crosstool-ng/packages/mingw-w64/v5.0.2/200-gendef-explicit-fallthrough.patch
Kirill Smirnov 68f201af2d patches/mingw-w64: Fix build with gcc7
Modified by Alexey Neyman: remove obsoleted v5.0.1, propagate the patches
to older versions.

Signed-off-by: Kirill Smirnov <kirill.k.smirnov@gmail.com>
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-27 00:07:36 -07:00

43 lines
1.5 KiB
Diff

commit b4416f9a54ca0f27adc4a5a2d576779ec1288047
Author: sezero <sezero@users.sourceforge.net>
Date: Thu Jun 15 09:50:00 2017 +0300
gendef.c (getMemonic): add /* fallthru */ comments in the switch to avoid -Wimplicit-fallthrough
diff --git a/mingw-w64-tools/gendef/src/gendef.c b/mingw-w64-tools/gendef/src/gendef.c
index a935abfe..0c5beaad 100644
--- a/mingw-w64-tools/gendef/src/gendef.c
+++ b/mingw-w64-tools/gendef/src/gendef.c
@@ -836,7 +836,7 @@ disassembleRetIntern (uint32_t pc, uint32_t *retpop, sAddresses *seen, sAddresse
if (!sz || code == c_ill)
{
PRDEBUG(" %s = 0x08%x ILL (%u) at least one==%d\n",name,
- (unsigned int) pc, (unsigned int) sz,atleast_one[0]);
+ (unsigned int) pc, (unsigned int) sz,atleast_one[0]);
#if ENABLE_DEBUG == 1
{
unsigned char *ppc = (unsigned char *) map_va (pc);
@@ -1031,10 +1031,10 @@ redo_switch:
PRDEBUG(" 0x%x illegal ", (unsigned int) b);
#endif
*aCode=c_ill; return 0;
- case c_4: sz++;
- case c_3: sz++;
+ case c_4: sz++;/* fallthru */
+ case c_3: sz++;/* fallthru */
case c_lb:
- case c_2: sz++;
+ case c_2: sz++;/* fallthru */
case c_retn: case c_retf:
case c_iret: case c_int3:
case c_ad: case c_op:
@@ -1061,7 +1061,7 @@ redo_switch:
p = (unsigned char *) map_va (pc + sz);
if (!p) { *aCode=c_ill; return 0; }
#if ENABLE_DEBUG == 1
- enter_save_insn(lw,p[0]);
+ enter_save_insn(lw,p[0]);
#endif
b&=~0x7; b|=(p[0]&7);
sz+=1;