diff options
author | Liangliang Huang <huanglllzu@gmail.com> | 2020-05-04 10:51:29 +0200 |
---|---|---|
committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-05-07 11:55:47 +0200 |
commit | c9b0299034665d594e56ee343f28033d1b24de6d (patch) | |
tree | c43dab478f801cc2c25a0236c4d9abe0ccfb71fc /arch/mips/math-emu | |
parent | MIPS: Truncate link address into 32bit for 32bit kernel (diff) | |
download | linux-c9b0299034665d594e56ee343f28033d1b24de6d.tar.xz linux-c9b0299034665d594e56ee343f28033d1b24de6d.zip |
MIPS: Use fallthrough for arch/mips
Convert the various /* fallthrough */ comments to the pseudo-keyword
fallthrough;
Done via script:
https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe@perches.com/
Signed-off-by: Liangliang Huang <huangll@lemote.com>
Reviewed-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/math-emu')
-rw-r--r-- | arch/mips/math-emu/cp1emu.c | 28 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_add.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_div.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_fmax.c | 6 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_fmin.c | 6 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_maddf.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_mul.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_sqrt.c | 5 | ||||
-rw-r--r-- | arch/mips/math-emu/dp_sub.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_add.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_div.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_fdp.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_fmax.c | 6 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_fmin.c | 6 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_maddf.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_mul.c | 3 | ||||
-rw-r--r-- | arch/mips/math-emu/sp_sub.c | 3 |
17 files changed, 35 insertions, 55 deletions
diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index 9701c89e7e14..587cf1d115e8 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -439,7 +439,7 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, regs->cp0_epc + dec_insn.pc_inc + dec_insn.next_pc_inc; } - /* fall through */ + fallthrough; case jr_op: /* For R6, JR already emulated in jalr_op */ if (NO_R6EMU && insn.r_format.func == jr_op) @@ -459,11 +459,11 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, regs->regs[31] = regs->cp0_epc + dec_insn.pc_inc + dec_insn.next_pc_inc; - /* fall through */ + fallthrough; case bltzl_op: if (NO_R6EMU) break; - /* fall through */ + fallthrough; case bltz_op: if ((long)regs->regs[insn.i_format.rs] < 0) *contpc = regs->cp0_epc + @@ -483,11 +483,11 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, regs->regs[31] = regs->cp0_epc + dec_insn.pc_inc + dec_insn.next_pc_inc; - /* fall through */ + fallthrough; case bgezl_op: if (NO_R6EMU) break; - /* fall through */ + fallthrough; case bgez_op: if ((long)regs->regs[insn.i_format.rs] >= 0) *contpc = regs->cp0_epc + @@ -502,12 +502,12 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, break; case jalx_op: set_isa16_mode(bit); - /* fall through */ + fallthrough; case jal_op: regs->regs[31] = regs->cp0_epc + dec_insn.pc_inc + dec_insn.next_pc_inc; - /* fall through */ + fallthrough; case j_op: *contpc = regs->cp0_epc + dec_insn.pc_inc; *contpc >>= 28; @@ -519,7 +519,7 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, case beql_op: if (NO_R6EMU) break; - /* fall through */ + fallthrough; case beq_op: if (regs->regs[insn.i_format.rs] == regs->regs[insn.i_format.rt]) @@ -534,7 +534,7 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, case bnel_op: if (NO_R6EMU) break; - /* fall through */ + fallthrough; case bne_op: if (regs->regs[insn.i_format.rs] != regs->regs[insn.i_format.rt]) @@ -549,7 +549,7 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, case blezl_op: if (!insn.i_format.rt && NO_R6EMU) break; - /* fall through */ + fallthrough; case blez_op: /* @@ -587,7 +587,7 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, case bgtzl_op: if (!insn.i_format.rt && NO_R6EMU) break; - /* fall through */ + fallthrough; case bgtz_op: /* * Compact branches for R6 for the @@ -725,7 +725,7 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, return 1; } /* R2/R6 compatible cop1 instruction */ - /* fall through */ + fallthrough; case cop2_op: case cop1x_op: if (insn.i_format.rs == bc_op) { @@ -1217,14 +1217,14 @@ emul: case bcfl_op: if (cpu_has_mips_2_3_4_5_r) likely = 1; - /* fall through */ + fallthrough; case bcf_op: cond = !cond; break; case bctl_op: if (cpu_has_mips_2_3_4_5_r) likely = 1; - /* fall through */ + fallthrough; case bct_op: break; } diff --git a/arch/mips/math-emu/dp_add.c b/arch/mips/math-emu/dp_add.c index a8f98b8157f5..78504736be9e 100644 --- a/arch/mips/math-emu/dp_add.c +++ b/arch/mips/math-emu/dp_add.c @@ -92,8 +92,7 @@ union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; diff --git a/arch/mips/math-emu/dp_div.c b/arch/mips/math-emu/dp_div.c index 2b682e930e39..ac1ecc46248d 100644 --- a/arch/mips/math-emu/dp_div.c +++ b/arch/mips/math-emu/dp_div.c @@ -91,8 +91,7 @@ union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; diff --git a/arch/mips/math-emu/dp_fmax.c b/arch/mips/math-emu/dp_fmax.c index 3eda9ff7b491..126ec90bb4c7 100644 --- a/arch/mips/math-emu/dp_fmax.c +++ b/arch/mips/math-emu/dp_fmax.c @@ -93,8 +93,7 @@ union ieee754dp ieee754dp_fmax(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; @@ -222,8 +221,7 @@ union ieee754dp ieee754dp_fmaxa(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; diff --git a/arch/mips/math-emu/dp_fmin.c b/arch/mips/math-emu/dp_fmin.c index b3594a1704a7..35ded4c45989 100644 --- a/arch/mips/math-emu/dp_fmin.c +++ b/arch/mips/math-emu/dp_fmin.c @@ -93,8 +93,7 @@ union ieee754dp ieee754dp_fmin(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; @@ -222,8 +221,7 @@ union ieee754dp ieee754dp_fmina(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; diff --git a/arch/mips/math-emu/dp_maddf.c b/arch/mips/math-emu/dp_maddf.c index e24ef374d828..931e66f683ca 100644 --- a/arch/mips/math-emu/dp_maddf.c +++ b/arch/mips/math-emu/dp_maddf.c @@ -150,8 +150,7 @@ static union ieee754dp _dp_maddf(union ieee754dp z, union ieee754dp x, case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): if (zc == IEEE754_CLASS_INF) return ieee754dp_inf(zs); diff --git a/arch/mips/math-emu/dp_mul.c b/arch/mips/math-emu/dp_mul.c index e8a97d26472a..8a671bb7af12 100644 --- a/arch/mips/math-emu/dp_mul.c +++ b/arch/mips/math-emu/dp_mul.c @@ -89,8 +89,7 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; break; diff --git a/arch/mips/math-emu/dp_sqrt.c b/arch/mips/math-emu/dp_sqrt.c index 06be390ba79a..1ee38f8242fd 100644 --- a/arch/mips/math-emu/dp_sqrt.c +++ b/arch/mips/math-emu/dp_sqrt.c @@ -52,8 +52,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x) case IEEE754_CLASS_DNORM: DPDNORMX; - /* fall through */ - + fallthrough; case IEEE754_CLASS_NORM: if (xs) { /* sqrt(-x) = Nan */ @@ -130,7 +129,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x) switch (oldcsr.rm) { case FPU_CSR_RU: y.bits += 1; - /* fall through */ + fallthrough; case FPU_CSR_RN: t.bits += 1; break; diff --git a/arch/mips/math-emu/dp_sub.c b/arch/mips/math-emu/dp_sub.c index f08aecefceff..08474ad2a64e 100644 --- a/arch/mips/math-emu/dp_sub.c +++ b/arch/mips/math-emu/dp_sub.c @@ -94,8 +94,7 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): /* normalize ym,ye */ DPDNORMY; diff --git a/arch/mips/math-emu/sp_add.c b/arch/mips/math-emu/sp_add.c index 9af3ec7302fb..715cd0534301 100644 --- a/arch/mips/math-emu/sp_add.c +++ b/arch/mips/math-emu/sp_add.c @@ -92,8 +92,7 @@ union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; diff --git a/arch/mips/math-emu/sp_div.c b/arch/mips/math-emu/sp_div.c index fcc285f3b48d..2bfa266fdc76 100644 --- a/arch/mips/math-emu/sp_div.c +++ b/arch/mips/math-emu/sp_div.c @@ -91,8 +91,7 @@ union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c index 9f1456109aa8..56417497c88e 100644 --- a/arch/mips/math-emu/sp_fdp.c +++ b/arch/mips/math-emu/sp_fdp.c @@ -34,8 +34,7 @@ union ieee754sp ieee754sp_fdp(union ieee754dp x) case IEEE754_CLASS_SNAN: x = ieee754dp_nanxcpt(x); EXPLODEXDP; - /* fall through */ - + fallthrough; case IEEE754_CLASS_QNAN: y = ieee754sp_nan_fdp(xs, xm); if (!ieee754_csr.nan2008) { diff --git a/arch/mips/math-emu/sp_fmax.c b/arch/mips/math-emu/sp_fmax.c index 4ce1d1f8b499..3fb16a1df3b8 100644 --- a/arch/mips/math-emu/sp_fmax.c +++ b/arch/mips/math-emu/sp_fmax.c @@ -93,8 +93,7 @@ union ieee754sp ieee754sp_fmax(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; @@ -222,8 +221,7 @@ union ieee754sp ieee754sp_fmaxa(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; diff --git a/arch/mips/math-emu/sp_fmin.c b/arch/mips/math-emu/sp_fmin.c index 7ad867fd7de2..ad2599d4a892 100644 --- a/arch/mips/math-emu/sp_fmin.c +++ b/arch/mips/math-emu/sp_fmin.c @@ -93,8 +93,7 @@ union ieee754sp ieee754sp_fmin(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; @@ -222,8 +221,7 @@ union ieee754sp ieee754sp_fmina(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; diff --git a/arch/mips/math-emu/sp_maddf.c b/arch/mips/math-emu/sp_maddf.c index 1b85b1a527ac..473ee222d90c 100644 --- a/arch/mips/math-emu/sp_maddf.c +++ b/arch/mips/math-emu/sp_maddf.c @@ -119,8 +119,7 @@ static union ieee754sp _sp_maddf(union ieee754sp z, union ieee754sp x, case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): if (zc == IEEE754_CLASS_INF) return ieee754sp_inf(zs); diff --git a/arch/mips/math-emu/sp_mul.c b/arch/mips/math-emu/sp_mul.c index ded17e28e8bc..26cfd63025e9 100644 --- a/arch/mips/math-emu/sp_mul.c +++ b/arch/mips/math-emu/sp_mul.c @@ -89,8 +89,7 @@ union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c index f3d26a1f162c..16c8e9ae63ed 100644 --- a/arch/mips/math-emu/sp_sub.c +++ b/arch/mips/math-emu/sp_sub.c @@ -94,8 +94,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): SPDNORMX; - /* fall through */ - + fallthrough; case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): SPDNORMY; break; |