diff options
| author | Peter Maydell | 2014-06-07 19:08:44 +0200 |
|---|---|---|
| committer | Michael Tokarev | 2014-06-24 18:01:24 +0200 |
| commit | 4196dca63b881d85fc3c1e41da0ef22e0bc18d37 (patch) | |
| tree | 6867ca15d3e5e970166f10dde8676742ad5ad712 | |
| parent | rng-random: NULL check not needed before g_free() (diff) | |
| download | qemu-4196dca63b881d85fc3c1e41da0ef22e0bc18d37.tar.gz qemu-4196dca63b881d85fc3c1e41da0ef22e0bc18d37.tar.xz qemu-4196dca63b881d85fc3c1e41da0ef22e0bc18d37.zip | |
tcg: mark tcg_out* and tcg_patch* with attribute 'unused'
The tcg_out* and tcg_patch* functions are utility routines that may or
may not be used by a particular backend; mark them with the 'unused'
attribute to suppress spurious warnings if they aren't used.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
| -rw-r--r-- | tcg/tcg.c | 20 |
1 files changed, 12 insertions, 8 deletions
@@ -124,19 +124,20 @@ static TCGRegSet tcg_target_available_regs[2]; static TCGRegSet tcg_target_call_clobber_regs; #if TCG_TARGET_INSN_UNIT_SIZE == 1 -static inline void tcg_out8(TCGContext *s, uint8_t v) +static __attribute__((unused)) inline void tcg_out8(TCGContext *s, uint8_t v) { *s->code_ptr++ = v; } -static inline void tcg_patch8(tcg_insn_unit *p, uint8_t v) +static __attribute__((unused)) inline void tcg_patch8(tcg_insn_unit *p, + uint8_t v) { *p = v; } #endif #if TCG_TARGET_INSN_UNIT_SIZE <= 2 -static inline void tcg_out16(TCGContext *s, uint16_t v) +static __attribute__((unused)) inline void tcg_out16(TCGContext *s, uint16_t v) { if (TCG_TARGET_INSN_UNIT_SIZE == 2) { *s->code_ptr++ = v; @@ -147,7 +148,8 @@ static inline void tcg_out16(TCGContext *s, uint16_t v) } } -static inline void tcg_patch16(tcg_insn_unit *p, uint16_t v) +static __attribute__((unused)) inline void tcg_patch16(tcg_insn_unit *p, + uint16_t v) { if (TCG_TARGET_INSN_UNIT_SIZE == 2) { *p = v; @@ -158,7 +160,7 @@ static inline void tcg_patch16(tcg_insn_unit *p, uint16_t v) #endif #if TCG_TARGET_INSN_UNIT_SIZE <= 4 -static inline void tcg_out32(TCGContext *s, uint32_t v) +static __attribute__((unused)) inline void tcg_out32(TCGContext *s, uint32_t v) { if (TCG_TARGET_INSN_UNIT_SIZE == 4) { *s->code_ptr++ = v; @@ -169,7 +171,8 @@ static inline void tcg_out32(TCGContext *s, uint32_t v) } } -static inline void tcg_patch32(tcg_insn_unit *p, uint32_t v) +static __attribute__((unused)) inline void tcg_patch32(tcg_insn_unit *p, + uint32_t v) { if (TCG_TARGET_INSN_UNIT_SIZE == 4) { *p = v; @@ -180,7 +183,7 @@ static inline void tcg_patch32(tcg_insn_unit *p, uint32_t v) #endif #if TCG_TARGET_INSN_UNIT_SIZE <= 8 -static inline void tcg_out64(TCGContext *s, uint64_t v) +static __attribute__((unused)) inline void tcg_out64(TCGContext *s, uint64_t v) { if (TCG_TARGET_INSN_UNIT_SIZE == 8) { *s->code_ptr++ = v; @@ -191,7 +194,8 @@ static inline void tcg_out64(TCGContext *s, uint64_t v) } } -static inline void tcg_patch64(tcg_insn_unit *p, uint64_t v) +static __attribute__((unused)) inline void tcg_patch64(tcg_insn_unit *p, + uint64_t v) { if (TCG_TARGET_INSN_UNIT_SIZE == 8) { *p = v; |