target/ppc/int_helper.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
and fix such warnings :
../target/ppc/int_helper.c: In function ‘helper_vupklpx’:
../target/ppc/int_helper.c:2025:21: warning: declaration of ‘r’ shadows a parameter [-Wshadow=local]
2025 | uint8_t r = (e >> 10) & 0x1f; \
| ^
../target/ppc/int_helper.c:2033:1: note: in expansion of macro ‘VUPKPX’
2033 | VUPKPX(lpx, UPKLO)
| ^~~~~~
../target/ppc/int_helper.c:2017:41: note: shadowed declaration is here
2017 | void helper_vupk##suffix(ppc_avr_t *r, ppc_avr_t *b) \
| ~~~~~~~~~~~^
../target/ppc/int_helper.c:2033:1: note: in expansion of macro ‘VUPKPX’
2033 | VUPKPX(lpx, UPKLO)
| ^~~~~~
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
v2: changed all locals to start with '_' (Michael)
target/ppc/int_helper.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 6fd00684a5b9..0a5c3e78a413 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -2020,13 +2020,13 @@ void helper_vsum4ubs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
ppc_avr_t result; \
\
for (i = 0; i < ARRAY_SIZE(r->u32); i++) { \
- uint16_t e = b->u16[hi ? i : i + 4]; \
- uint8_t a = (e >> 15) ? 0xff : 0; \
- uint8_t r = (e >> 10) & 0x1f; \
- uint8_t g = (e >> 5) & 0x1f; \
- uint8_t b = e & 0x1f; \
+ uint16_t _e = b->u16[hi ? i : i + 4]; \
+ uint8_t _a = (_e >> 15) ? 0xff : 0; \
+ uint8_t _r = (_e >> 10) & 0x1f; \
+ uint8_t _g = (_e >> 5) & 0x1f; \
+ uint8_t _b = _e & 0x1f; \
\
- result.u32[i] = (a << 24) | (r << 16) | (g << 8) | b; \
+ result.u32[i] = (_a << 24) | (_r << 16) | (_g << 8) | _b; \
} \
*r = result; \
}
--
2.41.0
Cédric Le Goater <clg@kaod.org> writes: > and fix such warnings : > > ../target/ppc/int_helper.c: In function ‘helper_vupklpx’: > ../target/ppc/int_helper.c:2025:21: warning: declaration of ‘r’ shadows a parameter [-Wshadow=local] > 2025 | uint8_t r = (e >> 10) & 0x1f; \ > | ^ > ../target/ppc/int_helper.c:2033:1: note: in expansion of macro ‘VUPKPX’ > 2033 | VUPKPX(lpx, UPKLO) > | ^~~~~~ > ../target/ppc/int_helper.c:2017:41: note: shadowed declaration is here > 2017 | void helper_vupk##suffix(ppc_avr_t *r, ppc_avr_t *b) \ > | ~~~~~~~~~~~^ > ../target/ppc/int_helper.c:2033:1: note: in expansion of macro ‘VUPKPX’ > 2033 | VUPKPX(lpx, UPKLO) > | ^~~~~~ > > Signed-off-by: Cédric Le Goater <clg@kaod.org> Queued. Thanks!
29.09.2023 11:31, Cédric Le Goater пишет: > and fix such warnings : > > ../target/ppc/int_helper.c: In function ‘helper_vupklpx’: > ../target/ppc/int_helper.c:2025:21: warning: declaration of ‘r’ shadows a parameter [-Wshadow=local] > 2025 | uint8_t r = (e >> 10) & 0x1f; \ > | ^ > ../target/ppc/int_helper.c:2033:1: note: in expansion of macro ‘VUPKPX’ > 2033 | VUPKPX(lpx, UPKLO) > | ^~~~~~ > ../target/ppc/int_helper.c:2017:41: note: shadowed declaration is here > 2017 | void helper_vupk##suffix(ppc_avr_t *r, ppc_avr_t *b) \ > | ~~~~~~~~~~~^ > ../target/ppc/int_helper.c:2033:1: note: in expansion of macro ‘VUPKPX’ > 2033 | VUPKPX(lpx, UPKLO) > | ^~~~~~ > > Signed-off-by: Cédric Le Goater <clg@kaod.org> > --- > > v2: changed all locals to start with '_' (Michael) > > target/ppc/int_helper.c | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c > index 6fd00684a5b9..0a5c3e78a413 100644 > --- a/target/ppc/int_helper.c > +++ b/target/ppc/int_helper.c > @@ -2020,13 +2020,13 @@ void helper_vsum4ubs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) > ppc_avr_t result; \ > \ > for (i = 0; i < ARRAY_SIZE(r->u32); i++) { \ > - uint16_t e = b->u16[hi ? i : i + 4]; \ > - uint8_t a = (e >> 15) ? 0xff : 0; \ > - uint8_t r = (e >> 10) & 0x1f; \ > - uint8_t g = (e >> 5) & 0x1f; \ > - uint8_t b = e & 0x1f; \ > + uint16_t _e = b->u16[hi ? i : i + 4]; \ > + uint8_t _a = (_e >> 15) ? 0xff : 0; \ > + uint8_t _r = (_e >> 10) & 0x1f; \ > + uint8_t _g = (_e >> 5) & 0x1f; \ > + uint8_t _b = _e & 0x1f; \ > \ > - result.u32[i] = (a << 24) | (r << 16) | (g << 8) | b; \ > + result.u32[i] = (_a << 24) | (_r << 16) | (_g << 8) | _b; \ > } \ > *r = result; \ > } Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> /mjt
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