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Diffstat (limited to 'ldso')
-rw-r--r--ldso/ldso/bfin/dl-inlines.h36
1 files changed, 15 insertions, 21 deletions
diff --git a/ldso/ldso/bfin/dl-inlines.h b/ldso/ldso/bfin/dl-inlines.h
index 66aa95ac8..5c2e7b2d9 100644
--- a/ldso/ldso/bfin/dl-inlines.h
+++ b/ldso/ldso/bfin/dl-inlines.h
@@ -85,6 +85,7 @@ static __always_inline char *
__dl_map_segment(Elf32_Ehdr *epnt, Elf32_Phdr *ppnt, int infile, int flags)
{
void *addr;
+ unsigned long sram_flags;
/* Handle L1 inst mappings */
if (((epnt->e_flags & EF_BFIN_CODE_IN_L1) || ppnt->p_vaddr == 0xffa00000) &&
@@ -101,7 +102,8 @@ __dl_map_segment(Elf32_Ehdr *epnt, Elf32_Phdr *ppnt, int infile, int flags)
if (addr)
_dl_dma_memcpy(addr, status + (ppnt->p_vaddr & ADDR_ALIGN), ppnt->p_filesz);
else
- _dl_dprintf(2, "%s:%i: L1 allocation failed\n", _dl_progname, __LINE__);
+ _dl_dprintf(2, "%s:%s: sram allocation %#x failed\n",
+ _dl_progname, __func__, ppnt->p_vaddr);
_dl_munmap(status, size);
return addr;
@@ -114,28 +116,19 @@ __dl_map_segment(Elf32_Ehdr *epnt, Elf32_Phdr *ppnt, int infile, int flags)
ppnt->p_vaddr == 0xff900000) &&
(ppnt->p_flags & PF_W) && !(ppnt->p_flags & PF_X))
{
- if (ppnt->p_vaddr == 0xff800000)
- addr = _dl_sram_alloc(ppnt->p_memsz, L1_DATA_A_SRAM);
- else if (ppnt->p_vaddr == 0xff900000)
- addr = _dl_sram_alloc(ppnt->p_memsz, L1_DATA_B_SRAM);
- else
- addr = _dl_sram_alloc (ppnt->p_memsz, L1_DATA_SRAM);
-
- if (addr) {
- if (_DL_PREAD(infile, addr, ppnt->p_filesz, ppnt->p_offset) != ppnt->p_filesz) {
- _dl_sram_free(addr);
- return NULL;
- }
- if (ppnt->p_filesz < ppnt->p_memsz)
- _dl_memset(addr + ppnt->p_filesz, 0, ppnt->p_memsz - ppnt->p_filesz);
- } else
- _dl_dprintf(2, "%s:%i: L1 allocation failed\n", _dl_progname, __LINE__);
- return addr;
+ switch (ppnt->p_vaddr) {
+ case 0xff800000: sram_flags = L1_DATA_A_SRAM; break;
+ case 0xff900000: sram_flags = L1_DATA_B_SRAM; break;
+ default: sram_flags = L1_DATA_SRAM; break;
+ }
}
/* Handle L2 mappings */
- if (ppnt->p_vaddr == 0xfeb00000 || ppnt->p_vaddr == 0xfec00000) {
- addr = _dl_sram_alloc(ppnt->p_memsz, L2_SRAM);
+ if (ppnt->p_vaddr == 0xfeb00000 || ppnt->p_vaddr == 0xfec00000)
+ sram_flags = L2_SRAM;
+
+ if (sram_flags) {
+ addr = _dl_sram_alloc(ppnt->p_memsz, sram_flags);
if (addr) {
if (_DL_PREAD(infile, addr, ppnt->p_filesz, ppnt->p_offset) != ppnt->p_filesz) {
_dl_sram_free(addr);
@@ -144,7 +137,8 @@ __dl_map_segment(Elf32_Ehdr *epnt, Elf32_Phdr *ppnt, int infile, int flags)
if (ppnt->p_filesz < ppnt->p_memsz)
_dl_memset(addr + ppnt->p_filesz, 0, ppnt->p_memsz - ppnt->p_filesz);
} else
- _dl_dprintf(2, "%s:%i: L2 allocation failed\n", _dl_progname, __LINE__);
+ _dl_dprintf(2, "%s:%s: sram allocation %#x failed\n",
+ _dl_progname, __func__, ppnt->p_vaddr);
return addr;
}