Move code evaluation from preprocessor to compiler so
both if() ladders are processed. Mostly style change.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
hw/xtensa/xtfpga.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index 955e8867a3..228f00b045 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -415,8 +415,7 @@ static void xtfpga_init(const XtfpgaBoardDesc *board,
MachineState *machine)
}
}
if (entry_point != env->pc) {
- uint8_t boot[] = {
-#if TARGET_BIG_ENDIAN
+ uint8_t boot_be[] = {
0x60, 0x00, 0x08, /* j 1f */
0x00, /* .literal_position */
0x00, 0x00, 0x00, 0x00, /* .literal entry_pc */
@@ -425,7 +424,8 @@ static void xtfpga_init(const XtfpgaBoardDesc *board,
MachineState *machine)
0x10, 0xff, 0xfe, /* l32r a0, entry_pc */
0x12, 0xff, 0xfe, /* l32r a2, entry_a2 */
0x0a, 0x00, 0x00, /* jx a0 */
-#else
+ };
+ uint8_t boot_le[] = {
0x06, 0x02, 0x00, /* j 1f */
0x00, /* .literal_position */
0x00, 0x00, 0x00, 0x00, /* .literal entry_pc */
@@ -434,14 +434,16 @@ static void xtfpga_init(const XtfpgaBoardDesc *board,
MachineState *machine)
0x01, 0xfe, 0xff, /* l32r a0, entry_pc */
0x21, 0xfe, 0xff, /* l32r a2, entry_a2 */
0xa0, 0x00, 0x00, /* jx a0 */
-#endif
};
+ const size_t boot_sz = TARGET_BIG_ENDIAN ? sizeof(boot_be)
+ : sizeof(boot_le);
+ uint8_t *boot = TARGET_BIG_ENDIAN ? boot_be : boot_le;
uint32_t entry_pc = tswap32(entry_point);
uint32_t entry_a2 = tswap32(tagptr);
memcpy(boot + 4, &entry_pc, sizeof(entry_pc));
memcpy(boot + 8, &entry_a2, sizeof(entry_a2));
- cpu_physical_memory_write(env->pc, boot, sizeof(boot));
+ cpu_physical_memory_write(env->pc, boot, boot_sz);
}
} else {
if (flash) {
