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-rw-r--r--tools/libxc/xc_dom_elfloader.c8
-rw-r--r--xen/common/libelf/libelf-dominfo.c2
-rw-r--r--xen/common/libelf/libelf-loader.c4
-rw-r--r--xen/common/libelf/libelf-private.h2
-rw-r--r--xen/common/libelf/libelf-tools.c10
-rw-r--r--xen/include/xen/libelf.h18
6 files changed, 23 insertions, 21 deletions
diff --git a/tools/libxc/xc_dom_elfloader.c b/tools/libxc/xc_dom_elfloader.c
index a0d39b31ae..8f9c2fbb3b 100644
--- a/tools/libxc/xc_dom_elfloader.c
+++ b/tools/libxc/xc_dom_elfloader.c
@@ -34,7 +34,7 @@
/* ------------------------------------------------------------------------ */
static void log_callback(struct elf_binary *elf, void *caller_data,
- int iserr, const char *fmt, va_list al) {
+ bool iserr, const char *fmt, va_list al) {
xc_interface *xch = caller_data;
xc_reportv(xch,
@@ -46,7 +46,7 @@ static void log_callback(struct elf_binary *elf, void *caller_data,
void xc_elf_set_logfile(xc_interface *xch, struct elf_binary *elf,
int verbose) {
- elf_set_log(elf, log_callback, xch, verbose);
+ elf_set_log(elf, log_callback, xch, verbose /* convert to bool */);
}
/* ------------------------------------------------------------------------ */
@@ -82,7 +82,7 @@ static char *xc_dom_guest_type(struct xc_dom_image *dom,
/* ------------------------------------------------------------------------ */
/* parse elf binary */
-static int check_elf_kernel(struct xc_dom_image *dom, int verbose)
+static int check_elf_kernel(struct xc_dom_image *dom, bool verbose)
{
if ( dom->kernel_blob == NULL )
{
@@ -110,7 +110,7 @@ static int xc_dom_probe_elf_kernel(struct xc_dom_image *dom)
}
static int xc_dom_load_elf_symtab(struct xc_dom_image *dom,
- struct elf_binary *elf, int load)
+ struct elf_binary *elf, bool load)
{
struct elf_binary syms;
ELF_HANDLE_DECL_NONCONST(elf_shdr) shdr; ELF_HANDLE_DECL(elf_shdr) shdr2;
diff --git a/xen/common/libelf/libelf-dominfo.c b/xen/common/libelf/libelf-dominfo.c
index b9a4e25b3e..c4ced67bbd 100644
--- a/xen/common/libelf/libelf-dominfo.c
+++ b/xen/common/libelf/libelf-dominfo.c
@@ -101,7 +101,7 @@ int elf_xen_parse_note(struct elf_binary *elf,
/* *INDENT-OFF* */
static const struct {
char *name;
- int str;
+ bool str;
} note_desc[] = {
[XEN_ELFNOTE_ENTRY] = { "ENTRY", 0},
[XEN_ELFNOTE_HYPERCALL_PAGE] = { "HYPERCALL_PAGE", 0},
diff --git a/xen/common/libelf/libelf-loader.c b/xen/common/libelf/libelf-loader.c
index 6c43c34619..798f88bd54 100644
--- a/xen/common/libelf/libelf-loader.c
+++ b/xen/common/libelf/libelf-loader.c
@@ -92,7 +92,7 @@ int elf_init(struct elf_binary *elf, const char *image_input, size_t size)
}
#ifndef __XEN__
-void elf_call_log_callback(struct elf_binary *elf, int iserr,
+void elf_call_log_callback(struct elf_binary *elf, bool iserr,
const char *fmt,...) {
va_list al;
@@ -107,7 +107,7 @@ void elf_call_log_callback(struct elf_binary *elf, int iserr,
}
void elf_set_log(struct elf_binary *elf, elf_log_callback *log_callback,
- void *log_caller_data, int verbose)
+ void *log_caller_data, bool verbose)
{
elf->log_callback = log_callback;
elf->log_caller_data = log_caller_data;
diff --git a/xen/common/libelf/libelf-private.h b/xen/common/libelf/libelf-private.h
index 0bd9e66e52..ea7e197b46 100644
--- a/xen/common/libelf/libelf-private.h
+++ b/xen/common/libelf/libelf-private.h
@@ -77,7 +77,7 @@
#define elf_err(elf, fmt, args ... ) \
elf_call_log_callback(elf, 1, fmt , ## args );
-void elf_call_log_callback(struct elf_binary*, int iserr, const char *fmt,...);
+void elf_call_log_callback(struct elf_binary*, bool iserr, const char *fmt,...);
#define safe_strcpy(d,s) \
do { strncpy((d),(s),sizeof((d))-1); \
diff --git a/xen/common/libelf/libelf-tools.c b/xen/common/libelf/libelf-tools.c
index b613593786..0b7b2b634c 100644
--- a/xen/common/libelf/libelf-tools.c
+++ b/xen/common/libelf/libelf-tools.c
