kjarna runtime

3 files changed, 4 insertions, 0 deletions

diff --git a/api/elf/elf.h b/api/elf/elf.h
index 209c219..b5a136a 100644
--- a/api/elf/elf.h
+++ b/api/elf/elf.h
@@ -81,4 +81,5 @@ typedef uint8_t Elf_Byte;
 #define DT_STRSZ 10
 #define DT_SYMENT 11
 #define DT_JMPREL 0x17
+#define DT_PLTREL 20
 
diff --git a/api/lib/elf.h b/api/lib/elf.h
index 05d25bc..951fc25 100644
--- a/api/lib/elf.h
+++ b/api/lib/elf.h
@@ -12,4 +12,6 @@
 
 bool elf64_validate(Elf64_Ehdr *ehdr, unsigned type, unsigned machine);
 size_t elf64_size(Elf64_Ehdr *ehdr, Elf64_Phdr *phdr);
+void *elf64_dt_ptr(void *base, Elf64_Dyn *dyntab, unsigned long dt_type);
+uintptr_t elf64_dt_val(Elf64_Dyn *dyntab, unsigned long dt_type);
 
diff --git a/api/libc/string.h b/api/libc/string.h
index d1d45d5..849275d 100644
--- a/api/libc/string.h
+++ b/api/libc/string.h
@@ -7,5 +7,6 @@ void *memmove(void *dest, const void *src, size_t size);
 void *memset(void *dest, int val, size_t size);
 int memcmp(const void *str1, const void *str2, size_t count);
 size_t strlen(const char *s);
+int strcmp(const char *s1, const char *s2);
 unsigned long long strtoull(const char *restrict begin, char **restrict end, int base);