diff options
| author | Eric Blake <eblake@redhat.com> | 2017-12-01 17:24:28 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-01-16 14:54:51 +0100 |
| commit | 94f5c480e9b5ce95394026b3f025816470e23eaf (patch) | |
| tree | 9d8cb38ec46a09e0857aa27e5bc6e4a901cb0e0c /target | |
| parent | 1b4c0a0436f8741ad19e03a5822d1c546dfceecc (diff) | |
mips: Tweak location of ';' in macros
It is more typical to provide the ';' by the caller of a macro
than to embed it in the macro itself; this is because syntax
highlight engines can get confused if a macro is called without
a semicolon before the closing '}'.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20171201232433.25193-3-eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/mips/msa_helper.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/target/mips/msa_helper.c b/target/mips/msa_helper.c index f167a42655..8fb7a369ca 100644 --- a/target/mips/msa_helper.c +++ b/target/mips/msa_helper.c @@ -682,13 +682,13 @@ static inline int64_t msa_mod_u_df(uint32_t df, int64_t arg1, int64_t arg2) do { \ e = SIGNED_EVEN(a, df); \ o = SIGNED_ODD(a, df); \ - } while (0); + } while (0) #define UNSIGNED_EXTRACT(e, o, a, df) \ do { \ e = UNSIGNED_EVEN(a, df); \ o = UNSIGNED_ODD(a, df); \ - } while (0); + } while (0) static inline int64_t msa_dotp_s_df(uint32_t df, int64_t arg1, int64_t arg2) { @@ -1120,9 +1120,11 @@ void helper_msa_splat_df(CPUMIPSState *env, uint32_t df, uint32_t wd, #define MSA_LOOP_COND_D MSA_LOOP_COND(DF_DOUBLE) #define MSA_LOOP(DF) \ + do { \ for (i = 0; i < (MSA_LOOP_COND_ ## DF) ; i++) { \ - MSA_DO_ ## DF \ - } + MSA_DO_ ## DF; \ + } \ + } while (0) #define MSA_FN_DF(FUNC) \ void helper_msa_##FUNC(CPUMIPSState *env, uint32_t df, uint32_t wd, \ @@ -1135,17 +1137,17 @@ void helper_msa_##FUNC(CPUMIPSState *env, uint32_t df, uint32_t wd, \ uint32_t i; \ switch (df) { \ case DF_BYTE: \ - MSA_LOOP_B \ + MSA_LOOP_B; \ break; \ case DF_HALF: \ - MSA_LOOP_H \ + MSA_LOOP_H; \ break; \ case DF_WORD: \ - MSA_LOOP_W \ + MSA_LOOP_W; \ break; \ case DF_DOUBLE: \ - MSA_LOOP_D \ - break; \ + MSA_LOOP_D; \ + break; \ default: \ assert(0); \ } \ @@ -1168,7 +1170,7 @@ void helper_msa_##FUNC(CPUMIPSState *env, uint32_t df, uint32_t wd, \ do { \ R##DF(pwx, i) = pwt->DF[2*i]; \ L##DF(pwx, i) = pws->DF[2*i]; \ - } while (0); + } while (0) MSA_FN_DF(pckev_df) #undef MSA_DO @@ -1176,7 +1178,7 @@ MSA_FN_DF(pckev_df) do { \ R##DF(pwx, i) = pwt->DF[2*i+1]; \ L##DF(pwx, i) = pws->DF[2*i+1]; \ - } while (0); + } while (0) MSA_FN_DF(pckod_df) #undef MSA_DO @@ -1184,7 +1186,7 @@ MSA_FN_DF(pckod_df) do { \ pwx->DF[2*i] = L##DF(pwt, i); \ pwx->DF[2*i+1] = L##DF(pws, i); \ - } while (0); + } while (0) MSA_FN_DF(ilvl_df) #undef MSA_DO @@ -1192,7 +1194,7 @@ MSA_FN_DF(ilvl_df) do { \ pwx->DF[2*i] = R##DF(pwt, i); \ pwx->DF[2*i+1] = R##DF(pws, i); \ - } while (0); + } while (0) MSA_FN_DF(ilvr_df) #undef MSA_DO @@ -1200,7 +1202,7 @@ MSA_FN_DF(ilvr_df) do { \ pwx->DF[2*i] = pwt->DF[2*i]; \ pwx->DF[2*i+1] = pws->DF[2*i]; \ - } while (0); + } while (0) MSA_FN_DF(ilvev_df) #undef MSA_DO @@ -1208,7 +1210,7 @@ MSA_FN_DF(ilvev_df) do { \ pwx->DF[2*i] = pwt->DF[2*i+1]; \ pwx->DF[2*i+1] = pws->DF[2*i+1]; \ - } while (0); + } while (0) MSA_FN_DF(ilvod_df) #undef MSA_DO #undef MSA_LOOP_COND @@ -1222,7 +1224,7 @@ MSA_FN_DF(ilvod_df) uint32_t k = (pwd->DF[i] & 0x3f) % (2 * n); \ pwx->DF[i] = \ (pwd->DF[i] & 0xc0) ? 0 : k < n ? pwt->DF[k] : pws->DF[k - n]; \ - } while (0); + } while (0) MSA_FN_DF(vshf_df) #undef MSA_DO #undef MSA_LOOP_COND |