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-rw-r--r--arch/s390/net/bpf_jit_comp.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c
index c8c16b5eed6b..35661c2b736e 100644
--- a/arch/s390/net/bpf_jit_comp.c
+++ b/arch/s390/net/bpf_jit_comp.c
@@ -132,13 +132,13 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define _EMIT2(op) \
({ \
if (jit->prg_buf) \
- *(u16 *) (jit->prg_buf + jit->prg) = op; \
+ *(u16 *) (jit->prg_buf + jit->prg) = (op); \
jit->prg += 2; \
})
#define EMIT2(op, b1, b2) \
({ \
- _EMIT2(op | reg(b1, b2)); \
+ _EMIT2((op) | reg(b1, b2)); \
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
})
@@ -146,20 +146,20 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define _EMIT4(op) \
({ \
if (jit->prg_buf) \
- *(u32 *) (jit->prg_buf + jit->prg) = op; \
+ *(u32 *) (jit->prg_buf + jit->prg) = (op); \
jit->prg += 4; \
})
#define EMIT4(op, b1, b2) \
({ \
- _EMIT4(op | reg(b1, b2)); \
+ _EMIT4((op) | reg(b1, b2)); \
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
})
#define EMIT4_RRF(op, b1, b2, b3) \
({ \
- _EMIT4(op | reg_high(b3) << 8 | reg(b1, b2)); \
+ _EMIT4((op) | reg_high(b3) << 8 | reg(b1, b2)); \
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
REG_SET_SEEN(b3); \
@@ -168,13 +168,13 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define _EMIT4_DISP(op, disp) \
({ \
unsigned int __disp = (disp) & 0xfff; \
- _EMIT4(op | __disp); \
+ _EMIT4((op) | __disp); \
})
#define EMIT4_DISP(op, b1, b2, disp) \
({ \
- _EMIT4_DISP(op | reg_high(b1) << 16 | \
- reg_high(b2) << 8, disp); \
+ _EMIT4_DISP((op) | reg_high(b1) << 16 | \
+ reg_high(b2) << 8, (disp)); \
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
})
@@ -182,21 +182,21 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define EMIT4_IMM(op, b1, imm) \
({ \
unsigned int __imm = (imm) & 0xffff; \
- _EMIT4(op | reg_high(b1) << 16 | __imm); \
+ _EMIT4((op) | reg_high(b1) << 16 | __imm); \
REG_SET_SEEN(b1); \
})
#define EMIT4_PCREL(op, pcrel) \
({ \
long __pcrel = ((pcrel) >> 1) & 0xffff; \
- _EMIT4(op | __pcrel); \
+ _EMIT4((op) | __pcrel); \
})
#define _EMIT6(op1, op2) \
({ \
if (jit->prg_buf) { \
- *(u32 *) (jit->prg_buf + jit->prg) = op1; \
- *(u16 *) (jit->prg_buf + jit->prg + 4) = op2; \
+ *(u32 *) (jit->prg_buf + jit->prg) = (op1); \
+ *(u16 *) (jit->prg_buf + jit->prg + 4) = (op2); \
} \
jit->prg += 6; \
})
@@ -204,20 +204,20 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define _EMIT6_DISP(op1, op2, disp) \
({ \
unsigned int __disp = (disp) & 0xfff; \
- _EMIT6(op1 | __disp, op2); \
+ _EMIT6((op1) | __disp, op2); \
})
#define _EMIT6_DISP_LH(op1, op2, disp) \
({ \
- u32 _disp = (u32) disp; \
+ u32 _disp = (u32) (disp); \
unsigned int __disp_h = _disp & 0xff000; \
unsigned int __disp_l = _disp & 0x00fff; \
- _EMIT6(op1 | __disp_l, op2 | __disp_h >> 4); \
+ _EMIT6((op1) | __disp_l, (op2) | __disp_h >> 4); \
})
#define EMIT6_DISP_LH(op1, op2, b1, b2, b3, disp) \
({ \
