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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-07-19 15:14:23 +0200 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2019-08-21 10:57:28 +0200 |
| commit | b1d5b6e507c168a939b753be52f518d2981a2b51 (patch) | |
| tree | f82f09560eedb2f71af3c37741e735a7536714f6 /target | |
| parent | 5a70b8b550a8e236fd7f696c803fc05c4cae2a54 (diff) | |
| download | qemu-b1d5b6e507c168a939b753be52f518d2981a2b51.zip | |
target/ppc: Rewrite a fall through comment
GCC9 is confused by this comment when building with CFLAG
-Wimplicit-fallthrough=2:
target/ppc/mmu_helper.c: In function ‘dump_mmu’:
target/ppc/mmu_helper.c:1349:12: error: this statement may fall through [-Werror=implicit-fallthrough=]
1349 | if (ppc64_v3_radix(env_archcpu(env))) {
| ^
target/ppc/mmu_helper.c:1356:5: note: here
1356 | default:
| ^~~~~~~
cc1: all warnings being treated as errors
Rewrite the comment using 'fall through' which is recognized by
GCC and static analyzers.
Reported-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20190719131425.10835-6-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/mmu_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c index 55f7a7f16a..86c667b094 100644 --- a/target/ppc/mmu_helper.c +++ b/target/ppc/mmu_helper.c @@ -100,7 +100,7 @@ static int pp_check(int key, int pp, int nx) case 0x1: case 0x2: access |= PAGE_WRITE; - /* No break here */ + /* fall through */ case 0x3: access |= PAGE_READ; break; @@ -708,7 +708,7 @@ static int mmu40x_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx, if (pr != 0) { goto check_perms; } - /* No break here */ + /* fall through */ case 0x3: /* All accesses granted */ ctx->prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; @@ -722,7 +722,7 @@ static int mmu40x_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx, ret = -2; break; } - /* No break here */ + /* fall through */ case 0x1: check_perms: /* Check from TLB entry */ |