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authorPeter Maydell <peter.maydell@linaro.org>2014-06-07 18:08:44 +0100
committerMichael Tokarev <mjt@tls.msk.ru>2014-06-24 20:01:24 +0400
commit4196dca63b881d85fc3c1e41da0ef22e0bc18d37 (patch)
tree6867ca15d3e5e970166f10dde8676742ad5ad712 /tcg
parentfeced894fb6c474eb56daeb2b2d1f99bae87677f (diff)
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>
Diffstat (limited to 'tcg')
-rw-r--r--tcg/tcg.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 815eec1a78..c068990fd5 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -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;