Changeset ebb1489 in mainline for uspace/app/dltest/dltest.c
- Timestamp:
- 2024-10-13T08:23:40Z (2 months ago)
- Children:
- 0472cf17
- Parents:
- 2a0c827c (diff), b3b79981 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- boba-buba <120932204+boba-buba@…> (2024-10-13 08:23:40)
- git-committer:
- GitHub <noreply@…> (2024-10-13 08:23:40)
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- 1 edited
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uspace/app/dltest/dltest.c
r2a0c827c rebb1489 1 1 /* 2 * Copyright (c) 20 16Jiri Svoboda2 * Copyright (c) 2024 Jiri Svoboda 3 3 * All rights reserved. 4 4 * … … 571 571 #ifdef DLTEST_LINKED 572 572 573 /** Test if we can read the correct value of a public pointer variable. 574 * 575 * dl_public_ptr_var is initialized in libdltest to point to dl_public_var. 576 * This is done using a relocation. The main program (unless compiled with 577 * PIC or PIE) will contain a copy of dl_public_ptr_var. This needs 578 * to be copied using a COPY relocation. The relocations in the main 579 * program need to be processed after the relocations in the shared 580 * libraries (so that we copy the correct value). 581 */ 582 static bool test_public_ptr_var(void) 583 { 584 int *ptr; 585 586 printf("Read dl_public_ptr_var directly...\n"); 587 ptr = dl_public_ptr_var; 588 589 if (ptr != &dl_public_var) { 590 printf("FAILED\n"); 591 return false; 592 } 593 594 printf("Passed\n"); 595 return true; 596 } 597 573 598 /** Test directly calling function that returns a constant */ 574 599 static bool test_lnk_dl_get_constant(void) … … 920 945 921 946 #ifndef STATIC_EXE 947 922 948 if (!test_dlfcn_dl_get_private_fib_var()) 923 949 return 1; … … 974 1000 975 1001 if (!test_lnk_read_public_uvar()) 1002 return 1; 1003 1004 if (!test_public_ptr_var()) 976 1005 return 1; 977 1006
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