diff options
Diffstat (limited to 'recipes-devtools/elfutils/elfutils-0.148/0001-Fix-fallthrough-warnings.patch')
-rw-r--r-- | recipes-devtools/elfutils/elfutils-0.148/0001-Fix-fallthrough-warnings.patch | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/recipes-devtools/elfutils/elfutils-0.148/0001-Fix-fallthrough-warnings.patch b/recipes-devtools/elfutils/elfutils-0.148/0001-Fix-fallthrough-warnings.patch new file mode 100644 index 0000000..810c4a7 --- /dev/null +++ b/recipes-devtools/elfutils/elfutils-0.148/0001-Fix-fallthrough-warnings.patch @@ -0,0 +1,237 @@ +From d70d92889c4a8b0781207343a73b1dc4eccdffd3 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 25 Apr 2017 15:50:55 -0700 +Subject: [PATCH 1/2] Fix fallthrough warnings + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + backends/i386_regs.c | 1 + + backends/i386_retval.c | 1 + + backends/linux-core-note.c | 4 ++-- + backends/mips_retval.c | 2 +- + backends/parisc_retval.c | 2 +- + backends/ppc_regs.c | 2 +- + backends/x86_64_regs.c | 1 + + libcpu/i386_disasm.c | 2 +- + libdw/cfi.c | 3 +++ + libdw/encoded-value.h | 1 + + libdwfl/dwfl_report_elf.c | 1 + + src/addr2line.c | 1 + + src/elflint.c | 4 +++- + src/objdump.c | 2 +- + 14 files changed, 19 insertions(+), 8 deletions(-) + +diff --git a/backends/i386_regs.c b/backends/i386_regs.c +index 5cf0d81..11b0bcb 100644 +--- a/backends/i386_regs.c ++++ b/backends/i386_regs.c +@@ -89,6 +89,7 @@ i386_register_info (Ebl *ebl __attribute__ ((unused)), + case 5: + case 8: + *type = DW_ATE_address; ++ /* fallthru */ + case 0 ... 3: + case 6 ... 7: + name[0] = 'e'; +diff --git a/backends/i386_retval.c b/backends/i386_retval.c +index c3bab10..ffbf901 100644 +--- a/backends/i386_retval.c ++++ b/backends/i386_retval.c +@@ -137,6 +137,7 @@ i386_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) + + /* Else fall through. */ + } ++ /* fallthru */ + + case DW_TAG_structure_type: + case DW_TAG_class_type: +diff --git a/backends/linux-core-note.c b/backends/linux-core-note.c +index 9d01219..a6cd5ab 100644 +--- a/backends/linux-core-note.c ++++ b/backends/linux-core-note.c +@@ -194,8 +194,8 @@ EBLHOOK(core_note) (nhdr, name, regs_offset, nregloc, reglocs, nitems, items) + case sizeof "CORE": + if (memcmp (name, "CORE", nhdr->n_namesz) == 0) + break; +- /* Buggy old Linux kernels didn't terminate "LINUX". +- Fall through. */ ++ /* Buggy old Linux kernels didn't terminate "LINUX". */ ++ /* fallthru */ + + case sizeof "LINUX": + if (memcmp (name, "LINUX", nhdr->n_namesz) == 0) +diff --git a/backends/mips_retval.c b/backends/mips_retval.c +index 33f12a7..b25b1b7 100644 +--- a/backends/mips_retval.c ++++ b/backends/mips_retval.c +@@ -300,7 +300,7 @@ mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) + + /* Else fall through. Shouldn't happen though (at least with gcc) */ + } +- ++ /* fallthrough */ + case DW_TAG_structure_type: + case DW_TAG_class_type: + case DW_TAG_union_type: +diff --git a/backends/parisc_retval.c b/backends/parisc_retval.c +index 592a702..7aa5b17 100644 +--- a/backends/parisc_retval.c ++++ b/backends/parisc_retval.c +@@ -167,7 +167,7 @@ parisc_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp, in + + /* Else fall through. */ + } +- ++ /* fallthru */ + case DW_TAG_structure_type: + case DW_TAG_class_type: + case DW_TAG_union_type: +diff --git a/backends/ppc_regs.c b/backends/ppc_regs.c +index 637c25d..8277c54 100644 +--- a/backends/ppc_regs.c ++++ b/backends/ppc_regs.c +@@ -137,7 +137,7 @@ ppc_register_info (Ebl *ebl __attribute__ ((unused)), + case 100: + if (*bits == 32) + return stpcpy (name, "mq") + 1 - name; +- ++ /* fallthru */ + case 102 ... 