diff options
author | Dave Cobbley <david.j.cobbley@linux.intel.com> | 2018-08-14 20:05:37 +0300 |
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committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-08-23 04:26:31 +0300 |
commit | eb8dc40360f0cfef56fb6947cc817a547d6d9bc6 (patch) | |
tree | de291a73dc37168da6370e2cf16c347d1eba9df8 /meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1 | |
parent | 9c3cf826d853102535ead04cebc2d6023eff3032 (diff) | |
download | openbmc-eb8dc40360f0cfef56fb6947cc817a547d6d9bc6.tar.xz |
[Subtree] Removing import-layers directory
As part of the move to subtrees, need to bring all the import layers
content to the top level.
Change-Id: I4a163d10898cbc6e11c27f776f60e1a470049d8f
Signed-off-by: Dave Cobbley <david.j.cobbley@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1')
3 files changed, 233 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/0001-assume-zero-is-valid-address.patch b/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/0001-assume-zero-is-valid-address.patch new file mode 100644 index 000000000..7a46301de --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/0001-assume-zero-is-valid-address.patch @@ -0,0 +1,26 @@ +assume zero is valid address + +Upstream-Status: Pending + +Signed-off-by: Roy Li <rongqing.li@windriver.com> +--- + thunk.c | 3 --- + 1 file changed, 3 deletions(-) + +diff --git a/thunk.c b/thunk.c +index 796e88b..6121ea1 100644 +--- a/thunk.c ++++ b/thunk.c +@@ -141,9 +141,6 @@ int LRMI_init() { + + mmap_addr = LRMI_common_init(1); + +- if (!mmap_addr) +- return 0; +- + X86EMU_pioFuncs pioFuncs = { + (&x_inb), + (&x_inw), +-- +1.9.1 + diff --git a/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/libx86-mmap-offset.patch b/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/libx86-mmap-offset.patch new file mode 100644 index 000000000..843acc886 --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/libx86-mmap-offset.patch @@ -0,0 +1,190 @@ +Upstream-Statue: Pending +[from ftp://195.220.108.108/linux/fedora/linux/development/rawhide/source/SRPMS/l/libx86-1.1-21.fc23.src.rpm] + +diff -ur libx86-1.1/lrmi.c libx86-1.1.hack/lrmi.c +--- libx86-1.1/lrmi.c 2006-10-30 15:10:16.000000000 -0500 ++++ libx86-1.1.hack/lrmi.c 2009-10-26 15:55:42.000000000 -0400 +@@ -136,7 +136,7 @@ + if (context.ready) + return 1; + +- if (!LRMI_common_init()) ++ if (!LRMI_common_init(0)) + return 0; + + /* +diff -ur libx86-1.1/thunk.c libx86-1.1.hack/thunk.c +--- libx86-1.1/thunk.c 2008-04-02 20:48:00.000000000 -0400 ++++ libx86-1.1.hack/thunk.c 2009-10-26 16:05:39.000000000 -0400 +@@ -139,11 +139,11 @@ + int i; + X86EMU_intrFuncs intFuncs[256]; + +- if (!LRMI_common_init()) ++ mmap_addr = LRMI_common_init(1); ++ ++ if (!mmap_addr) + return 0; + +- mmap_addr = 0; +- + X86EMU_pioFuncs pioFuncs = { + (&x_inb), + (&x_inw), +@@ -169,10 +169,10 @@ + X86_ESP = 0xFFF9; + memset (stack, 0, 64*1024); + +- *((char *)0) = 0x4f; /* Make sure that we end up jumping back to a +- halt instruction */ ++ *mmap_addr = 0x4f; /* Make sure that we end up jumping back to a ++ halt instruction */ + +- M.mem_base = 0; ++ M.mem_base = (unsigned long)mmap_addr; + M.mem_size = 1024*1024; + + return 1; +diff -ur libx86-1.1/x86-common.c libx86-1.1.hack/x86-common.c +--- libx86-1.1/x86-common.c 2008-05-16 12:56:23.000000000 -0400 ++++ libx86-1.1.hack/x86-common.c 2009-10-26 16:03:21.000000000 -0400 +@@ -45,14 +45,15 @@ + static struct { + int ready; + int count; ++ void *offset; + struct mem_block blocks[REAL_MEM_BLOCKS]; + } mem_info = { 0 }; + + static int +-real_mem_init(void) ++real_mem_init(int high_page) + { + void *m; +- int fd_zero; ++ int fd_zero, flags = MAP_SHARED; + + if (mem_info.ready) + return 1; +@@ -63,9 +64,12 @@ + return 0; + } + ++ if (!high_page) ++ flags |= MAP_FIXED; ++ + m = mmap((void *)REAL_MEM_BASE, REAL_MEM_SIZE, +- PROT_READ | PROT_WRITE | PROT_EXEC, +- MAP_FIXED | MAP_SHARED, fd_zero, 0); ++ PROT_READ | PROT_WRITE | PROT_EXEC, ++ flags, fd_zero, 0); + + if (m == (void *)-1) { + perror("mmap /dev/zero"); +@@ -76,6 +80,7 @@ + close(fd_zero); + + mem_info.ready = 1; ++ mem_info.offset = m; + mem_info.count = 1; + mem_info.blocks[0].size = REAL_MEM_SIZE; + mem_info.blocks[0].free = 1; +@@ -87,7 +92,7 @@ + real_mem_deinit(void) + { + if (mem_info.ready) { +- munmap((void *)REAL_MEM_BASE, REAL_MEM_SIZE); ++ munmap(mem_info.offset, REAL_MEM_SIZE); + mem_info.ready = 0; + } + } +@@ -119,7 +124,7 @@ + LRMI_alloc_real(int size) + { + int i; +- char *r = (char *)REAL_MEM_BASE; ++ char *r = (char *)mem_info.offset; + + if (!mem_info.ready) + return NULL; +@@ -151,7 +156,7 @@ + LRMI_free_real(void *m) + { + int i; +- char *r = (char *)REAL_MEM_BASE; ++ char *r = (char *)mem_info.offset; + + if (!mem_info.ready) + return; +@@ -200,13 +205,15 @@ + return *(unsigned short *)(i * 4); + } + +-int LRMI_common_init(void) ++void *LRMI_common_init(int high_page) + { +- void *m; ++ void *m, *offset; + int fd_mem; + +- if (!real_mem_init()) +- return 0; ++ if (!real_mem_init(high_page)) ++ return NULL; ++ ++ offset = mem_info.offset - REAL_MEM_BASE; + + /* + Map the Interrupt Vectors (0x0 - 0x400) + BIOS data (0x400 - 0x502) +@@ -217,33 +224,33 @@ + if (fd_mem == -1) { + real_mem_deinit(); + perror("open /dev/mem"); +- return 0; ++ return NULL; + } + +- m = mmap((void *)0, 0x502, +- PROT_READ | PROT_WRITE | PROT_EXEC, +- MAP_FIXED | MAP_SHARED, fd_mem, 0); ++ m = mmap(offset, 0x502, ++ PROT_READ | PROT_WRITE | PROT_EXEC, ++ MAP_FIXED | MAP_SHARED, fd_mem, 0); + + if (m == (void *)-1) { + close(fd_mem); + real_mem_deinit(); + perror("mmap /dev/mem"); +- return 0; ++ return NULL; + } + +- m = mmap((void *)0xa0000, 0x100000 - 0xa0000, ++ m = mmap(offset+0xa0000, 0x100000 - 0xa0000, + PROT_READ | PROT_WRITE | PROT_EXEC, + MAP_FIXED | MAP_SHARED, fd_mem, 0xa0000); + + if (m == (void *)-1) { +- munmap((void *)0, 0x502); ++ munmap(offset, 0x502); + close(fd_mem); + real_mem_deinit(); + perror("mmap /dev/mem"); +- return 0; ++ return NULL; + } + + close(fd_mem); + +- return 1; ++ return offset; + } +diff -ur libx86-1.1/x86-common.h libx86-1.1.hack/x86-common.h +--- libx86-1.1/x86-common.h 2006-09-07 18:44:27.000000000 -0400 ++++ libx86-1.1.hack/x86-common.h 2009-10-26 16:01:19.000000000 -0400 +@@ -40,4 +40,4 @@ + + void *LRMI_alloc_real(int size); + void LRMI_free_real(void *m); +-int LRMI_common_init(void); ++void *LRMI_common_init(int high_page); diff --git a/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/makefile-add-ldflags.patch b/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/makefile-add-ldflags.patch new file mode 100644 index 000000000..821ab379d --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-extended/libx86-1/libx86-1.1/makefile-add-ldflags.patch @@ -0,0 +1,17 @@ +Upstream-Status: Pending + +Signed-off-by: Yi Zhao <yi.zhao@windriver.com> + +diff --git a/Makefile b/Makefile +index 951b617..6d9b73d 100644 +--- a/Makefile ++++ b/Makefile +@@ -22,7 +22,7 @@ static: $(OBJECTS) + $(AR) cru libx86.a $(OBJECTS) + + shared: $(OBJECTS) +- $(CC) $(CFLAGS) -o libx86.so.1 -shared -Wl,-soname,libx86.so.1 $(OBJECTS) ++ $(CC) $(CFLAGS) $(LDFLAGS) -o libx86.so.1 -shared -Wl,-soname,libx86.so.1 $(OBJECTS) + + objclean: + $(MAKE) -C x86emu clean |