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tcg: Change relocation offsets to intptr_t

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Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2013-08-20 15:30:10 -07:00
parent 2f2f244d02
commit 2ba7fae29e
13 changed files with 40 additions and 39 deletions
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2
tcg/aarch64/tcg-target.c
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@ -88,7 +88,7 @@ static inline void reloc_pc19(void *code_ptr, tcg_target_long target)
}
static inline void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
value += addend;

8
tcg/arm/tcg-target.c
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@ -108,21 +108,21 @@ static const int tcg_target_call_oarg_regs[2] = {
#define TCG_REG_TMP TCG_REG_R12
static inline void reloc_abs32(void *code_ptr, tcg_target_long target)
static inline void reloc_abs32(void *code_ptr, intptr_t target)
{
*(uint32_t *) code_ptr = target;
}
static inline void reloc_pc24(void *code_ptr, tcg_target_long target)
static inline void reloc_pc24(void *code_ptr, intptr_t target)
{
uint32_t offset = ((target - ((tcg_target_long) code_ptr + 8)) >> 2);
uint32_t offset = ((target - ((intptr_t)code_ptr + 8)) >> 2);
*(uint32_t *) code_ptr = ((*(uint32_t *) code_ptr) & ~0xffffff)
| (offset & 0xffffff);
}
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
switch (type) {
case R_ARM_ABS32:

6
tcg/hppa/tcg-target.c
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@ -149,14 +149,14 @@ static int reassemble_21(int as21)
#define R_PARISC_PCREL12F R_PARISC_NONE
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
uint32_t *insn_ptr = (uint32_t *)code_ptr;
uint32_t insn = *insn_ptr;
tcg_target_long pcrel;
intptr_t pcrel;
value += addend;
pcrel = (value - ((tcg_target_long)code_ptr + 8)) >> 2;
pcrel = (value - ((intptr_t)code_ptr + 8)) >> 2;
switch (type) {
case R_PARISC_PCREL12F:

2
tcg/i386/tcg-target.c
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@ -112,7 +112,7 @@ static bool have_cmov;
static uint8_t *tb_ret_addr;
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
value += addend;
switch(type) {

14
tcg/ia64/tcg-target.c
View File

@ -668,16 +668,16 @@ static inline uint64_t tcg_opc_x3(int qp, uint64_t opc, uint64_t imm)
* Relocations
*/
static inline void reloc_pcrel21b (void *pc, tcg_target_long target)
static inline void reloc_pcrel21b(void *pc, intptr_t target)
{
uint64_t imm;
int64_t disp;
int slot;
slot = (tcg_target_long) pc & 3;
pc = (void *)((tcg_target_long) pc & ~3);
slot = (intptr_t)pc & 3;
pc = (void *)((intptr_t)pc & ~3);
disp = target - (tcg_target_long) pc;
disp = target - (intptr_t)pc;
imm = (uint64_t) disp >> 4;
switch(slot) {
@ -728,12 +728,12 @@ static inline uint64_t get_reloc_pcrel21b (void *pc)
}
}
static inline void reloc_pcrel60b (void *pc, tcg_target_long target)
static inline void reloc_pcrel60b(void *pc, intptr_t target)
{
int64_t disp;
uint64_t imm;
disp = target - (tcg_target_long) pc;
disp = target - (intptr_t)pc;
imm = (uint64_t) disp >> 4;
*(uint64_t *)(pc + 8) = (*(uint64_t *)(pc + 8) & 0xf700000fff800000ull)
@ -759,7 +759,7 @@ static inline uint64_t get_reloc_pcrel60b (void *pc)
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
value += addend;
switch (type) {

16
tcg/mips/tcg-target.c
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@ -108,33 +108,33 @@ static const TCGReg tcg_target_call_oarg_regs[2] = {
static uint8_t *tb_ret_addr;
static inline uint32_t reloc_lo16_val (void *pc, tcg_target_long target)
static inline uint32_t reloc_lo16_val(void *pc, intptr_t target)
{
return target & 0xffff;
}
static inline void reloc_lo16 (void *pc, tcg_target_long target)
static inline void reloc_lo16(void *pc, intptr_t target)
{
*(uint32_t *) pc = (*(uint32_t *) pc & ~0xffff)
| reloc_lo16_val(pc, target);
}
static inline uint32_t reloc_hi16_val (void *pc, tcg_target_long target)
static inline uint32_t reloc_hi16_val(void *pc, intptr_t target)
{
return (target >> 16) & 0xffff;
}
static inline void reloc_hi16 (void *pc, tcg_target_long target)
static inline void reloc_hi16(void *pc, intptr_t target)
{
*(uint32_t *) pc = (*(uint32_t *) pc & ~0xffff)
| reloc_hi16_val(pc, target);
}
static inline uint32_t reloc_pc16_val (void *pc, tcg_target_long target)
static inline uint32_t reloc_pc16_val(void *pc, intptr_t target)
{
int32_t disp;
disp = target - (tcg_target_long) pc - 4;
disp = target - (intptr_t)pc - 4;
if (disp != (disp << 14) >> 14) {
tcg_abort ();
}
@ -157,14 +157,14 @@ static inline uint32_t reloc_26_val (void *pc, tcg_target_long target)
return (target >> 2) & 0x3ffffff;
}
static inline void reloc_pc26 (void *pc, tcg_target_long target)
static inline void reloc_pc26(void *pc, intptr_t target)
{
*(uint32_t *) pc = (*(uint32_t *) pc & ~0x3ffffff)
| reloc_26_val(pc, target);
}
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
value += addend;
switch(type) {

