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| author | Enze Li <enze.li@hotmail.com> | 2022-07-24 11:20:46 +0800 |
|---|---|---|
| committer | Enze Li <enze.li@hotmail.com> | 2022-07-26 20:34:30 +0800 |
| commit | e01493b7cb86ef874afb42efb1720ab1fbedfb6f (patch) | |
| tree | 2dfc490ee3e25d020b3c51a32d9eece8ddc4501b /gdb/gnu-nat.c | |
| parent | de69cec0c53f1ef5cb242bfc969723b7dba4defb (diff) | |
| download | gdb-e01493b7cb86ef874afb42efb1720ab1fbedfb6f.zip gdb-e01493b7cb86ef874afb42efb1720ab1fbedfb6f.tar.gz gdb-e01493b7cb86ef874afb42efb1720ab1fbedfb6f.tar.bz2 | |
gdb/hurd: pass memory_tagged as false to find_memory_region_ftype
I tried building GDB on GNU/Hurd, and ran into this error:
CXX gnu-nat.o
gnu-nat.c: In member function ‘virtual int gnu_nat_target::find_memory_regions(find_memory_region_ftype, void*)’:
gnu-nat.c:2620:21: error: too few arguments to function
2620 | (*func) (last_region_address,
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
2621 | last_region_end - last_region_address,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2622 | last_protection & VM_PROT_READ,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2623 | last_protection & VM_PROT_WRITE,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2624 | last_protection & VM_PROT_EXECUTE,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2625 | 1, /* MODIFIED is unknown, pass it as true. */
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2626 | data);
| ~~~~~
gnu-nat.c:2635:13: error: too few arguments to function
2635 | (*func) (last_region_address, last_region_end - last_region_address,
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2636 | last_protection & VM_PROT_READ,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2637 | last_protection & VM_PROT_WRITE,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2638 | last_protection & VM_PROT_EXECUTE,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2639 | 1, /* MODIFIED is unknown, pass it as true. */
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2640 | data);
| ~~~~~
make[2]: *** [Makefile:1926: gnu-nat.o] Error 1
This is because in this commit:
commit 68cffbbd4406b4efe1aa6e18460b1d7ca02549f1
Date: Thu Mar 31 11:42:35 2022 +0100
[AArch64] MTE corefile support
Added a new argument to find_memory_region_ftype, but did not pass it to
the function in gnu-nat.c. Fix this by passing memory_tagged as false.
As Luis pointed out, similar bugs may also appear on FreeBSD and NetBSD,
and I have reproduced them on both systems. This patch fixes them
incidentally.
Tested by rebuilding on GNU/Hurd, FreeBSD/amd64 and NetBSD/amd64.
Diffstat (limited to 'gdb/gnu-nat.c')
| -rw-r--r-- | gdb/gnu-nat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c index 7231482..5dd4d14 100644 --- a/gdb/gnu-nat.c +++ b/gdb/gnu-nat.c @@ -2623,6 +2623,7 @@ gnu_nat_target::find_memory_regions (find_memory_region_ftype func, last_protection & VM_PROT_WRITE, last_protection & VM_PROT_EXECUTE, 1, /* MODIFIED is unknown, pass it as true. */ + false, /* No memory tags in the object file. */ data); last_region_address = region_address; last_region_end = region_address += region_length; @@ -2637,6 +2638,7 @@ gnu_nat_target::find_memory_regions (find_memory_region_ftype func, last_protection & VM_PROT_WRITE, last_protection & VM_PROT_EXECUTE, 1, /* MODIFIED is unknown, pass it as true. */ + false, /* No memory tags in the object file. */ data); return 0; |