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linux-user: remove useless macros GUEST_BASE and RESERVED_VA

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As we have removed CONFIG_USE_GUEST_BASE, we always use a guest base
and the macros GUEST_BASE and RESERVED_VA become useless: replace
them by their values.

Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1440420834-8388-1-git-send-email-laurent@vivier.eu>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Laurent Vivier 2015-08-24 14:53:54 +02:00 • committed by Richard Henderson
parent 4cbea59869
commit b76f21a707
11 changed files with 64 additions and 78 deletions
Download patch file Download diff file Expand all files Collapse all files

21
tcg/ia64/tcg-target.c
View file

@ -43,9 +43,6 @@ static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
#ifndef CONFIG_SOFTMMU
#define TCG_GUEST_BASE_REG TCG_REG_R55
#endif
#ifndef GUEST_BASE
#define GUEST_BASE 0
#endif
/* Branch registers */
enum {
@ -1763,7 +1760,7 @@ static inline void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args)
bswap = opc & MO_BSWAP;
#if TARGET_LONG_BITS == 32
if (GUEST_BASE != 0) {
if (guest_base != 0) {
tcg_out_bundle(s, mII,
INSN_NOP_M,
tcg_opc_i29(TCG_REG_P0, OPC_ZXT4_I29,
@ -1827,7 +1824,7 @@ static inline void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args)
}
}
#else
if (GUEST_BASE != 0) {
if (guest_base != 0) {
tcg_out_bundle(s, MmI,
tcg_opc_a1 (TCG_REG_P0, OPC_ADD_A1, TCG_REG_R2,
TCG_GUEST_BASE_REG, addr_reg),
@ -1887,7 +1884,7 @@ static inline void tcg_out_qemu_st(TCGContext *s, const TCGArg *args)
bswap = opc & MO_BSWAP;
#if TARGET_LONG_BITS == 32
if (GUEST_BASE != 0) {
if (guest_base != 0) {
tcg_out_bundle(s, mII,
INSN_NOP_M,
tcg_opc_i29(TCG_REG_P0, OPC_ZXT4_I29,
@ -1933,7 +1930,7 @@ static inline void tcg_out_qemu_st(TCGContext *s, const TCGArg *args)
INSN_NOP_M,
INSN_NOP_I);
#else
if (GUEST_BASE != 0) {
if (guest_base != 0) {
add_guest_base = tcg_opc_a1 (TCG_REG_P0, OPC_ADD_A1, TCG_REG_R2,
TCG_GUEST_BASE_REG, addr_reg);
addr_reg = TCG_REG_R2;
@ -1942,7 +1939,7 @@ static inline void tcg_out_qemu_st(TCGContext *s, const TCGArg *args)
}
if (!bswap) {
tcg_out_bundle(s, (GUEST_BASE ? MmI : mmI),
tcg_out_bundle(s, (guest_base ? MmI : mmI),
add_guest_base,
tcg_opc_m4 (TCG_REG_P0, opc_st_m4[s_bits],
data_reg, addr_reg),
@ -2351,14 +2348,14 @@ static void tcg_target_qemu_prologue(TCGContext *s)
tcg_opc_i21(TCG_REG_P0, OPC_MOV_I21,
TCG_REG_B6, TCG_REG_R33, 0));
/* ??? If GUEST_BASE < 0x200000, we could load the register via
/* ??? If guest_base < 0x200000, we could load the register via
an ADDL in the M slot of the next bundle. */
if (GUEST_BASE != 0) {
if (guest_base != 0) {
tcg_out_bundle(s, mlx,
INSN_NOP_M,
tcg_opc_l2 (GUEST_BASE),
tcg_opc_l2(guest_base),
tcg_opc_x2 (TCG_REG_P0, OPC_MOVL_X2,
TCG_GUEST_BASE_REG, GUEST_BASE));
TCG_GUEST_BASE_REG, guest_base));
tcg_regset_set_reg(s->reserved_regs, TCG_GUEST_BASE_REG);
}