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tcg: Adjust tcg_out_call for const

Browse source 
We must change all targets at once, since all must match
the declaration in tcg.c.

Reviewed-by: Joelle van Dyne <j@getutm.app>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-10-28 15:29:04 -07:00
parent ffd0e50736
commit 2be7d76b15
10 changed files with 19 additions and 19 deletions
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2
tcg/aarch64/tcg-target.c.inc
View file

@ -1329,7 +1329,7 @@ static inline void tcg_out_callr(TCGContext *s, TCGReg reg)
tcg_out_insn(s, 3207, BLR, reg);
}
static inline void tcg_out_call(TCGContext *s, tcg_insn_unit *target)
static inline void tcg_out_call(TCGContext *s, const tcg_insn_unit *target)
{
ptrdiff_t offset = target - s->code_ptr;
if (offset == sextract64(offset, 0, 26)) {

2
tcg/arm/tcg-target.c.inc
View file

@ -1033,7 +1033,7 @@ static void tcg_out_goto(TCGContext *s, int cond, const tcg_insn_unit *addr)
/* The call case is mostly used for helpers - so it's not unreasonable
* for them to be beyond branch range */
static void tcg_out_call(TCGContext *s, tcg_insn_unit *addr)
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *addr)
{
intptr_t addri = (intptr_t)addr;
ptrdiff_t disp = tcg_pcrel_diff(s, addr);

4
tcg/i386/tcg-target.c.inc
View file

@ -1600,7 +1600,7 @@ static void tcg_out_clz(TCGContext *s, int rexw, TCGReg dest, TCGReg arg1,
}
}
static void tcg_out_branch(TCGContext *s, int call, tcg_insn_unit *dest)
static void tcg_out_branch(TCGContext *s, int call, const tcg_insn_unit *dest)
{
intptr_t disp = tcg_pcrel_diff(s, dest) - 5;
@ -1619,7 +1619,7 @@ static void tcg_out_branch(TCGContext *s, int call, tcg_insn_unit *dest)
}
}
static inline void tcg_out_call(TCGContext *s, tcg_insn_unit *dest)
static inline void tcg_out_call(TCGContext *s, const tcg_insn_unit *dest)
{
tcg_out_branch(s, 1, dest);
}

6
tcg/mips/tcg-target.c.inc
View file

@ -517,7 +517,7 @@ static void tcg_out_opc_sa64(TCGContext *s, MIPSInsn opc1, MIPSInsn opc2,
* Type jump.
* Returns true if the branch was in range and the insn was emitted.
*/
static bool tcg_out_opc_jmp(TCGContext *s, MIPSInsn opc, void *target)
static bool tcg_out_opc_jmp(TCGContext *s, MIPSInsn opc, const void *target)
{
uintptr_t dest = (uintptr_t)target;
uintptr_t from = (uintptr_t)s->code_ptr + 4;
@ -1080,7 +1080,7 @@ static void tcg_out_movcond(TCGContext *s, TCGCond cond, TCGReg ret,
}
}
static void tcg_out_call_int(TCGContext *s, tcg_insn_unit *arg, bool tail)
static void tcg_out_call_int(TCGContext *s, const tcg_insn_unit *arg, bool tail)
{
/* Note that the ABI requires the called function's address to be
loaded into T9, even if a direct branch is in range. */
@ -1098,7 +1098,7 @@ static void tcg_out_call_int(TCGContext *s, tcg_insn_unit *arg, bool tail)
}
}
static void tcg_out_call(TCGContext *s, tcg_insn_unit *arg)
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *arg)
{
tcg_out_call_int(s, arg, false);
tcg_out_nop(s);

8
tcg/ppc/tcg-target.c.inc
View file

@ -1106,7 +1106,7 @@ static void tcg_out_xori32(TCGContext *s, TCGReg dst, TCGReg src, uint32_t c)
tcg_out_zori32(s, dst, src, c, XORI, XORIS);
}
static void tcg_out_b(TCGContext *s, int mask, tcg_insn_unit *target)
static void tcg_out_b(TCGContext *s, int mask, const tcg_insn_unit *target)
{
ptrdiff_t disp = tcg_pcrel_diff(s, target);
if (in_range_b(disp)) {
@ -1762,13 +1762,13 @@ void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr,
}
}
static void tcg_out_call(TCGContext *s, tcg_insn_unit *target)
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *target)
{
#ifdef _CALL_AIX
/* Look through the descriptor. If the branch is in range, and we
don't have to spend too much effort on building the toc. */
void *tgt = ((void **)target)[0];
uintptr_t toc = ((uintptr_t *)target)[1];
const void *tgt = ((const void * const *)target)[0];
uintptr_t toc = ((const uintptr_t *)target)[1];
intptr_t diff = tcg_pcrel_diff(s, tgt);
if (in_range_b(diff) && toc == (uint32_t)toc) {

