_REG_TMP1; } else { |