- _EMIT6_DISP_LH(op1 | reg(b1, b2) << 16 | \
+ _EMIT6_DISP_LH((op1) | reg(b1, b2) << 16 | \
reg_high(b3) << 8, op2, disp); \
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
@@ -227,8 +227,8 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define EMIT6_PCREL_LABEL(op1, op2, b1, b2, label, mask) \
({ \
int rel = (jit->labels[label] - jit->prg) >> 1; \
- _EMIT6(op1 | reg(b1, b2) << 16 | (rel & 0xffff), \
- op2 | mask << 12); \
+ _EMIT6((op1) | reg(b1, b2) << 16 | (rel & 0xffff), \
+ (op2) | (mask) << 12); \
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
})
@@ -236,43 +236,43 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
#define EMIT6_PCREL_IMM_LABEL(op1, op2, b1, imm, label, mask) \
({ \
int rel = (jit->labels[label] - jit->prg) >> 1; \
- _EMIT6(op1 | (reg_high(b1) | mask) << 16 | \
- (rel & 0xffff), op2 | (imm & 0xff) << 8); \
+ _EMIT6((op1) | (reg_high(b1) | (mask)) << 16 | \
+ (rel & 0xffff), (op2) | ((imm) & 0xff) << 8); \
REG_SET_SEEN(b1); \
- BUILD_BUG_ON(((unsigned long) imm) > 0xff); \
+ BUILD_BUG_ON(((unsigned long) (imm)) > 0xff); \
})
#define EMIT6_PCREL(op1, op2, b1, b2, i, off, mask) \
({ \
/* Branch instruction needs 6 bytes */ \
- int rel = (addrs[i + off + 1] - (addrs[i + 1] - 6)) / 2;\
- _EMIT6(op1 | reg(b1, b2) << 16 | (rel & 0xffff), op2 | mask); \
+ int rel = (addrs[(i) + (off) + 1] - (addrs[(i) + 1] - 6)) / 2;\
+ _EMIT6((op1) | reg(b1, b2) << 16 | (rel & 0xffff), (op2) | (mask));\
REG_SET_SEEN(b1); \
REG_SET_SEEN(b2); \
})
#define EMIT6_PCREL_RILB(op, b, target) \
({ \
- int rel = (target - jit->prg) / 2; \
- _EMIT6(op | reg_high(b) << 16 | rel >> 16, rel & 0xffff); \
+ int rel = ((target) - jit->prg) / 2; \
+ _EMIT6((op) | reg_high(b) << 16 | rel >> 16, rel & 0xffff);\
REG_SET_SEEN(b); \
})
#define EMIT6_PCREL_RIL(op, target) \
({ \
- int rel = (target - jit->prg) / 2; \
- _EMIT6(op | rel >> 16, rel & 0xffff); \
+ int rel = ((target) - jit->prg) / 2; \
+ _EMIT6((op) | rel >> 16, rel & 0xffff); \
})
#define _EMIT6_IMM(op, imm) \
({ \
unsigned int __imm = (imm); \
- _EMIT6(op | (__imm >> 16), __imm & 0xffff); \
+ _EMIT6((op) | (__imm >> 16), __imm & 0xffff); \
})
#define EMIT6_IMM(op, b1, imm) \
({ \
- _EMIT6_IMM(op | reg_high(b1) << 16, imm); \
+ _EMIT6_IMM((op) | reg_high(b1) << 16, imm); \
REG_SET_SEEN(b1); \
})
@@ -282,7 +282,7 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
ret = jit->lit - jit->base_ip; \
jit->seen |= SEEN_LITERAL; \
if (jit->prg_buf) \
- *(u32 *) (jit->prg_buf + jit->lit) = (u32) val; \
+ *(u32 *) (jit->prg_buf + jit->lit) = (u32) (val);\
jit->lit += 4; \
ret; \
})
@@ -293,7 +293,7 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1)
ret = jit->lit - jit->base_ip; \
jit->seen |= SEEN_LITERAL; \
if (jit->prg_buf) \
- *(u64 *) (jit->prg_buf + jit->lit) = (u64) val; \
+ *(u64 *) (jit->prg_buf + jit->lit) = (u64) (val);\
jit->lit += 8; \
ret; \
})
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 04:29:22 +0000