tests/tcg/i386: Move smc_code2 to an executable section
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 11 Aug 2022 17:58:36 +0000 (10:58 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Tue, 6 Sep 2022 07:04:25 +0000 (08:04 +0100)
We're about to start validating PAGE_EXEC, which means
that we've got to put this code into a section that is
both writable and executable.

Note that this test did not run on hardware beforehand either.

Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Tested-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
tests/tcg/i386/test-i386.c

index ac8d5a3c1f8b6eacf32649155c987ba4e23b55a0..e6b308a2c08c4c536741d2bbfebfff33d872ff7f 100644 (file)
@@ -1998,7 +1998,7 @@ uint8_t code[] = {
     0xc3, /* ret */
 };
 
-asm(".section \".data\"\n"
+asm(".section \".data_x\",\"awx\"\n"
     "smc_code2:\n"
     "movl 4(%esp), %eax\n"
     "movl %eax, smc_patch_addr2 + 1\n"