@@ -31,7 +31,7 @@ const char *elf_check_broken(const struct elf_binary *elf)
return elf->broken;
}
-static int elf_ptrval_in_range(elf_ptrval ptrval, uint64_t size,
+static bool elf_ptrval_in_range(elf_ptrval ptrval, uint64_t size,
const void *region, uint64_t regionsize)
/*
* Returns true if the putative memory area [ptrval,ptrval+size>
@@ -53,7 +53,7 @@ static int elf_ptrval_in_range(elf_ptrval ptrval, uint64_t size,
return 1;
}
-int elf_access_ok(struct elf_binary * elf,
+bool elf_access_ok(struct elf_binary * elf,
uint64_t ptrval, size_t size)
{
if ( elf_ptrval_in_range(ptrval, size, elf->image_base, elf->size) )
@@ -92,7 +92,7 @@ uint64_t elf_access_unsigned(struct elf_binary * elf, elf_ptrval base,
uint64_t moreoffset, size_t size)
{
elf_ptrval ptrval = base + moreoffset;
- int need_swap = elf_swap(elf);
+ bool need_swap = elf_swap(elf);
const uint8_t *u8;
const uint16_t *u16;
const uint32_t *u32;
@@ -332,7 +332,7 @@ ELF_HANDLE_DECL(elf_note) elf_note_next(struct elf_binary *elf, ELF_HANDLE_DECL(
/* ------------------------------------------------------------------------ */
-int elf_is_elfbinary(const void *image_start, size_t image_size)
+bool elf_is_elfbinary(const void *image_start, size_t image_size)
{
const Elf32_Ehdr *ehdr = image_start;
@@ -342,7 +342,7 @@ int elf_is_elfbinary(const void *image_start, size_t image_size)
return IS_ELF(*ehdr);
}
-int elf_phdr_is_loadable(struct elf_binary *elf, ELF_HANDLE_DECL(elf_phdr) phdr)
+bool elf_phdr_is_loadable(struct elf_binary *elf, ELF_HANDLE_DECL(elf_phdr) phdr)
{
uint64_t p_type = elf_uval(elf, phdr, p_type);
uint64_t p_flags = elf_uval(elf, phdr, p_flags);
diff --git a/xen/include/xen/libelf.h b/xen/include/xen/libelf.h
index df93f2cae8..32b3ce229c 100644
--- a/xen/include/xen/libelf.h
+++ b/xen/include/xen/libelf.h
@@ -29,6 +29,8 @@
#error define architectural endianness
#endif
+#include <stdbool.h>
+
#undef ELFSIZE
#include "elfstructs.h"
#ifdef __XEN__
@@ -42,7 +44,7 @@
struct elf_binary;
typedef void elf_log_callback(struct elf_binary*, void *caller_data,
- int iserr, const char *fmt, va_list al);
+ bool iserr, const char *fmt, va_list al);
#endif
@@ -237,7 +239,7 @@ struct elf_binary {
elf_log_callback *log_callback;
void *log_caller_data;
#endif
- int verbose;
+ bool verbose;
const char *broken;
};
@@ -301,8 +303,8 @@ void elf_memset_safe(struct elf_binary*, elf_ptrval dst, int c, size_t);
* outside permitted areas.
*/
-int elf_access_ok(struct elf_binary * elf,
- uint64_t ptrval, size_t size);
+bool elf_access_ok(struct elf_binary * elf,
+ uint64_t ptrval, size_t size);
#define elf_store_val(elf, type, ptr, val) \
({ \
@@ -351,9 +353,9 @@ uint64_t elf_note_numeric_array(struct elf_binary *, ELF_HANDLE_DECL(elf_note),
ELF_HANDLE_DECL(elf_note) elf_note_next(struct elf_binary *elf, ELF_HANDLE_DECL(elf_note) note);
/* (Only) checks that the image has the right magic number. */
-int elf_is_elfbinary(const void *image_start, size_t image_size);
+bool elf_is_elfbinary(const void *image_start, size_t image_size);
-int elf_phdr_is_loadable(struct elf_binary *elf, ELF_HANDLE_DECL(elf_phdr) phdr);
+bool elf_phdr_is_loadable(struct elf_binary *elf, ELF_HANDLE_DECL(elf_phdr) phdr);
/* ------------------------------------------------------------------------ */
/* xc_libelf_loader.c */
@@ -367,7 +369,7 @@ int elf_init(struct elf_binary *elf, const char *image, size_t size);
void elf_set_verbose(struct elf_binary *elf);
#else
void elf_set_log(struct elf_binary *elf, elf_log_callback*,
- void *log_caller_pointer, int verbose);
+ void *log_caller_pointer, bool verbose);
#endif
void elf_parse_binary(struct elf_binary *elf);
@@ -419,7 +421,7 @@ struct elf_dom_parms {
char xen_ver[16];
char loader[16];
int pae;
- int bsd_symtab;
+ bool bsd_symtab;
uint64_t virt_base;
uint64_t virt_entry;
uint64_t virt_hypercall;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 11:46:47 +0000