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Homogenize "__asm__ volatile" vs "asm volatile"

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According to https://gcc.gnu.org/onlinedocs/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.html

For the C language, the asm keyword is a GNU extension. When
writing C code that can be compiled with -ansi and the -std options
that select C dialects without GNU extensions, use __asm__ instead
of asm (see Alternate Keywords). For the C++ language, asm is a
standard keyword, but __asm__ can be used for code compiled with
-fno-asm.

Change-Id: I4af950e67c857c890290c1e3d9cc886da0748784
This commit is contained in:
Vincent Rabaud 2023-09-06 17:15:05 +02:00
parent 68e271354e
commit 7ba44f80f3
1 changed files with 15 additions and 17 deletions
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6
src/dsp/msa_macro.h
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@ -77,8 +77,7 @@
static inline TYPE FUNC_NAME(const void* const psrc) { \ static inline TYPE FUNC_NAME(const void* const psrc) { \
const uint8_t* const psrc_m = (const uint8_t*)psrc; \ const uint8_t* const psrc_m = (const uint8_t*)psrc; \
TYPE val_m; \ TYPE val_m; \
asm volatile ( \ __asm__ volatile("" #INSTR " %[val_m], %[psrc_m] \n\t" \
"" #INSTR " %[val_m], %[psrc_m] \n\t" \
: [val_m] "=r"(val_m) \ : [val_m] "=r"(val_m) \
: [psrc_m] "m"(*psrc_m)); \ : [psrc_m] "m"(*psrc_m)); \
return val_m; \ return val_m; \
@ -90,8 +89,7 @@
static inline void FUNC_NAME(TYPE val, void* const pdst) { \ static inline void FUNC_NAME(TYPE val, void* const pdst) { \
uint8_t* const pdst_m = (uint8_t*)pdst; \ uint8_t* const pdst_m = (uint8_t*)pdst; \
TYPE val_m = val; \ TYPE val_m = val; \
asm volatile ( \ __asm__ volatile(" " #INSTR " %[val_m], %[pdst_m] \n\t" \
" " #INSTR " %[val_m], %[pdst_m] \n\t" \
: [pdst_m] "=m"(*pdst_m) \ : [pdst_m] "=m"(*pdst_m) \
: [val_m] "r"(val_m)); \ : [val_m] "r"(val_m)); \
} }