diff options
| author | Cédric Le Goater <clg@kaod.org> | 2023-09-29 10:31:43 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2023-10-06 10:56:54 +0200 |
| commit | 668a63140a42cd61c79a956a6222ce25cc893f69 (patch) | |
| tree | 5c6abaf07c94e7649098cdc49b077ea21eff56bf /target/ppc/int_helper.c | |
| parent | 78bcc3cc7b16d9ca118e1f860751930cbb64e81c (diff) | |
target/ppc: Rename variables to avoid local variable shadowing in VUPKPX
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>
Message-ID: <20230929083143.234553-1-clg@kaod.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'target/ppc/int_helper.c')
| -rw-r--r-- | target/ppc/int_helper.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 6fd00684a5..0a5c3e78a4 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; \ } |