LLVM portability fix for abs(size)

size is actually an uint64_t, and LLVM drops the abs() on the
principle that the uint64_t should always be positive.  Make it
explicit that we are converting to a signed integer first, by using
abs((int)size) instead.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

13 files changed, 14 insertions, 14 deletions

diff --git a/listing.c b/listing.c
index 18e949b4..49f5e15d 100644
--- a/listing.c
+++ b/listing.c
@@ -216,7 +216,7 @@ static void list_output(int32_t offset, const void *data,
 	break;
     }
     case OUT_ADDRESS:
-	list_address(offset, "[]", *(int64_t *)data, abs(size));
+      list_address(offset, "[]", *(int64_t *)data, abs((int)size));
 	break;
     case OUT_REL1ADR:
 	list_address(offset, "()", *(int64_t *)data, 1);
diff --git a/output/outaout.c b/output/outaout.c
index 575089c6..1b2b2191 100644
--- a/output/outaout.c
+++ b/output/outaout.c
@@ -634,7 +634,7 @@ static void aout_out(int32_t segto, const void *data,
             nasm_error(ERR_PANIC, "OUT_RAWDATA with other than NO_SEG");
         aout_sect_write(s, data, size);
     } else if (type == OUT_ADDRESS) {
-        int asize = abs(size);
+        int asize = abs((int)size);
         addr = *(int64_t *)data;
         if (segment != NO_SEG) {
             if (segment % 2) {
diff --git a/output/outas86.c b/output/outas86.c
index a800e90f..892362b6 100644
--- a/output/outas86.c
+++ b/output/outas86.c
@@ -347,7 +347,7 @@ static void as86_out(int32_t segto, const void *data,
         as86_sect_write(s, data, size);
         as86_add_piece(s, 0, 0L, 0L, size, 0);
     } else if (type == OUT_ADDRESS) {
-        int asize = abs(size);
+        int asize = abs((int)size);
         if (segment != NO_SEG) {
             if (segment % 2) {
                 nasm_error(ERR_NONFATAL, "as86 format does not support"
diff --git a/output/outbin.c b/output/outbin.c
index 77a9778f..c64daaaf 100644
--- a/output/outbin.c
+++ b/output/outbin.c
@@ -765,7 +765,7 @@ static void bin_out(int32_t segto, const void *data,
     switch (type) {
     case OUT_ADDRESS:
     {
-        int asize = abs(size);
+        int asize = abs((int)size);
 
         if (segment != NO_SEG && !find_section_by_index(segment)) {
             if (segment % 2)
diff --git a/output/outcoff.c b/output/outcoff.c
index b45e4f16..73ba13e3 100644
--- a/output/outcoff.c
+++ b/output/outcoff.c
@@ -611,7 +611,7 @@ static void coff_out(int32_t segto, const void *data,
         dinfo.section = s;
 
         if (type == OUT_ADDRESS)
-            dinfo.size = abs(size);
+            dinfo.size = abs((int)size);
         else
             dinfo.size = realsize(type, size);
 
@@ -630,7 +630,7 @@ static void coff_out(int32_t segto, const void *data,
             nasm_error(ERR_PANIC, "OUT_RAWDATA with other than NO_SEG");
         coff_sect_write(s, data, size);
     } else if (type == OUT_ADDRESS) {
-        int asize = abs(size);
+        int asize = abs((int)size);
         if (!win64) {
             if (asize != 4 && (segment != NO_SEG || wrt != NO_SEG)) {
                 nasm_error(ERR_NONFATAL, "COFF format does not support non-32-bit"
diff --git a/output/outelf32.c b/output/outelf32.c
index 4489d401..7ac78050 100644
--- a/output/outelf32.c
+++ b/output/outelf32.c
@@ -730,7 +730,7 @@ static void elf_out(int32_t segto, const void *data,
     case OUT_ADDRESS:
     {
         bool gnu16 = false;
-        int asize = abs(size);
+        int asize = abs((int)size);
         addr = *(int64_t *)data;
         if (segment != NO_SEG) {
             if (segment % 2) {
diff --git a/output/outelf64.c b/output/outelf64.c
index 41243b1e..3c3e921a 100644
--- a/output/outelf64.c
+++ b/output/outelf64.c
@@ -746,7 +746,7 @@ static void elf_out(int32_t segto, const void *data,
     case OUT_ADDRESS:
     {
         int isize = (int)size;
-        int asize = abs(size);
+        int asize = abs((int)size);
 
         addr = *(int64_t *)data;
         if (segment == NO_SEG) {
diff --git a/output/outelfx32.c b/output/outelfx32.c
index 3eeb224f..33972b41 100644
--- a/output/outelfx32.c
+++ b/output/outelfx32.c
@@ -745,7 +745,7 @@ static void elf_out(int32_t segto, const void *data,
     case OUT_ADDRESS:
     {
         int isize = (int)size;
-        int asize = abs(size);
+        int asize = abs((int)size);
 
         addr = *(int64_t *)data;
         if (segment == NO_SEG) {
diff --git a/output/outieee.c b/output/outieee.c
index 56060db1..d42a6fd8 100644
--- a/output/outieee.c
+++ b/output/outieee.c
@@ -438,7 +438,7 @@ static void ieee_out(int32_t segto, const void *data,
     } else if (type == OUT_ADDRESS || type == OUT_REL2ADR ||
                type == OUT_REL4ADR) {
         if (type == OUT_ADDRESS)
-            size = abs(size);
+            size = abs((int)size);
         else if (segment == NO_SEG)
             nasm_error(ERR_NONFATAL, "relative call to absolute address not"
                   " supported by IEEE format");
diff --git a/output/outmac32.c b/output/outmac32.c
index 0ed88c99..873ed7e1 100644
--- a/output/outmac32.c
+++ b/output/outmac32.c
@@ -434,7 +434,7 @@ static void macho_output(int32_t secto, const void *data,
 
     case OUT_ADDRESS:
     {
-	int asize = abs(size);
+	int asize = abs((int)size);
 	
 	addr = *(int64_t *)data;
 	
diff --git a/output/outmac64.c b/output/outmac64.c
index d1a0a5c0..9a4fb4bd 100644
--- a/output/outmac64.c
+++ b/output/outmac64.c
@@ -536,7 +536,7 @@ static void macho_output(int32_t secto, const void *data,
 
     case OUT_ADDRESS:
     {
-	int asize = abs(size);
+	int asize = abs((int)size);
 
         addr = *(int64_t *)data;
         if (section != NO_SEG) {
diff --git a/output/outobj.c b/output/outobj.c
index 6b173eb9..c9f40094 100644
--- a/output/outobj.c
+++ b/output/outobj.c
@@ -1087,7 +1087,7 @@ static void obj_out(int32_t segto, const void *data,
         int rsize;
 
         if (type == OUT_ADDRESS)
-            size = abs(size);
+            size = abs((int)size);
 
         if (segment == NO_SEG && type != OUT_ADDRESS)
             nasm_error(ERR_NONFATAL, "relative call to absolute address not"
diff --git a/output/outrdf2.c b/output/outrdf2.c
index fdac5ee3..884cdf44 100644
--- a/output/outrdf2.c
+++ b/output/outrdf2.c
@@ -583,7 +583,7 @@ static void rdf2_out(int32_t segto, const void *data,
 
         membufwrite(segto, data, size);
     } else if (type == OUT_ADDRESS) {
-        int asize = abs(size);
+        int asize = abs((int)size);
 
         /* if segment == NO_SEG then we are writing an address of an
            object within the same segment - do not produce reloc rec. */