2
tcg/ppc/tcg-target.c
View File

@ -204,7 +204,7 @@ static void reloc_pc14 (void *pc, tcg_target_long target)
}
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
value += addend;
switch (type) {

2
tcg/ppc64/tcg-target.c
View File

@ -208,7 +208,7 @@ static void reloc_pc14 (void *pc, tcg_target_long target)
}
static void patch_reloc (uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
value += addend;
switch (type) {

6
tcg/s390/tcg-target.c
View File

@ -351,10 +351,10 @@ static uint8_t *tb_ret_addr;
static uint64_t facilities;
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
tcg_target_long code_ptr_tl = (tcg_target_long)code_ptr;
tcg_target_long pcrel2;
intptr_t code_ptr_tl = (intptr_t)code_ptr;
intptr_t pcrel2;
/* ??? Not the usual definition of "addend". */
pcrel2 = (value - (code_ptr_tl + addend)) >> 1;

6
tcg/sparc/tcg-target.c
View File

@ -252,7 +252,7 @@ static inline int check_fit_i32(uint32_t val, unsigned int bits)
}
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
uint32_t insn;
value += addend;
@ -264,7 +264,7 @@ static void patch_reloc(uint8_t *code_ptr, int type,
*(uint32_t *)code_ptr = value;
break;
case R_SPARC_WDISP16:
value -= (long)code_ptr;
value -= (intptr_t)code_ptr;
if (!check_fit_tl(value >> 2, 16)) {
tcg_abort();
}
@ -274,7 +274,7 @@ static void patch_reloc(uint8_t *code_ptr, int type,
*(uint32_t *)code_ptr = insn;
break;
case R_SPARC_WDISP19:
value -= (long)code_ptr;
value -= (intptr_t)code_ptr;
if (!check_fit_tl(value >> 2, 19)) {
tcg_abort();
}

9
tcg/tcg.c
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@ -66,7 +66,7 @@
static void tcg_target_init(TCGContext *s);
static void tcg_target_qemu_prologue(TCGContext *s);
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend);
intptr_t value, intptr_t addend);
/* The CIE and FDE header definitions will be common to all hosts. */
typedef struct {
@ -143,7 +143,7 @@ static inline void tcg_out64(TCGContext *s, uint64_t v)
/* label relocation processing */
static void tcg_out_reloc(TCGContext *s, uint8_t *code_ptr, int type,
int label_index, long addend)
int label_index, intptr_t addend)
{
TCGLabel *l;
TCGRelocation *r;
@ -169,11 +169,12 @@ static void tcg_out_label(TCGContext *s, int label_index, void *ptr)
{
TCGLabel *l;
TCGRelocation *r;
tcg_target_long value = (tcg_target_long)ptr;
intptr_t value = (intptr_t)ptr;
l = &s->labels[label_index];
if (l->has_value)
if (l->has_value) {
tcg_abort();
}
r = l->u.first_reloc;
while (r != NULL) {
patch_reloc(r->ptr, r->type, value, r->addend);

4
tcg/tcg.h
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@ -139,13 +139,13 @@ typedef struct TCGRelocation {
struct TCGRelocation *next;
int type;
uint8_t *ptr;
tcg_target_long addend;
intptr_t addend;
} TCGRelocation;
typedef struct TCGLabel {
int has_value;
union {
tcg_target_ulong value;
uintptr_t value;
TCGRelocation *first_reloc;
} u;
} TCGLabel;

2
tcg/tci/tcg-target.c
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@ -370,7 +370,7 @@ static const char *const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
#endif
static void patch_reloc(uint8_t *code_ptr, int type,
tcg_target_long value, tcg_target_long addend)
intptr_t value, intptr_t addend)
{
/* tcg_out_reloc always uses the same type, addend. */
assert(type == sizeof(tcg_target_long));