_start now uses mx_exit() to terminate

2020-07-14 19:02:29 +01:00
parent 72e37aa13a
commit a614cfa25c
2 changed files with 3 additions and 3 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -99,7 +99,7 @@ add_custom_target(local-root
        ${CMAKE_CURRENT_BINARY_DIR}
        ${platform} ${machine})

-framework_add_dependencies(Photon local-root)
+framework_add_dependencies(Photon local-root crt)

 add_custom_command(TARGET Photon POST_BUILD
    COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/scripts/add-framework-crt.sh
--- a/photon/libc/sys/magenta/machine/x86_64/crt0.s
+++ b/photon/libc/sys/magenta/machine/x86_64/crt0.s
@@ -8,10 +8,10 @@
 .type main, @function

 _start:
-    pop %rdi
    mov %rsp, %rsi
    andq $-16, %rsp
    call __crt_init
    movq %rax, %rdi
-    movq $60, %rax
+    movq $2, %rsi
+    movq $1, %rax
    syscall