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ld: test sending a simple string message to bootstrap

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This commit is contained in:
max 🍓
2026-02-21 12:22:57 +00:00
parent 0b7b8d3f29
commit 32aaacb95f
1 changed files with 28 additions and 0 deletions
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28
sys/ld/main.c
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@@ -1,5 +1,7 @@
#include <mango/log.h>
#include <mango/msg.h>
#include <mango/types.h>
#include <stdio.h>
int main(
int argc,
@@ -9,5 +11,31 @@ int main(
uintptr_t bsp_base)
{
kern_log("ld!");
kern_handle_t port;
kern_status_t status = port_create(&port);
if (status != KERN_OK) {
kern_logf("port creation failed %d", status);
return -1;
}
#if 1
port_connect(port, 0, 0);
const char msg_buf[] = "Hello!";
struct iovec vec = IOVEC(msg_buf, 7);
struct msg msg = MSG(&vec, 1, NULL, 0);
char recv_buf[64];
struct iovec recv_vec = IOVEC(recv_buf, sizeof recv_buf);
struct msg recv_msg = MSG(&recv_vec, 1, NULL, 0);
kern_logf("sending message...");
status = msg_send(port, 0, &msg, &recv_msg);
kern_logf("msg_send: %d", status);
if (status == KERN_OK) {
kern_logf("reply: %s", recv_buf);
}
#endif
return 0;
}