6
tcg/riscv/tcg-target.c.inc
View file

@ -449,7 +449,7 @@ static bool reloc_jimm20(tcg_insn_unit *code_ptr, tcg_insn_unit *target)
return false;
}
static bool reloc_call(tcg_insn_unit *code_ptr, tcg_insn_unit *target)
static bool reloc_call(tcg_insn_unit *code_ptr, const tcg_insn_unit *target)
{
intptr_t offset = (intptr_t)target - (intptr_t)code_ptr;
int32_t lo = sextreg(offset, 0, 12);
@ -861,7 +861,7 @@ static inline void tcg_out_goto(TCGContext *s, tcg_insn_unit *target)
tcg_out_opc_jump(s, OPC_JAL, TCG_REG_ZERO, offset);
}
static void tcg_out_call_int(TCGContext *s, tcg_insn_unit *arg, bool tail)
static void tcg_out_call_int(TCGContext *s, const tcg_insn_unit *arg, bool tail)
{
TCGReg link = tail ? TCG_REG_ZERO : TCG_REG_RA;
ptrdiff_t offset = tcg_pcrel_diff(s, arg);
@ -888,7 +888,7 @@ static void tcg_out_call_int(TCGContext *s, tcg_insn_unit *arg, bool tail)
}
}
static void tcg_out_call(TCGContext *s, tcg_insn_unit *arg)
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *arg)
{
tcg_out_call_int(s, arg, false);
}

2
tcg/s390/tcg-target.c.inc
View file

@ -1415,7 +1415,7 @@ static void tgen_brcond(TCGContext *s, TCGType type, TCGCond c,
tgen_branch(s, cc, l);
}
static void tcg_out_call(TCGContext *s, tcg_insn_unit *dest)
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *dest)
{
ptrdiff_t off = dest - s->code_ptr;
if (off == (int32_t)off) {

4
tcg/sparc/tcg-target.c.inc
View file

@ -840,7 +840,7 @@ static void tcg_out_addsub2_i64(TCGContext *s, TCGReg rl, TCGReg rh,
tcg_out_mov(s, TCG_TYPE_I64, rl, tmp);
}
static void tcg_out_call_nodelay(TCGContext *s, tcg_insn_unit *dest,
static void tcg_out_call_nodelay(TCGContext *s, const tcg_insn_unit *dest,
bool in_prologue)
{
ptrdiff_t disp = tcg_pcrel_diff(s, dest);
@ -855,7 +855,7 @@ static void tcg_out_call_nodelay(TCGContext *s, tcg_insn_unit *dest,
}
}
static void tcg_out_call(TCGContext *s, tcg_insn_unit *dest)
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *dest)
{
tcg_out_call_nodelay(s, dest, false);
tcg_out_nop(s);

2
tcg/tcg.c
View file

@ -149,7 +149,7 @@ static void tcg_out_st(TCGContext *s, TCGType type, TCGReg arg, TCGReg arg1,
intptr_t arg2);
static bool tcg_out_sti(TCGContext *s, TCGType type, TCGArg val,
TCGReg base, intptr_t ofs);
static void tcg_out_call(TCGContext *s, tcg_insn_unit *target);
static void tcg_out_call(TCGContext *s, const tcg_insn_unit *target);
static int tcg_target_const_match(tcg_target_long val, TCGType type,
const TCGArgConstraint *arg_ct);
#ifdef TCG_TARGET_NEED_LDST_LABELS

2
tcg/tci/tcg-target.c.inc
View file

@ -545,7 +545,7 @@ static void tcg_out_movi(TCGContext *s, TCGType type,
old_code_ptr[1] = s->code_ptr - old_code_ptr;
}
static inline void tcg_out_call(TCGContext *s, tcg_insn_unit *arg)
static inline void tcg_out_call(TCGContext *s, const tcg_insn_unit *arg)
{
uint8_t *old_code_ptr = s->code_ptr;
tcg_out_op_t(s, INDEX_op_call);