107: + name[0] = 's'; + name[1] = 'p'; +diff --git a/backends/x86_64_regs.c b/backends/x86_64_regs.c +index 8eb0d33..e941cf3 100644 +--- a/backends/x86_64_regs.c ++++ b/backends/x86_64_regs.c +@@ -84,6 +84,7 @@ x86_64_register_info (Ebl *ebl __attribute__ ((unused)), + + case 6 ... 7: + *type = DW_ATE_address; ++ /* fallthru */ + case 0 ... 5: + name[0] = 'r'; + name[1] = baseregs[regno][0]; +diff --git a/libcpu/i386_disasm.c b/libcpu/i386_disasm.c +index 0eabe0a..84b85d0 100644 +--- a/libcpu/i386_disasm.c ++++ b/libcpu/i386_disasm.c +@@ -788,7 +788,7 @@ i386_disasm (const uint8_t **startp, const uint8_t *end, GElf_Addr addr, + ++param_start; + break; + } +- ++ /* fallthru */ + default: + assert (! "INVALID not handled"); + abort (); +diff --git a/libdw/cfi.c b/libdw/cfi.c +index aeb48e6..38b3050 100644 +--- a/libdw/cfi.c ++++ b/libdw/cfi.c +@@ -143,6 +143,7 @@ execute_cfi (Dwarf_CFI *cache, + + case DW_CFA_advance_loc1: + operand = *program++; ++ /* fallthru */ + case DW_CFA_advance_loc + 0 ... DW_CFA_advance_loc + CFI_PRIMARY_MAX: + advance_loc: + loc += operand * cie->code_alignment_factor; +@@ -227,6 +228,7 @@ execute_cfi (Dwarf_CFI *cache, + + case DW_CFA_offset_extended: + get_uleb128 (operand, program); ++ cfi_assert (program < end); + case DW_CFA_offset + 0 ... DW_CFA_offset + CFI_PRIMARY_MAX: + get_uleb128 (offset, program); + offset *= cie->data_alignment_factor; +@@ -290,6 +292,7 @@ execute_cfi (Dwarf_CFI *cache, + + case DW_CFA_restore_extended: + get_uleb128 (operand, program); ++ /* fallthru */ + case DW_CFA_restore + 0 ... DW_CFA_restore + CFI_PRIMARY_MAX: + + if (unlikely (abi_cfi) && likely (opcode == DW_CFA_restore)) +diff --git a/libdw/encoded-value.h b/libdw/encoded-value.h +index e118a1c..17190c8 100644 +--- a/libdw/encoded-value.h ++++ b/libdw/encoded-value.h +@@ -82,6 +82,7 @@ encoded_value_size (const Elf_Data *data, const unsigned char e_ident[], + if (*end++ & 0x80u) + return end - p; + } ++ return 0; + + default: + abort (); +diff --git a/libdwfl/dwfl_report_elf.c b/libdwfl/dwfl_report_elf.c +index 062a647..8a30816 100644 +--- a/libdwfl/dwfl_report_elf.c ++++ b/libdwfl/dwfl_report_elf.c +@@ -185,6 +185,7 @@ __libdwfl_report_elf (Dwfl *dwfl, const char *name, const char *file_name, + case ET_CORE: + /* An assigned base address is meaningless for these. */ + base = 0; ++ /* fallthru */ + + case ET_DYN: + default:; +diff --git a/src/addr2line.c b/src/addr2line.c +index 48f017b..4a2cc5b 100644 +--- a/src/addr2line.c ++++ b/src/addr2line.c +@@ -457,6 +457,7 @@ handle_address (const char *string, Dwfl *dwfl) + case 1: + addr = 0; + j = i; ++ /* fallthru */ + case 2: + if (string[j] != '\0') + break; +diff --git a/src/elflint.c b/src/elflint.c +index a25af97..3d75391 100644 +--- a/src/elflint.c ++++ b/src/elflint.c +@@ -218,6 +218,7 @@ parse_opt (int key, char *arg __attribute__ ((unused)), + + case 'd': + is_debuginfo = true; ++ break; + + case ARGP_gnuld: + gnuld = true; +@@ -3735,6 +3736,7 @@ section [%2zu] '%s': merge flag set but entry size is zero\n"), + case SHT_NOBITS: + if (is_debuginfo) + break; ++ /* fallthru */ + default: + ERROR (gettext ("\ + section [%2zu] '%s' has unexpected type %d for an executable section\n"), +@@ -4036,7 +4038,7 @@ section [%2d] '%s': unknown core file note type %" PRIu32 + if (nhdr.n_namesz == sizeof "Linux" + && !memcmp (data->d_buf + name_offset, "Linux", sizeof "Linux")) + break; +- ++ /* fallthru */ + default: + if (shndx == 0) + ERROR (gettext ("\ +diff --git a/src/objdump.c b/src/objdump.c +index 1234c79..8c39a5b 100644 +--- a/src/objdump.c ++++ b/src/objdump.c +@@ -238,7 +238,7 @@ parse_opt (int key, char *arg, + program_invocation_short_name); + exit (EXIT_FAILURE); + } +- ++ /* fallthru */ + default: + return ARGP_ERR_UNKNOWN; + } +-- +2.12.2 + |