[v2] linux-user: Split up elfload.c

[PATCH v2 65/95] linux-user: Replace init_guest_commpage macro with function

Richard Henderson posted 95 patches 3 months, 2 weeks ago

Diff against v1 v3
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Maintainers: Riku Voipio <riku.voipio@iki.fi>, Laurent Vivier <laurent@vivier.eu>, Brian Cain <brian.cain@oss.qualcomm.com>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, "Alex Bennée" <alex.bennee@linaro.org>

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[PATCH v2 65/95] linux-user: Replace init_guest_commpage macro with function

Posted by Richard Henderson 3 months, 2 weeks ago

Turn the fallback macro into a function.  This will produce
a link error if the other macros are set up incorrectly.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/elfload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index ec5b1b586f..0299bb852b 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1115,7 +1115,7 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
 #define HI_COMMPAGE 0
 #define LO_COMMPAGE -1
 #ifndef HAVE_GUEST_COMMPAGE
-#define init_guest_commpage() true
+bool init_guest_commpage(void) { return true; }
 #endif
 #endif
 
-- 
2.43.0