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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
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13
tcg/s390/tcg-target.c
View file

@ -57,11 +57,6 @@
#define TCG_GUEST_BASE_REG TCG_REG_R0
#endif
#ifndef GUEST_BASE
#define GUEST_BASE 0
#endif
/* All of the following instructions are prefixed with their instruction
format, and are defined as 8- or 16-bit quantities, even when the two
halves of the 16-bit quantity may appear 32 bits apart in the insn.
@ -1638,9 +1633,9 @@ static void tcg_prepare_user_ldst(TCGContext *s, TCGReg *addr_reg,
tgen_ext32u(s, TCG_TMP0, *addr_reg);
*addr_reg = TCG_TMP0;
}
if (GUEST_BASE < 0x80000) {
if (guest_base < 0x80000) {
*index_reg = TCG_REG_NONE;
*disp = GUEST_BASE;
*disp = guest_base;
} else {
*index_reg = TCG_GUEST_BASE_REG;
*disp = 0;
@ -2349,8 +2344,8 @@ static void tcg_target_qemu_prologue(TCGContext *s)
TCG_STATIC_CALL_ARGS_SIZE + TCG_TARGET_CALL_STACK_OFFSET,
CPU_TEMP_BUF_NLONGS * sizeof(long));
if (GUEST_BASE >= 0x80000) {
tcg_out_movi(s, TCG_TYPE_PTR, TCG_GUEST_BASE_REG, GUEST_BASE);
if (guest_base >= 0x80000) {
tcg_out_movi(s, TCG_TYPE_PTR, TCG_GUEST_BASE_REG, guest_base);
tcg_regset_set_reg(s->reserved_regs, TCG_GUEST_BASE_REG);
}