david.venhoff/QEMU-Nyx-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

linux-user: brk() debugging

Browse Source 
Fix format type mismatches in do_brk debug printfs.

Signed-off-by: Paul Brook <paul@codesourcery.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Paul Brook 2012-02-09 19:04:27 +00:00 committed by Stefan Hajnoczi
parent 6f79e06b35
commit 3a0c6c4ad6
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
linux-user/syscall.c
View File

@ -756,14 +756,15 @@ abi_long do_brk(abi_ulong new_brk)
abi_long mapped_addr; abi_long mapped_addr;
int new_alloc_size; int new_alloc_size;
DEBUGF_BRK("do_brk(%#010x) -> ", new_brk); DEBUGF_BRK("do_brk(" TARGET_ABI_FMT_lx ") -> ", new_brk);
if (!new_brk) { if (!new_brk) {
DEBUGF_BRK("%#010x (!new_brk)\n", target_brk); DEBUGF_BRK(TARGET_ABI_FMT_lx " (!new_brk)\n", target_brk);
return target_brk; return target_brk;
} }
if (new_brk < target_original_brk) { if (new_brk < target_original_brk) {
DEBUGF_BRK("%#010x (new_brk < target_original_brk)\n", target_brk); DEBUGF_BRK(TARGET_ABI_FMT_lx " (new_brk < target_original_brk)\n",
target_brk);
return target_brk; return target_brk;
} }
@ -776,7 +777,7 @@ abi_long do_brk(abi_ulong new_brk)
memset(g2h(target_brk), 0, new_brk - target_brk); memset(g2h(target_brk), 0, new_brk - target_brk);
} }
target_brk = new_brk; target_brk = new_brk;
DEBUGF_BRK("%#010x (new_brk <= brk_page)\n", target_brk); DEBUGF_BRK(TARGET_ABI_FMT_lx " (new_brk <= brk_page)\n", target_brk);
return target_brk; return target_brk;
} }
@ -803,7 +804,8 @@ abi_long do_brk(abi_ulong new_brk)
target_brk = new_brk; target_brk = new_brk;
brk_page = HOST_PAGE_ALIGN(target_brk); brk_page = HOST_PAGE_ALIGN(target_brk);
DEBUGF_BRK("%#010x (mapped_addr == brk_page)\n", target_brk); DEBUGF_BRK(TARGET_ABI_FMT_lx " (mapped_addr == brk_page)\n",
target_brk);
return target_brk; return target_brk;
} else if (mapped_addr != -1) { } else if (mapped_addr != -1) {
/* Mapped but at wrong address, meaning there wasn't actually /* Mapped but at wrong address, meaning there wasn't actually
@ -811,10 +813,10 @@ abi_long do_brk(abi_ulong new_brk)
*/ */
target_munmap(mapped_addr, new_alloc_size); target_munmap(mapped_addr, new_alloc_size);
mapped_addr = -1; mapped_addr = -1;
DEBUGF_BRK("%#010x (mapped_addr != -1)\n", target_brk); DEBUGF_BRK(TARGET_ABI_FMT_lx " (mapped_addr != -1)\n", target_brk);
} }
else { else {
DEBUGF_BRK("%#010x (otherwise)\n", target_brk); DEBUGF_BRK(TARGET_ABI_FMT_lx " (otherwise)\n", target_brk);
} }
#if defined(TARGET_ALPHA) #if defined(TARGET_ALPHA)