meson: Share more C flags

4 files changed, 14 insertions, 6 deletions

diff --git a/src/boot/efi/efi-string.c b/src/boot/efi/efi-string.c
index a94e2e4c17..d199410881 100644
--- a/src/boot/efi/efi-string.c
+++ b/src/boot/efi/efi-string.c
@@ -882,6 +882,10 @@ char16_t *xvasprintf_status(EFI_STATUS status, const char *format, va_list ap) {
 #  undef memcmp
 #  undef memcpy
 #  undef memset
+_used_ void *memchr(const void *p, int c, size_t n);
+_used_ int memcmp(const void *p1, const void *p2, size_t n);
+_used_ void *memcpy(void * restrict dest, const void * restrict src, size_t n);
+_used_ void *memset(void *p, int c, size_t n);
 #else
 /* And for userspace unit testing we need to give them an efi_ prefix. */
 #  define memchr efi_memchr
@@ -890,7 +894,7 @@ char16_t *xvasprintf_status(EFI_STATUS status, const char *format, va_list ap) {
 #  define memset efi_memset
 #endif
 
-_used_ void *memchr(const void *p, int c, size_t n) {
+void *memchr(const void *p, int c, size_t n) {
         if (!p || n == 0)
                 return NULL;
 
@@ -902,7 +906,7 @@ _used_ void *memchr(const void *p, int c, size_t n) {
         return NULL;
 }
 
-_used_ int memcmp(const void *p1, const void *p2, size_t n) {
+int memcmp(const void *p1, const void *p2, size_t n) {
         const uint8_t *up1 = p1, *up2 = p2;
         int r;
 
@@ -922,7 +926,7 @@ _used_ int memcmp(const void *p1, const void *p2, size_t n) {
         return 0;
 }
 
-_used_ void *memcpy(void * restrict dest, const void * restrict src, size_t n) {
+void *memcpy(void * restrict dest, const void * restrict src, size_t n) {
         if (!dest || !src || n == 0)
                 return dest;
 
@@ -949,7 +953,7 @@ _used_ void *memcpy(void * restrict dest, const void * restrict src, size_t n) {
         return dest;
 }
 
-_used_ void *memset(void *p, int c, size_t n) {
+void *memset(void *p, int c, size_t n) {
         if (!p || n == 0)
                 return p;
 
diff --git a/src/boot/efi/log.c b/src/boot/efi/log.c
index 879ed766e3..82307516dc 100644
--- a/src/boot/efi/log.c
+++ b/src/boot/efi/log.c
@@ -89,12 +89,14 @@ void abort(void) {
 
 #if defined(__ARM_EABI__)
 /* These override the (weak) div0 handlers from libgcc as they would otherwise call raise() instead. */
+_used_ _noreturn_ int __aeabi_idiv0(int return_value);
+_used_ _noreturn_ long long __aeabi_ldiv0(long long return_value);
 
-_used_ _noreturn_ int __aeabi_idiv0(int return_value) {
+int __aeabi_idiv0(int return_value) {
         panic(u"systemd-boot: Division by zero, halting.");
 }
 
-_used_ _noreturn_ long long __aeabi_ldiv0(long long return_value) {
+long long __aeabi_ldiv0(long long return_value) {
         panic(u"systemd-boot: Division by zero, halting.");
 }
 #endif
diff --git a/src/boot/efi/util.h b/src/boot/efi/util.h
index 5b4f47a1ae..c321062996 100644
--- a/src/boot/efi/util.h
+++ b/src/boot/efi/util.h
@@ -172,6 +172,7 @@ void hexdump(const char16_t *prefix, const void *data, size_t size);
         EFI_SYSTEM_TABLE *ST;                                                          \
         EFI_BOOT_SERVICES *BS;                                                         \
         EFI_RUNTIME_SERVICES *RT;                                                      \
+        EFIAPI EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *system_table);  \
         EFIAPI EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *system_table) { \
                 ST = system_table;                                                     \
                 BS = system_table->BootServices;                                       \
diff --git a/src/boot/efi/vmm.c b/src/boot/efi/vmm.c
index 60e8a97c43..951b4e3766 100644
--- a/src/boot/efi/vmm.c
+++ b/src/boot/efi/vmm.c
@@ -10,6 +10,7 @@
 #include "proto/device-path.h"
 #include "string-util-fundamental.h"
 #include "util.h"
+#include "vmm.h"
 
 #define QEMU_KERNEL_LOADER_FS_MEDIA_GUID \
         { 0x1428f772, 0xb64a, 0x441e, { 0xb8, 0xc3, 0x9e, 0xbd, 0xd7, 0xf8, 0x93, 0xc7 } }