diff options
| author | Xi Ruoyao <xry111@xry111.site> | 2022-09-14 00:03:45 +0800 |
|---|---|---|
| committer | Xi Ruoyao <xry111@xry111.site> | 2022-09-14 00:03:45 +0800 |
| commit | 0d487e09e603e7a86fdec911d9b0b4d53c4f1ac5 (patch) | |
| tree | 2ad978e8b6c53cfa1d6239da5c988b6e5b12aca3 /chapter08 | |
| parent | fb5ad925884a5740da2f9f525570966d11f61054 (diff) | |
gcc: update sanity check command and output for default PIE
Scrt1.o is used for PIE, instead of crt1.o.
Diffstat (limited to 'chapter08')
| -rw-r--r-- | chapter08/gcc.xml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml index 65f502dde..c5c446e9a 100644 --- a/chapter08/gcc.xml +++ b/chapter08/gcc.xml @@ -227,11 +227,11 @@ readelf -l a.out | grep ': /lib'</userinput></screen> <para>Now make sure that we're setup to use the correct start files:</para> -<screen><userinput>grep -o '/usr/lib.*/crt[1in].*succeeded' dummy.log</userinput></screen> +<screen><userinput>grep -E -o '/usr/lib.*/S?crt[1in].*succeeded' dummy.log</userinput></screen> <para>The output of the last command should be:</para> -<screen><computeroutput>/usr/lib/gcc/x86_64-pc-linux-gnu/&gcc-version;/../../../../lib/crt1.o succeeded +<screen><computeroutput>/usr/lib/gcc/x86_64-pc-linux-gnu/&gcc-version;/../../../../lib/Scrt1.o succeeded /usr/lib/gcc/x86_64-pc-linux-gnu/&gcc-version;/../../../../lib/crti.o succeeded /usr/lib/gcc/x86_64-pc-linux-gnu/&gcc-version;/../../../../lib/crtn.o succeeded</computeroutput></screen> |