#ifndef __GENELF_H__ #define __GENELF_H__ /* genelf.c */ int jit_write_elf(int fd, uint64_t code_addr, const char *sym, const void *code, int csize, void *debug, int nr_debug_entries, void *unwinding, uint64_t unwinding_header_size, uint64_t unwinding_size); #ifdef HAVE_DWARF_SUPPORT /* genelf_debug.c */ int jit_add_debug_info(Elf *e, uint64_t code_addr, void *debug, int nr_debug_entries); #endif #if defined(__arm__) #define GEN_ELF_ARCH EM_ARM #define GEN_ELF_CLASS ELFCLASS32 #elif defined(__aarch64__) #define GEN_ELF_ARCH EM_AARCH64 #define GEN_ELF_CLASS ELFCLASS64 #elif defined(__x86_64__) #define GEN_ELF_ARCH EM_X86_64 #define GEN_ELF_CLASS ELFCLASS64 #elif defined(__i386__) #define GEN_ELF_ARCH EM_386 #define GEN_ELF_CLASS ELFCLASS32 #elif defined(__powerpc64__) #define GEN_ELF_ARCH EM_PPC64 #define GEN_ELF_CLASS ELFCLASS64 #elif defined(__powerpc__) #define GEN_ELF_ARCH EM_PPC #define GEN_ELF_CLASS ELFCLASS32 #else #error "unsupported architecture" #endif #if __BYTE_ORDER == __BIG_ENDIAN #define GEN_ELF_ENDIAN ELFDATA2MSB #else #define GEN_ELF_ENDIAN ELFDATA2LSB #endif #if GEN_ELF_CLASS == ELFCLASS64 #define elf_newehdr elf64_newehdr #define elf_getshdr elf64_getshdr #define Elf_Ehdr Elf64_Ehdr #define Elf_Shdr Elf64_Shdr #define Elf_Sym Elf64_Sym #define ELF_ST_TYPE(a) ELF64_ST_TYPE(a) #define ELF_ST_BIND(a) ELF64_ST_BIND(a) #define ELF_ST_VIS(a) ELF64_ST_VISIBILITY(a) #else #define elf_newehdr elf32_newehdr #define elf_getshdr elf32_getshdr #define Elf_Ehdr Elf32_Ehdr #define Elf_Shdr Elf32_Shdr #define Elf_Sym Elf32_Sym #define ELF_ST_TYPE(a) ELF32_ST_TYPE(a) #define ELF_ST_BIND(a) ELF32_ST_BIND(a) #define ELF_ST_VIS(a) ELF32_ST_VISIBILITY(a) #endif /* The .text section is directly after the ELF header */ #define GEN_ELF_TEXT_OFFSET sizeof(Elf_Ehdr) #endif .cgi/linux/net-next.git/tree/tools/virtio/virtio-trace/Makefile?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>treecommitdiff
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authorVincent <vincent.stehle@laposte.net>2017-01-30 15:06:43 +0100
committerDavid S. Miller <davem@davemloft.net>2017-01-31 13:07:40 -0500
commitc73e44269369e936165f0f9b61f1f09a11dae01c (patch)
treee2188e900ba06302f8ed2746cb07edd3efbc5c35 /tools/virtio/virtio-trace/Makefile
parent040587af31228d82c52267f717c9fcdb65f36335 (diff)
net: thunderx: avoid dereferencing xcv when NULL
This fixes the following smatch and coccinelle warnings: drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119 xcv_setup_link() error: we previously assumed 'xcv' could be null (see line 118) [smatch] drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119:16-20: ERROR: xcv is NULL but dereferenced. [coccinelle] Fixes: 6465859aba1e66a5 ("net: thunderx: Add RGMII interface type support") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/virtio/virtio-trace/Makefile')