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Searched refs:new_brk (Results 1 – 8 of 8) sorted by relevance

/openbmc/qemu/bsd-user/
H A Dbsd-mem.h220 abi_ulong new_brk; in do_obreak() local
230 new_brk = TARGET_PAGE_ALIGN(brk_val); in do_obreak()
234 if (new_brk == old_brk) { in do_obreak()
240 if (new_brk < old_brk) { in do_obreak()
241 target_munmap(new_brk, old_brk - new_brk); in do_obreak()
247 mapped_addr = target_mmap(old_brk, new_brk - old_brk, in do_obreak()
H A Dbsd-mem.c28 void target_set_brk(abi_ulong new_brk) in target_set_brk() argument
30 target_brk = TARGET_PAGE_ALIGN(new_brk); in target_set_brk()
H A Dqemu.h174 void target_set_brk(abi_ulong new_brk);
175 abi_long do_brk(abi_ulong new_brk);
/openbmc/u-boot/common/
H A Ddlmalloc.c1071 char* new_brk; /* return of 2nd sbrk call */ local
1127 new_brk = (char*)(MORECORE (correction));
1128 if (new_brk == (char*)(MORECORE_FAILURE)) return;
1133 top_size = new_brk - brk + correction;
2172 char* new_brk; /* address returned by negative sbrk call */ local
2191 new_brk = (char*)(MORECORE (-extra));
2193 if (new_brk == (char*)(MORECORE_FAILURE)) /* sbrk failed? */
H A Ddlmalloc.src1936 char* new_brk; /* return of 2nd sbrk call */
1992 new_brk = (char*)(MORECORE (correction));
1993 if (new_brk == (char*)(MORECORE_FAILURE)) return;
1998 top_size = new_brk - brk + correction;
2951 char* new_brk; /* address returned by negative sbrk call */
2970 new_brk = (char*)(MORECORE (-extra));
2972 if (new_brk == (char*)(MORECORE_FAILURE)) /* sbrk failed? */
/openbmc/qemu/linux-user/
H A Duser-internals.h61 void target_set_brk(abi_ulong new_brk);
H A Dqemu.h167 abi_long do_brk(abi_ulong new_brk);
H A Dsyscall.c836 void target_set_brk(abi_ulong new_brk) in target_set_brk() argument
838 target_brk = TARGET_PAGE_ALIGN(new_brk); in target_set_brk()
846 abi_ulong new_brk; in do_brk() local
856 new_brk = TARGET_PAGE_ALIGN(brk_val); in do_brk()
860 if (new_brk == old_brk) { in do_brk()
866 if (new_brk < old_brk) { in do_brk()
867 target_munmap(new_brk, old_brk - new_brk); in do_brk()
873 mapped_addr = target_mmap(old_brk, new_brk - old_brk, in do_brk()